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Jia B, Zhang B, Li J, Qin J, Huang Y, Huang M, Ming Y, Jiang J, Chen R, Xiao Y, Du J. Emerging polymeric materials for treatment of oral diseases: design strategy towards a unique oral environment. Chem Soc Rev 2024; 53:3273-3301. [PMID: 38507263 DOI: 10.1039/d3cs01039b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2024]
Abstract
Oral diseases are prevalent but challenging diseases owing to the highly movable and wet, microbial and inflammatory environment. Polymeric materials are regarded as one of the most promising biomaterials due to their good compatibility, facile preparation, and flexible design to obtain multifunctionality. Therefore, a variety of strategies have been employed to develop materials with improved therapeutic efficacy by overcoming physicobiological barriers in oral diseases. In this review, we summarize the design strategies of polymeric biomaterials for the treatment of oral diseases. First, we present the unique oral environment including highly movable and wet, microbial and inflammatory environment, which hinders the effective treatment of oral diseases. Second, a series of strategies for designing polymeric materials towards such a unique oral environment are highlighted. For example, multifunctional polymeric materials are armed with wet-adhesive, antimicrobial, and anti-inflammatory functions through advanced chemistry and nanotechnology to effectively treat oral diseases. These are achieved by designing wet-adhesive polymers modified with hydroxy, amine, quinone, and aldehyde groups to provide strong wet-adhesion through hydrogen and covalent bonding, and electrostatic and hydrophobic interactions, by developing antimicrobial polymers including cationic polymers, antimicrobial peptides, and antibiotic-conjugated polymers, and by synthesizing anti-inflammatory polymers with phenolic hydroxy and cysteine groups that function as immunomodulators and electron donors to reactive oxygen species to reduce inflammation. Third, various delivery systems with strong wet-adhesion and enhanced mucosa and biofilm penetration capabilities, such as nanoparticles, hydrogels, patches, and microneedles, are constructed for delivery of antibiotics, immunomodulators, and antioxidants to achieve therapeutic efficacy. Finally, we provide insights into challenges and future development of polymeric materials for oral diseases with promise for clinical translation.
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Affiliation(s)
- Bo Jia
- Department of Oral and Maxillofacial Surgery, Stomatological Hospital, School of Stomatology, Southern Medical University, Guangdong, China
| | - Beibei Zhang
- Department of Gynaecology and Obstetrics, Shanghai Key Laboratory of Anesthesiology and Brain Functional Modulation, Clinical Research Center for Anesthesiology and Perioperative Medicine, Translational Research Institute of Brain and Brain-Like Intelligence, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai 200434, China.
- Department of Polymeric Materials, School of Materials Science and Engineering, Key Laboratory of Advanced Civil Engineering Materials of Ministry of Education, Tongji University, 4800 Caoan Road, Shanghai 201804, China
| | - Jianhua Li
- Department of Polymeric Materials, School of Materials Science and Engineering, Key Laboratory of Advanced Civil Engineering Materials of Ministry of Education, Tongji University, 4800 Caoan Road, Shanghai 201804, China
| | - Jinlong Qin
- Department of Gynaecology and Obstetrics, Shanghai Key Laboratory of Anesthesiology and Brain Functional Modulation, Clinical Research Center for Anesthesiology and Perioperative Medicine, Translational Research Institute of Brain and Brain-Like Intelligence, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai 200434, China.
- Department of Polymeric Materials, School of Materials Science and Engineering, Key Laboratory of Advanced Civil Engineering Materials of Ministry of Education, Tongji University, 4800 Caoan Road, Shanghai 201804, China
| | - Yisheng Huang
- Department of Oral and Maxillofacial Surgery, Stomatological Hospital, School of Stomatology, Southern Medical University, Guangdong, China
| | - Mingshu Huang
- Department of Oral and Maxillofacial Surgery, Stomatological Hospital, School of Stomatology, Southern Medical University, Guangdong, China
| | - Yue Ming
- Department of Oral and Maxillofacial Surgery, Stomatological Hospital, School of Stomatology, Southern Medical University, Guangdong, China
| | - Jingjing Jiang
- Department of Polymeric Materials, School of Materials Science and Engineering, Key Laboratory of Advanced Civil Engineering Materials of Ministry of Education, Tongji University, 4800 Caoan Road, Shanghai 201804, China
| | - Ran Chen
- Department of Polymeric Materials, School of Materials Science and Engineering, Key Laboratory of Advanced Civil Engineering Materials of Ministry of Education, Tongji University, 4800 Caoan Road, Shanghai 201804, China
| | - Yufen Xiao
- Department of Gynaecology and Obstetrics, Shanghai Key Laboratory of Anesthesiology and Brain Functional Modulation, Clinical Research Center for Anesthesiology and Perioperative Medicine, Translational Research Institute of Brain and Brain-Like Intelligence, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai 200434, China.
- Department of Polymeric Materials, School of Materials Science and Engineering, Key Laboratory of Advanced Civil Engineering Materials of Ministry of Education, Tongji University, 4800 Caoan Road, Shanghai 201804, China
| | - Jianzhong Du
- Department of Gynaecology and Obstetrics, Shanghai Key Laboratory of Anesthesiology and Brain Functional Modulation, Clinical Research Center for Anesthesiology and Perioperative Medicine, Translational Research Institute of Brain and Brain-Like Intelligence, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai 200434, China.
- Department of Polymeric Materials, School of Materials Science and Engineering, Key Laboratory of Advanced Civil Engineering Materials of Ministry of Education, Tongji University, 4800 Caoan Road, Shanghai 201804, China
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2
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Li M, Liu M, Qi F, Lin FR, Jen AKY. Self-Assembled Monolayers for Interfacial Engineering in Solution-Processed Thin-Film Electronic Devices: Design, Fabrication, and Applications. Chem Rev 2024; 124:2138-2204. [PMID: 38421811 DOI: 10.1021/acs.chemrev.3c00396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
Interfacial engineering has long been a vital means of improving thin-film device performance, especially for organic electronics, perovskites, and hybrid devices. It greatly facilitates the fabrication and performance of solution-processed thin-film devices, including organic field effect transistors (OFETs), organic solar cells (OSCs), perovskite solar cells (PVSCs), and organic light-emitting diodes (OLEDs). However, due to the limitation of traditional interfacial materials, further progress of these thin-film devices is hampered particularly in terms of stability, flexibility, and sensitivity. The deadlock has gradually been broken through the development of self-assembled monolayers (SAMs), which possess distinct benefits in transparency, diversity, stability, sensitivity, selectivity, and surface passivation ability. In this review, we first showed the evolution of SAMs, elucidating their working mechanisms and structure-property relationships by assessing a wide range of SAM materials reported to date. A comprehensive comparison of various SAM growth, fabrication, and characterization methods was presented to help readers interested in applying SAM to their works. Moreover, the recent progress of the SAM design and applications in mainstream thin-film electronic devices, including OFETs, OSCs, PVSCs and OLEDs, was summarized. Finally, an outlook and prospects section summarizes the major challenges for the further development of SAMs used in thin-film devices.
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Affiliation(s)
- Mingliang Li
- Department of Materials Science and Engineering, City University of Hong Kong, Kowloon, Hong Kong 999077, China
- Hong Kong Institute for Clean Energy, City University of Hong Kong, Kowloon, Hong Kong 999077, China
| | - Ming Liu
- Department of Materials Science and Engineering, City University of Hong Kong, Kowloon, Hong Kong 999077, China
- Hong Kong Institute for Clean Energy, City University of Hong Kong, Kowloon, Hong Kong 999077, China
| | - Feng Qi
- Department of Chemistry, City University of Hong Kong, Kowloon, Hong Kong 999077, China
- Hong Kong Institute for Clean Energy, City University of Hong Kong, Kowloon, Hong Kong 999077, China
| | - Francis R Lin
- Department of Materials Science and Engineering, City University of Hong Kong, Kowloon, Hong Kong 999077, China
- Department of Chemistry, City University of Hong Kong, Kowloon, Hong Kong 999077, China
- Hong Kong Institute for Clean Energy, City University of Hong Kong, Kowloon, Hong Kong 999077, China
| | - Alex K-Y Jen
- Department of Materials Science and Engineering, City University of Hong Kong, Kowloon, Hong Kong 999077, China
- Department of Chemistry, City University of Hong Kong, Kowloon, Hong Kong 999077, China
- Hong Kong Institute for Clean Energy, City University of Hong Kong, Kowloon, Hong Kong 999077, China
- Department of Materials Science and Engineering, University of Washington, Seattle, Washington 98195, United States
- State Key Laboratory of Marine Pollution, City University of Hong Kong, Kowloon, Hong Kong 999077, China
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3
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Guo HX, Takemura Y, Tange D, Kurata J, Aota H. Redox-Active Ferrocene Polymer for Electrode-Active Materials: Step-by-Step Synthesis on Gold Electrode Using Automatic Sequential Polymerization Equipment. Polymers (Basel) 2023; 15:3517. [PMID: 37688143 PMCID: PMC10490151 DOI: 10.3390/polym15173517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 08/20/2023] [Accepted: 08/22/2023] [Indexed: 09/10/2023] Open
Abstract
Redox-active polymers have garnered significant attention as promising materials for redox capacitors, which are energy-storage devices that rely on reversible redox reactions to store and deliver electrical energy. Our focus was on optimizing the electrochemical performance in the design and synthesis of redox-active polymer electrodes. In this study, a redox-active polymer was prepared through step-by-step synthesis on a gold electrode. To achieve this, we designed an automatic sequential polymerization equipment that minimizes human intervention and enables a stepwise polymerization reaction. The electrochemical properties of the polymer gold electrodes were investigated. The degree of polymerization of the polymer grown on the gold electrode can be controlled by adjusting the cycle of the sequential operation. As the number of cycles increases, the amount of accumulated charge increases proportionally, indicating the potential for enhanced electrochemical performance.
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Affiliation(s)
- Hao-Xuan Guo
- Department of Chemistry and Materials Engineering, Kansai University, Suita 564-8680, Osaka, Japan; (Y.T.); (D.T.)
| | - Yuriko Takemura
- Department of Chemistry and Materials Engineering, Kansai University, Suita 564-8680, Osaka, Japan; (Y.T.); (D.T.)
| | - Daisuke Tange
- Department of Chemistry and Materials Engineering, Kansai University, Suita 564-8680, Osaka, Japan; (Y.T.); (D.T.)
| | - Junichi Kurata
- Department of Mechanical Engineering, Kansai University, Suita 564-8680, Osaka, Japan;
| | - Hiroyuki Aota
- Department of Chemistry and Materials Engineering, Kansai University, Suita 564-8680, Osaka, Japan; (Y.T.); (D.T.)
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Jeong J, Bisht H, Park S, Hong Y, Shin G, Hong D. Formation of Antifouling Brushes on Various Substrates Using a Melanin-Inspired Initiator Film. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2023. [PMID: 37216408 DOI: 10.1021/acs.langmuir.3c00251] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
In this study, we developed a substrate-independent initiator film that can undergo surface-initiated polymerization to form an antifouling brush. Inspired by the melanogenesis found in nature, we synthesized a tyrosine-conjugated bromide initiator (Tyr-Br) that contains phenolic amine groups as the dormant coating precursor and α-bromoisobutyryl groups as the initiator. The resultant Tyr-Br was stable under ambient air conditions and underwent melanin-like oxidation only in the presence of tyrosinase to form an initiator film on various substrates. Subsequently, an antifouling polymer brush was formed using air-tolerant activators regenerated by electron transfer for atom transfer radical polymerization (ARGET ATRP) of zwitterionic carboxybetaine. The entire surface coating procedure, including the initiator layer formation and ARGET ATRP, occurred under aqueous conditions and did not require organic solvents or chemical oxidants. Therefore, antifouling polymer brushes can be feasibly formed not only on experimentally preferred substrates (e.g., Au, SiO2, and TiO2) but also on polymeric substrates such as poly(ethylene terephthalate) (PET), cyclic olefin copolymer (COC), and nylon.
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Affiliation(s)
- Jaehoon Jeong
- Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 46241, Korea
| | - Himani Bisht
- Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 46241, Korea
| | - Suho Park
- Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 46241, Korea
| | - Yubin Hong
- Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 46241, Korea
| | - Gijeong Shin
- Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 46241, Korea
| | - Daewha Hong
- Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan 46241, Korea
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5
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Topor CV, Puiu M, Bala C. Strategies for Surface Design in Surface Plasmon Resonance (SPR) Sensing. BIOSENSORS 2023; 13:bios13040465. [PMID: 37185540 PMCID: PMC10136606 DOI: 10.3390/bios13040465] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 03/31/2023] [Accepted: 04/05/2023] [Indexed: 05/17/2023]
Abstract
Surface plasmon resonance (SPR) comprises several surface-sensitive techniques that enable the trace and ultra-trace detection of various analytes through affinity pairing. Although enabling label-free, sensitive detection and real-time monitoring, several issues remain to be addressed, such as poor stability, non-specific adsorption and the loss of operational activity of biomolecules. In this review, the progress over sensor modification, immobilization techniques and novel 2D nanomaterials, gold nanostructures and magnetic nanoparticles for signal amplification is discussed. The advantages and disadvantages of each design strategy will be provided together with some of the recent achievements.
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Affiliation(s)
- Cristina-Virginia Topor
- Department of Analytical and Physical Chemistry, University of Bucharest, 4-12 Regina Elisabeta Blvd., 030018 Bucharest, Romania
- R&D Center LaborQ, University of Bucharest, 4-12 Regina Elisabeta Blvd., 030018 Bucharest, Romania
| | - Mihaela Puiu
- Department of Analytical and Physical Chemistry, University of Bucharest, 4-12 Regina Elisabeta Blvd., 030018 Bucharest, Romania
- R&D Center LaborQ, University of Bucharest, 4-12 Regina Elisabeta Blvd., 030018 Bucharest, Romania
| | - Camelia Bala
- Department of Analytical and Physical Chemistry, University of Bucharest, 4-12 Regina Elisabeta Blvd., 030018 Bucharest, Romania
- R&D Center LaborQ, University of Bucharest, 4-12 Regina Elisabeta Blvd., 030018 Bucharest, Romania
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6
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Gayathri V, Lobo NP, Vikash VL, Kamini NR, Samanta D. Functionalization of Bacterial Cellulose and Related Surfaces Using a Facile Coupling Reaction by Thermoresponsive Catalyst. ACS Biomater Sci Eng 2023; 9:625-641. [PMID: 36632811 DOI: 10.1021/acsbiomaterials.2c01338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Recently, bacterial cellulose and related materials attracted significant attention for applications such as leather-like materials, wound healing materials, etc., due to their abundance in pure form and excellent biocompatibility. Chemical modification of bacterial cellulose further helps to improve specific properties for practical utility and economic viability. However, in most cases, chemical modification of cellulose materials involves harsh experimental conditions such as higher temperatures or organic solvents, which may destroy the 3-dimensional network of bacterial cellulose, thereby altering its characteristic properties. Hence, in this work, we have adopted the Suzuki coupling methodology, which is relatively unexplored for chemically modifying cellulose materials. As the Suzuki coupling reaction is tolerable against air and water, modification can be done under mild conditions so that the covalently modified cellulose materials remain intact without destroying their 3-dimensional form. We performed Suzuki coupling reactions on cellulose surfaces using a recently developed thermoresponsive catalyst consisting of poly(N-isopropylacrylamide) (PNIPAM)-tagged N-heterocyclic carbene (NHC)-based palladium(II) complex. The thermoresponsive nature of the catalyst particularly helped to perform reactions in a water medium under mild conditions considering the biological nature of the substrates, where separation of the catalyst can be easily achieved by tuning temperature. The boronic acid derivatives have been chosen to alter the wettability behavior of bacterial cellulose. Bacterial cellulose (BC) obtained from fermentation on a lab scale using a cellulose-producing bacterium called Gluconacetobacter kombuchae (MTCC 6913) under Hestrin-Schramm (HS) medium, or kombucha-derived bacterial cellulose (KBC) obtained from kombucha available in the market or cotton-cellulose (CC) was chosen for the surface functionalization to find the methodology's diversity. Movie files in the Supporting Information and figures in the manuscript demonstrated the utility of the methodology for fluorescent labeling of bacterial cellulose and related materials. Finally, contact angle analysis of the surfaces showed the hydrophobic natures of some functionalized BC-based materials, which are important for the practical use of biomaterials in wet climatic conditions.
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Affiliation(s)
- Varnakumar Gayathri
- Polymer Science & Technology division, Council of Scientific and Industrial Research (CSIR)-Central Leather Research Institute (CLRI), Adyar, Chennai600020, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad201002, India
| | - Nitin P Lobo
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad201002, India.,Centre For Analysis, Testing, Evaluation & Reporting Services (CATERS), Council of Scientific and Industrial Research (CSIR)-Central Leather Research Institute (CLRI), Adyar, Chennai600 020, India
| | - Vijan Lal Vikash
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad201002, India.,Biochemistry & Biotechnology Department, Council of Scientific and Industrial Research (CSIR)-Central Leather Research Institute (CLRI), Adyar, Chennai600020, India
| | - Numbi Ramudu Kamini
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad201002, India.,Biochemistry & Biotechnology Department, Council of Scientific and Industrial Research (CSIR)-Central Leather Research Institute (CLRI), Adyar, Chennai600020, India
| | - Debasis Samanta
- Polymer Science & Technology division, Council of Scientific and Industrial Research (CSIR)-Central Leather Research Institute (CLRI), Adyar, Chennai600020, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad201002, India
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7
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Ramar P, Raghavendra V, Murugan P, Samanta D. Immobilization of Polymers to Surfaces by Click Reaction for Photocatalysis with Recyclability. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:13344-13357. [PMID: 36286240 DOI: 10.1021/acs.langmuir.2c00809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
A surface-bound photocatalyst offers advantages of reusability and recyclability with ease. While it can be immobilized by spin coating or drop-casting, a more reliable and durable method involves the formation of a self-assembled monolayer (SAM) on a suitable surface using designer molecules. In this paper, we report devising a practical, durable, and recyclable photocatalytic surface using immobilized polytriazoles of diketopyrrolopyrrole (DPP). While the SAM formation techniques were utilized for superior results, conventional coatings of polymers on surfaces were performed for comparison. Different methods confirmed efficient immobilization and high grafting density for the SAM technique. Computational models suggested favorable energy parameters for active materials. Photocatalytic studies were performed using both immobilized polymers and polymers in solution for comparison. These findings are important for understanding various physicochemical characteristics of polytriazole-functionalized surfaces.
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Affiliation(s)
- Periyamuthu Ramar
- Polymer Science & Technology Department, CSIR-CLRI, Chennai 600020, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Venkatraman Raghavendra
- Centre for High Computing, CSIR-CLRI, Chennai 600020, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | | | - Debasis Samanta
- Polymer Science & Technology Department, CSIR-CLRI, Chennai 600020, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
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8
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Zhang L, Biesold GM, Zhao C, Xu H, Lin Z. Necklace-Like Nanostructures: From Fabrication, Properties to Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2200776. [PMID: 35749232 DOI: 10.1002/adma.202200776] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 06/12/2022] [Indexed: 06/15/2023]
Abstract
The shape-controlled synthesis of nanocrystals remains a hot research topic in nanotechnology. Particularly, the fabrication of 1D structures such as wires, rods, belts, and tubes has been an interesting and important subject within nanoscience in the last few decades. 1D necklace-like micro/nanostructures are a sophisticated geometry that has attracted increasing attention due to their anisotropic and periodic structure, intrinsic high surface area, abundant transport channels, exposure of each component to the surface, and multiscale roughness of the surface. These characteristics enable their unique electrical, optical, and catalytic properties. This review provides a comprehensive summary of the advanced research progress on the fabrication strategies, novel properties, and various applications of necklace-like structures. It begins with the main fabrication methods of necklace-like structures and subsequently details a variety of their properties and applications. It concludes with the authors' perspectives on future research and development of the necklace-like structures.
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Affiliation(s)
- Lei Zhang
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, 211816, China
| | - Gill M Biesold
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Chunyan Zhao
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, 211816, China
| | - Hui Xu
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, 211816, China
| | - Zhiqun Lin
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
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9
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Ladouceur L, Shakeri A, Khan S, Rincon AR, Kasapgil E, Weitz JI, Soleymani L, Didar TF. Producing Fluorine- and Lubricant-Free Flexible Pathogen- and Blood-Repellent Surfaces Using Polysiloxane-Based Hierarchical Structures. ACS APPLIED MATERIALS & INTERFACES 2022; 14:3864-3874. [PMID: 35040309 DOI: 10.1021/acsami.1c21672] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
High-touch surfaces are known to be a major route for the spread of pathogens in healthcare and public settings. Antimicrobial coatings have, therefore, garnered significant attention to help mitigate the transmission of infectious diseases via the surface route. Among antimicrobial coatings, pathogen-repellent surfaces provide unique advantages in terms of safety in public settings such as instant repellency, affordability, biocompatibility, and long-term stability. While there have been many advances in the fabrication of biorepellent surfaces in the past two decades, this area of research continues to suffer challenges in scalability, cost, compatibility with high-touch applications, and performance for pathogen repellency. These features are critical for high-touch surfaces to be used in public settings. Additionally, the environmental impact of manufacturing repellent surfaces remains a challenge, mainly due to the use of fluorinated coatings. Here, we present a flexible hierarchical coating with straightforward and cost-effective manufacturing without the use of fluorine or a lubricant. Hierarchical surfaces were prepared through the growth of polysiloxane nanostructures using n-propyltrichlorosilane (n-PTCS) on activated polyolefin (PO), followed by heat shrinking to induce microscale wrinkles. The developed coatings demonstrated repellency, with contact angles over 153° and sliding angles <1°. In assays mimicking touch, these hierarchical surfaces demonstrated a 97.5% reduction in transmission of Escherichia coli (E.coli), demonstrating their potential as antimicrobial coatings to mitigate the spread of infectious diseases. Additionally, the developed surfaces displayed a 93% reduction in blood staining after incubation with human whole blood, confirming repellent properties that reduce bacterial deposition.
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Affiliation(s)
- Liane Ladouceur
- Department of Mechanical Engineering, McMaster University, 1280 Main St W, Hamilton, Ontario, Canada L8S 4L8
| | - Amid Shakeri
- Department of Mechanical Engineering, McMaster University, 1280 Main St W, Hamilton, Ontario, Canada L8S 4L8
| | - Shadman Khan
- School of Biomedical Engineering, McMaster University, 1280 Main St W, Hamilton, Ontario, Canada L8S 4L8
| | - Alejandra Rey Rincon
- School of Biomedical Engineering, McMaster University, 1280 Main St W, Hamilton, Ontario, Canada L8S 4L8
- Department of Engineering Physics, McMaster University, 1280 Main Street West, Hamilton L8S 4L7, Canada
| | - Esra Kasapgil
- School of Biomedical Engineering, McMaster University, 1280 Main St W, Hamilton, Ontario, Canada L8S 4L8
- Department of Biomedical Engineering, Faculty of Engineering and Architecture, University of Bakircay, TR-35665 Menemen, Izmir, Turkey
| | - Jeffrey I Weitz
- School of Biomedical Engineering, McMaster University, 1280 Main St W, Hamilton, Ontario, Canada L8S 4L8
- Department of Medicine, McMaster University, 1280 Main St W, Hamilton, Ontario, Canada L8S 4L8
- Department of Biochemistry and Biomedical Sciences, McMaster University, 1280 Main St W, Hamilton, Ontario, Canada L8S 4L8
- Thrombosis & Atherosclerosis Research Institute (TaARI), 237 Barton Street East, Hamilton, Ontario, Canada L8L 2X2
| | - Leyla Soleymani
- School of Biomedical Engineering, McMaster University, 1280 Main St W, Hamilton, Ontario, Canada L8S 4L8
- Department of Engineering Physics, McMaster University, 1280 Main Street West, Hamilton L8S 4L7, Canada
| | - Tohid F Didar
- Department of Mechanical Engineering, McMaster University, 1280 Main St W, Hamilton, Ontario, Canada L8S 4L8
- School of Biomedical Engineering, McMaster University, 1280 Main St W, Hamilton, Ontario, Canada L8S 4L8
- Institute for Infectious Disease Research (IIDR), McMaster University, 1280 Main St W, Hamilton, Ontario, Canada L8S 4L8
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10
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Masuda T, Takai M. Design of biointerfaces composed of soft materials using controlled radical polymerizations. J Mater Chem B 2022; 10:1473-1485. [PMID: 35044413 DOI: 10.1039/d1tb02508b] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Soft interface materials have an immense potential for the improvement of biointerfaces, which are the interface of biological and artificially designed materials. Controlling the chemical and physical structures of the interfaces at the nanometer level plays an important role in understanding the mechanism of the functioning and its applications. Controlled radical polymerization (CRP) techniques, including atom transfer radical polymerization (ATRP) and reversible addition-fragmentation chain-transfer (RAFT) polymerization, have been developed in the field of precision polymer chemistry. It allows the formation of well-defined surfaces such as densely packed polymer brushes and self-assembled nanostructures of block copolymers. More recently, a novel technique to prepare polymers containing biomolecules, called biohybrids, has also been developed, which is a consequence of the advancement of CRP so as to proceed in an aqueous media with oxygen. This review article summarizes recent advances in CRP for the design of biointerfaces.
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Affiliation(s)
- Tsukuru Masuda
- Department of Bioengineering, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan.
| | - Madoka Takai
- Department of Bioengineering, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan.
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11
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Incorporations of gold, silver and carbon nanomaterials to kombucha-derived bacterial cellulose: Development of antibacterial leather-like materials. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2021.100278] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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12
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Ramar P, Aishwarya BV, Samanta D. A photocatalytic chip inspired from the photovoltaics of polymer-immobilized surfaces: self-assembly and other factors. Chem Commun (Camb) 2021; 57:12964-12967. [PMID: 34792062 DOI: 10.1039/d1cc04381a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Polymers and carbon nanomaterials for bulk heterojunction photovoltaic devices have been used to develop an efficient reusable photocatalytic chip. Interestingly, it is highly effective when the materials are self-assembled in a particular pattern at a particular concentration ratio (Movies in the ESI).
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Affiliation(s)
- Periyamuthu Ramar
- Polymer Science and Technology Department, CSIR-Central Leather Research Institute Chennai, India. .,Academy of Scientific and innovative research, Ghaziabad, Uttarpradesh, India
| | - B V Aishwarya
- Polymer Science and Technology Department, CSIR-Central Leather Research Institute Chennai, India.
| | - Debasis Samanta
- Polymer Science and Technology Department, CSIR-Central Leather Research Institute Chennai, India. .,Academy of Scientific and innovative research, Ghaziabad, Uttarpradesh, India
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13
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Gayathri V, Jaisankar SN, Samanta D. Temperature and pH responsive polymers: sensing applications. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2021. [DOI: 10.1080/10601325.2021.1988636] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Varnakumar Gayathri
- Polymer Science & Technology division, CSIR-Central Leather Research Institute, Chennai, India
- Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh, India
| | - Sellamuthu Nagappan Jaisankar
- Polymer Science & Technology division, CSIR-Central Leather Research Institute, Chennai, India
- Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh, India
| | - Debasis Samanta
- Polymer Science & Technology division, CSIR-Central Leather Research Institute, Chennai, India
- Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh, India
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14
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Sattar MA. Interface Structure and Dynamics in Polymer‐Nanoparticle Hybrids: A Review on Molecular Mechanisms Underlying the Improved Interfaces. ChemistrySelect 2021. [DOI: 10.1002/slct.202100831] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Mohammad Abdul Sattar
- R&D Centre MRF Limited Chennai 600019 India
- Colloid and Interface Chemistry Laboratory Department of Chemistry Indian Institute of Technology Madras Chennai 600036 India
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15
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Ariga K. Nanoarchitectonics Revolution and Evolution: From Small Science to Big Technology. SMALL SCIENCE 2020. [DOI: 10.1002/smsc.202000032] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Affiliation(s)
- Katsuhiko Ariga
- World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA) National Institute for Materials Science (NIMS) 1-1 Namiki Tsukuba 305-0044 Japan
- Department of Advanced Materials Science Graduate School of Frontier Sciences The University of Tokyo 5-1-5 Kashiwanoha Kashiwa Chiba 277-8561 Japan
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16
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Spitaleri L, Gangemi CMA, Purrello R, Nicotra G, Trusso Sfrazzetto G, Casella G, Casarin M, Gulino A. Covalently Conjugated Gold-Porphyrin Nanostructures. NANOMATERIALS 2020; 10:nano10091644. [PMID: 32825720 PMCID: PMC7558707 DOI: 10.3390/nano10091644] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Revised: 08/14/2020] [Accepted: 08/18/2020] [Indexed: 12/23/2022]
Abstract
Gold nanoparticles show important electronic and optical properties, owing to their size, shape, and electronic structures. Indeed, gold nanoparticles containing no more than 30–40 atoms are only luminescent, while nanometer-sized gold nanoparticles only show surface plasmon resonance. Therefore, it appears that gold nanoparticles can alternatively be luminescent or plasmonic and this represents a severe restriction for their use as optical material. The aim of our study was the fabrication of nanoscale assembly of Au nanoparticles with bi-functional porphyrin molecules that work as bridges between different gold nanoparticles. This functional architecture not only exhibits a strong surface plasmon, due to the Au nanoparticles, but also a strong luminescence signal due to porphyrin molecules, thus, behaving as an artificial organized plasmonic and fluorescent network. Mutual Au nanoparticles–porphyrin interactions tune the Au network size whose dimension can easily be read out, being the position of the surface plasmon resonance strongly indicative of this size. The present system can be used for all the applications requiring plasmonic and luminescent emitters.
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Affiliation(s)
- Luca Spitaleri
- Department of Chemical Sciences, University of Catania, Viale Andrea Doria 6, 95125 Catania, Italy; (L.S.); (C.M.A.G.); (R.P.)
- National Interuniversity Consortium of Materials Science and Technology (I.N.S.T.M., Research Unit (UdR) of Catania, Viale Andrea Doria 6, 95125 Catania, Italy
| | - Chiara M. A. Gangemi
- Department of Chemical Sciences, University of Catania, Viale Andrea Doria 6, 95125 Catania, Italy; (L.S.); (C.M.A.G.); (R.P.)
| | - Roberto Purrello
- Department of Chemical Sciences, University of Catania, Viale Andrea Doria 6, 95125 Catania, Italy; (L.S.); (C.M.A.G.); (R.P.)
- National Interuniversity Consortium of Materials Science and Technology (I.N.S.T.M., Research Unit (UdR) of Catania, Viale Andrea Doria 6, 95125 Catania, Italy
| | - Giuseppe Nicotra
- National Research Council—Institute for Microelectronics and Microsystems (CNR-IMM), Strada VIII, 5, 95121 Catania, Italy;
| | - Giuseppe Trusso Sfrazzetto
- Department of Chemical Sciences, University of Catania, Viale Andrea Doria 6, 95125 Catania, Italy; (L.S.); (C.M.A.G.); (R.P.)
- National Interuniversity Consortium of Materials Science and Technology (I.N.S.T.M., Research Unit (UdR) of Catania, Viale Andrea Doria 6, 95125 Catania, Italy
- Correspondence: (G.T.S.); (A.G.); Tel.: +39-095-7385067 (A.G.); Fax: +39-095-580138 (A.G.)
| | - Girolamo Casella
- Department of Earth and Sea Sciences, University of Palermo, Via Archirafi 22, 90123 Palermo, Italy;
| | - Maurizio Casarin
- Department of Chemical Sciences, University of Padova, Via Francesco Marzolo 1, 35131 Padova, Italy;
| | - Antonino Gulino
- Department of Chemical Sciences, University of Catania, Viale Andrea Doria 6, 95125 Catania, Italy; (L.S.); (C.M.A.G.); (R.P.)
- National Interuniversity Consortium of Materials Science and Technology (I.N.S.T.M., Research Unit (UdR) of Catania, Viale Andrea Doria 6, 95125 Catania, Italy
- Correspondence: (G.T.S.); (A.G.); Tel.: +39-095-7385067 (A.G.); Fax: +39-095-580138 (A.G.)
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17
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Özenler S, Sozen Y, Sahin H, Yildiz UH. Fabrication of a Postfunctionalizable, Biorepellent, Electroactive Polyurethane Interface on a Gold Surface by Surface-Assisted Polymerization. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:6828-6836. [PMID: 32459493 DOI: 10.1021/acs.langmuir.9b03922] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
This study describes surface-assisted (SurfAst) urethane polymerization, providing a modular/postfunctionalizable, biorepellent, electroactive ∼10 to 100 nm-thick polyurethane (PU) interface on a gold surface. SurfAst is a functionalization methodology based on sequential incubation steps of alkane diisocyanates and alkanediol monomers. The gold surface is functionalized by alkane diisocyanates in the first incubation step, and our theoretical calculations reveal that while the isocyanate group atoms (N, C, and O) at one end of the molecule exhibits strong interactions (∼900 meV) with surface atoms, the other end group remains unreacted. After the first incubation step, sequential alkanediol and alkane diisocyanate incubations provide formation of the PU interface. The extensive analysis of the PU interface has been conducted via X-ray photoelectron spectroscopy, and the chemical mapping verifies that the interface is made of PU moieties. The topographical analysis of the surface conducted by the atomic force microscopy shows that the PU interface consists of mostly a nanoporous texture with 150 nm total roughness. The adherence force mapping of the PU interface reveals that the nanoporous matrix exhibits an adhesion force of about 14 nN. The electrostatic force microscopy characterizing long-range electrostatic interactions (40 nm) shows that the PU interface has been attracted by positively charged species as compared to negative objects. Finally, it is demonstrated that the PU interface is readily postfunctionalizable by polyethylene glycol (PEG 1000), serving as a biorepellent interface and preserving electroactivity. We foresee that SurfAst polymerization will have potential for the facile fabrication of a postfunctionalizable and modular biointerface which might be utilized for biosensing and bioelectronic applications.
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Affiliation(s)
- Sezer Özenler
- Department of Chemistry, Izmir Institute of Technology, Gülbahçe, Urla, 35430 Izmir, Turkey
| | - Yigit Sozen
- Department of Photonics, Izmir Institute of Technology, Gülbahçe, Urla, 35430 Izmir, Turkey
| | - Hasan Sahin
- Department of Photonics, Izmir Institute of Technology, Gülbahçe, Urla, 35430 Izmir, Turkey
| | - Umit Hakan Yildiz
- Department of Chemistry, Izmir Institute of Technology, Gülbahçe, Urla, 35430 Izmir, Turkey
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18
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Wang H, Yuan H, Wang X, Zhao J, Wei D, Shi F. Synthesis of Amides‐Functionalized POPs‐Supported Nano‐Pd Catalysts for Phosphine Ligand‐Free Heterogeneous Hydroaminocarbonylation of Alkynes. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000242] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Hongli Wang
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Centre for Green Chemistry and Catalysis, Lanzhou Institute of Chemical PhysicsChinese Academy of Sciences Lanzhou 730000 People's Republic of China
- Dalian National Laboratory for Clean Energy Dalian 116023 People's Republic of China
| | - Hangkong Yuan
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Centre for Green Chemistry and Catalysis, Lanzhou Institute of Chemical PhysicsChinese Academy of Sciences Lanzhou 730000 People's Republic of China
| | - Xinzhi Wang
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Centre for Green Chemistry and Catalysis, Lanzhou Institute of Chemical PhysicsChinese Academy of Sciences Lanzhou 730000 People's Republic of China
- University of Chinese Academy of Sciences No. 19 A, Yuquanlu Beijing 100049 People's Republic of China
| | - Jian Zhao
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Centre for Green Chemistry and Catalysis, Lanzhou Institute of Chemical PhysicsChinese Academy of Sciences Lanzhou 730000 People's Republic of China
| | - Dongcheng Wei
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Centre for Green Chemistry and Catalysis, Lanzhou Institute of Chemical PhysicsChinese Academy of Sciences Lanzhou 730000 People's Republic of China
| | - Feng Shi
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Centre for Green Chemistry and Catalysis, Lanzhou Institute of Chemical PhysicsChinese Academy of Sciences Lanzhou 730000 People's Republic of China
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19
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Krishnamurthy M, Lobo NP, Samanta D. Improved Hydrophobicity of a Bacterial Cellulose Surface: Click Chemistry in Action. ACS Biomater Sci Eng 2020; 6:879-888. [PMID: 33464860 DOI: 10.1021/acsbiomaterials.9b01571] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The vast application potentials of bacterial cellulose (BC)-based materials for developing leather-like materials, wound-healing materials and electronic materials have been realized very recently. Surface functionalization of these materials can help in improvement of certain properties such as water repellency, mechanical strength, and so forth. In this paper, we reported functionalization of BC surfaces using "click" polymerization for the first time. By this methodology, dense aromatic groups have been incorporated for the improvement of hydrophobicity. For comparative studies, various fluorine-based compounds have been introduced using conventional click reactions. The surface-modified BC materials have been confirmed by various spectroscopic methods. Particularly, the chemical structures of the materials were studied by solid-state 13C NMR spectroscopy and attenuated total reflection-infrared spectroscopy. X-ray photoelectron spectroscopy was used to study the elemental composition of the materials. Moreover, the crystallite changes of modified BC surfaces were investigated by X-ray diffraction. Further, the changes in the morphology of the material after functionalization were evaluated by scanning electron microscopy and atomic force microscopy. Finally, water contact angle measurement revealed manyfold increase in hydrophobicity after click polymerization. A video is also provided in the Supporting Information to show the application potential of this material for developing leather-like materials.
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Affiliation(s)
- Munusamy Krishnamurthy
- Polymer Science &Technology Department, CSIR-Central Leather Research Institute, Adyar, Chennai 600020, India.,Academy of Scientific and Innovative Research (AcSIR), CSIR-HRDC Campus, Kamla Nehru Nagar, Ghaziabad, Uttar Pradesh 201002, India
| | - Nitin Prakash Lobo
- NMR Laboratory, Inorganic & Physical Chemistry, CSIR-Central Leather Research Institute, Adyar, Chennai 600020, India.,Academy of Scientific and Innovative Research (AcSIR), CSIR-HRDC Campus, Kamla Nehru Nagar, Ghaziabad, Uttar Pradesh 201002, India
| | - Debasis Samanta
- Polymer Science &Technology Department, CSIR-Central Leather Research Institute, Adyar, Chennai 600020, India.,Academy of Scientific and Innovative Research (AcSIR), CSIR-HRDC Campus, Kamla Nehru Nagar, Ghaziabad, Uttar Pradesh 201002, India
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20
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Murugan P, Ramar P, Mandal AB, Samanta D. Investigating the Photocatalytic Performances of Nanocomposites Containing Narrow‐band‐gap Copolymers and ZnO†. ChemistrySelect 2019. [DOI: 10.1002/slct.201903809] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Pachaiyappan Murugan
- Polymer Science & Technology DivisionCSIR-Central Leather Research Institute, Adyar Chennai- 600020 India
| | - P. Ramar
- Polymer Science & Technology DivisionCSIR-Central Leather Research Institute, Adyar Chennai- 600020 India
- Academy of Scientific and Innovative Research, Rafi Marg, New Delhi India
| | - Asit Baran Mandal
- Polymer Science & Technology DivisionCSIR-Central Leather Research Institute, Adyar Chennai- 600020 India
- CSIR-CGCRI, Kolkata India
| | - Debasis Samanta
- Polymer Science & Technology DivisionCSIR-Central Leather Research Institute, Adyar Chennai- 600020 India
- Academy of Scientific and Innovative Research, Rafi Marg, New Delhi India
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21
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Ayyappan VG, Prakash D, Jaisankar SN, Sadhukhan N, Alam MS, Samanta D. Nanoconjugates of methacrylic polymers: Synthesis, characterization, and immobilization to leather. J Appl Polym Sci 2019. [DOI: 10.1002/app.48627] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Vijaya Gowri Ayyappan
- Polymer Science & Technology Division, CSIR‐CLRI Adyar Chennai 600020 Tamil Nadu India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 Uttar Pradesh India
| | - Dhanasekaran Prakash
- Polymer Science & Technology Division, CSIR‐CLRI Adyar Chennai 600020 Tamil Nadu India
- Department of ChemistryAnna University Adyar Chennai Tamil Nadu India
| | - Sellamuthu N. Jaisankar
- Polymer Science & Technology Division, CSIR‐CLRI Adyar Chennai 600020 Tamil Nadu India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 Uttar Pradesh India
| | - Nabanita Sadhukhan
- Dyestuff Technology, Institute of Chemical Technology Mumbai Maharashtra India
| | - Md. Sayem Alam
- Polymer Science & Technology Division, CSIR‐CLRI Adyar Chennai 600020 Tamil Nadu India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 Uttar Pradesh India
| | - Debasis Samanta
- Polymer Science & Technology Division, CSIR‐CLRI Adyar Chennai 600020 Tamil Nadu India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 Uttar Pradesh India
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22
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Layer-by-layer assembly as a robust method to construct extracellular matrix mimic surfaces to modulate cell behavior. Prog Polym Sci 2019. [DOI: 10.1016/j.progpolymsci.2019.02.004] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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23
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Chen CY, Wang CM, Liao WS. A Special Connection between Nanofabrication and Analytical Devices: Chemical Lift-Off Lithography. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2019. [DOI: 10.1246/bcsj.20180373] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Chong-You Chen
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Chang-Ming Wang
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Wei-Ssu Liao
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
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24
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Ramar P, Jana S, Chatterjee S, Jaisankar SN, Samanta D. Immobilization of quaternized polymers on bacterial cellulose by different grafting techniques. NEW J CHEM 2019. [DOI: 10.1039/c9nj02199j] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Different polymers were immobilized on bacterial cellulose surfaces using grafting techniques to improve their mechanical properties and surface hydrophobicity.
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Affiliation(s)
- P. Ramar
- Polymer Science & Technology Department
- CSIR-Central Leather Research Institute (CSIR-CLRI)
- Chennai 600020
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Sourita Jana
- Polymer Science & Technology Department
- CSIR-Central Leather Research Institute (CSIR-CLRI)
- Chennai 600020
- India
- University of Madras
| | | | - Sellamuthu N. Jaisankar
- Polymer Science & Technology Department
- CSIR-Central Leather Research Institute (CSIR-CLRI)
- Chennai 600020
- India
| | - Debasis Samanta
- Polymer Science & Technology Department
- CSIR-Central Leather Research Institute (CSIR-CLRI)
- Chennai 600020
- India
- Academy of Scientific and Innovative Research (AcSIR)
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25
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Sato T, Dunderdale GJ, Urata C, Hozumi A. Sol–Gel Preparation of Initiator Layers for Surface-Initiated ATRP: Large-Scale Formation of Polymer Brushes Is Not a Dream. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b02234] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Tomoya Sato
- National Institute of Advanced Industrial
Science and Technology (AIST), 2266-98, Anagahora,
Shimoshidami, Moriyama, Nagoya 463-8560, Japan
| | - Gary J. Dunderdale
- National Institute of Advanced Industrial
Science and Technology (AIST), 2266-98, Anagahora,
Shimoshidami, Moriyama, Nagoya 463-8560, Japan
| | - Chihiro Urata
- National Institute of Advanced Industrial
Science and Technology (AIST), 2266-98, Anagahora,
Shimoshidami, Moriyama, Nagoya 463-8560, Japan
| | - Atsushi Hozumi
- National Institute of Advanced Industrial
Science and Technology (AIST), 2266-98, Anagahora,
Shimoshidami, Moriyama, Nagoya 463-8560, Japan
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26
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Dzhardimalieva GI, Uflyand IE. Synthetic Methodologies for Chelating Polymer Ligands: Recent Advances and Future Development. ChemistrySelect 2018. [DOI: 10.1002/slct.201802516] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Gulzhian I. Dzhardimalieva
- Laboratory of MetallopolymersThe Institute of Problems of Chemical Physics RAS Academician Semenov avenue 1, Chernogolovka, Moscow Region 142432 Russian Federation
| | - Igor E. Uflyand
- Department of ChemistrySouthern Federal University B. Sadovaya str. 105/42, Rostov-on-Don 344006 Russian Federation
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27
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Murugan P, Raghavendra V, Chithiravel S, Krishnamoorthy K, Mandal AB, Subramanian V, Samanta D. Experimental and Theoretical Investigations of Different Diketopyrrolopyrrole-Based Polymers. ACS OMEGA 2018; 3:11710-11717. [PMID: 31459267 PMCID: PMC6645348 DOI: 10.1021/acsomega.8b01132] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Accepted: 09/03/2018] [Indexed: 06/10/2023]
Abstract
Diketopyrrolopyrrole (DPP)-based polymers are often considered as the most promising donor moiety in traditional bulk heterojunction solar cell devices. In this paper, we report the synthesis, characterization of various DPP-based copolymers with different molecular weights, and polydispersity where other aromatic repeating units (phenyl or thiophene based) are connected by alternate double bonds or triple bonds. Some of the copolymers were used for device fabrication and the crucial parameters such as fill factor (FF) and open circuit voltage (V oc) were calculated. The density functional theory was used to optimize the geometries and deduce highest occupied molecular orbital-lowest unoccupied molecular orbital gaps of all the polymers and theoretically predict their optical and electronic properties. Optical properties of all the polymers, electrochemical properties, and band gaps were also obtained experimentally and compared with the theoretically predicted values.
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Affiliation(s)
- Pachaiyappan Murugan
- Polymer
Science & Technology Division and Inorganic and Physical Chemistry
Department and Centre for High Computing, CSIR-CLRI, Adyar, Chennai 600020, India
| | - Venkatraman. Raghavendra
- Polymer
Science & Technology Division and Inorganic and Physical Chemistry
Department and Centre for High Computing, CSIR-CLRI, Adyar, Chennai 600020, India
- Academy
of Scientific and Innovative Research, Gaziabad 201002, India
| | - Sundaresan Chithiravel
- CSIR-NCL, Pune 411008, India
- Academy
of Scientific and Innovative Research, Gaziabad 201002, India
| | - Kothandam Krishnamoorthy
- CSIR-NCL, Pune 411008, India
- Academy
of Scientific and Innovative Research, Gaziabad 201002, India
| | - Asit Baran Mandal
- Polymer
Science & Technology Division and Inorganic and Physical Chemistry
Department and Centre for High Computing, CSIR-CLRI, Adyar, Chennai 600020, India
- CSIR-CGCRI, Kolkata 700032, India
| | - Venkatesan Subramanian
- Polymer
Science & Technology Division and Inorganic and Physical Chemistry
Department and Centre for High Computing, CSIR-CLRI, Adyar, Chennai 600020, India
- Academy
of Scientific and Innovative Research, Gaziabad 201002, India
| | - Debasis Samanta
- Polymer
Science & Technology Division and Inorganic and Physical Chemistry
Department and Centre for High Computing, CSIR-CLRI, Adyar, Chennai 600020, India
- Academy
of Scientific and Innovative Research, Gaziabad 201002, India
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28
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Controlled grafting of molecularly imprinted films on gold microelectrodes using a self-assembled thiol iniferter. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.05.075] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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29
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30
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Zhang L, Sun Y. Charged Surface Regulates the Molecular Interactions of Electrostatically Repulsive Peptides by Inducing Oriented Alignment. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2018; 34:4390-4397. [PMID: 29566489 DOI: 10.1021/acs.langmuir.7b04308] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Regulation of molecular orientation of charged dipeptides and involved interactions by electrostatic repulsion from like-charged surfaces were studied using all-atom molecular dynamics simulations. It was found that a charged surface can induce oriented alignment of like-charged peptides, and the oriented alignment leads to enhanced electrostatic repulsion between the peptide molecules. The findings are consistent with previous experimental results about the inhibition of charged protein aggregation using like-charged ion-exchange resin. Furthermore, the simulations provided molecular insights into this process, and demonstrated the distinct regulation effect of like-charged surfaces on the molecular interactions between peptides that possess an electric dipole structure. Both the charged surface and the electric dipole structure of peptides were confirmed to be crucial for the regulation. The research is expected to facilitate the rational design of surfaces or devices to regulate the behavior of amphoteric molecules such as proteins for both in vivo and in vitro applications, which would contribute to the regulation of protein-protein interactions and its application in life science and biotechnology.
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Affiliation(s)
- Lin Zhang
- Department of Biochemical Engineering and Key Laboratory of Systems Bioengineering of the Ministry of Education, School of Chemical Engineering and Technology , Tianjin University , Tianjin 300072 , China
| | - Yan Sun
- Department of Biochemical Engineering and Key Laboratory of Systems Bioengineering of the Ministry of Education, School of Chemical Engineering and Technology , Tianjin University , Tianjin 300072 , China
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31
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Smart release of doxorubicin loaded on polyetheretherketone (PEEK) surface with 3D porous structure. Colloids Surf B Biointerfaces 2018; 163:175-183. [DOI: 10.1016/j.colsurfb.2017.12.045] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Revised: 12/21/2017] [Accepted: 12/23/2017] [Indexed: 01/16/2023]
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32
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Bostick CD, Mukhopadhyay S, Pecht I, Sheves M, Cahen D, Lederman D. Protein bioelectronics: a review of what we do and do not know. REPORTS ON PROGRESS IN PHYSICS. PHYSICAL SOCIETY (GREAT BRITAIN) 2018; 81:026601. [PMID: 29303117 DOI: 10.1088/1361-6633/aa85f2] [Citation(s) in RCA: 142] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
We review the status of protein-based molecular electronics. First, we define and discuss fundamental concepts of electron transfer and transport in and across proteins and proposed mechanisms for these processes. We then describe the immobilization of proteins to solid-state surfaces in both nanoscale and macroscopic approaches, and highlight how different methodologies can alter protein electronic properties. Because immobilizing proteins while retaining biological activity is crucial to the successful development of bioelectronic devices, we discuss this process at length. We briefly discuss computational predictions and their connection to experimental results. We then summarize how the biological activity of immobilized proteins is beneficial for bioelectronic devices, and how conductance measurements can shed light on protein properties. Finally, we consider how the research to date could influence the development of future bioelectronic devices.
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Affiliation(s)
- Christopher D Bostick
- Department of Pharmaceutical Sciences, West Virginia University, Morgantown, WV 26506, United States of America. Institute for Genomic Medicine, Columbia University Medical Center, New York, NY 10032, United States of America
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33
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Murugan P, Ramar P, Mandal AB, Samanta D. Polymer brush on surface with tunable hydrophilicity using SAM formation of zwitterionic 4-vinylpyridine-based polymer. NEW J CHEM 2018. [DOI: 10.1039/c7nj02971c] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A zwitterionic vinylpyridine-based polymeric SAM was assembled on different surfaces to obtain tunable hydrophilicity.
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Affiliation(s)
- P. Murugan
- Polymer Science & Technology Department, CSIR-Central Leather Research Institute (CSIR-CLRI)
- Chennai-600020
- India
| | - P. Ramar
- Polymer Science & Technology Department, CSIR-Central Leather Research Institute (CSIR-CLRI)
- Chennai-600020
- India
- Academy of Scientific and Innovative Research (AcSIR)
- India
| | - Asit Baran Mandal
- Academy of Scientific and Innovative Research (AcSIR)
- India
- CSIR-CGCRI
- Kolkata
- India
| | - Debasis Samanta
- Polymer Science & Technology Department, CSIR-Central Leather Research Institute (CSIR-CLRI)
- Chennai-600020
- India
- Academy of Scientific and Innovative Research (AcSIR)
- India
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34
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Pentela N, Duraipandy N, Sainath N, Parandhaman T, Kiran MS, Das SK, Jaisankar SN, Samanta D. Microcapsules from diverse polyfunctional materials: synergistic interactions for a sharp response to pH changes. NEW J CHEM 2018. [DOI: 10.1039/c7nj03744a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Responsive microcapsules with strong synergistic interactions were prepared using a copolymer, silver nanoparticles and carbon nanotubes.
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Affiliation(s)
- Nagaraju Pentela
- Polymer Science & Technology Division
- Council of Scientific and Industrial Research (CSIR)-Central Leather Research Institute (CLRI)
- Chennai-600020
- India
- Academy of Scientific and Innovative Research
| | - N. Duraipandy
- Academy of Scientific and Innovative Research
- New Delhi
- India
- Biological Material Laboratory
- CSIR-CLRI
| | - Nikhil Sainath
- Polymer Science & Technology Division
- Council of Scientific and Industrial Research (CSIR)-Central Leather Research Institute (CLRI)
- Chennai-600020
- India
| | - Thanusu Parandhaman
- Academy of Scientific and Innovative Research
- New Delhi
- India
- Biological Material Laboratory
- CSIR-CLRI
| | - M. S. Kiran
- Biological Material Laboratory
- CSIR-CLRI
- Chennai-600020
- India
| | - Sujoy K. Das
- Biological Material Laboratory
- CSIR-CLRI
- Chennai-600020
- India
| | - S. N. Jaisankar
- Polymer Science & Technology Division
- Council of Scientific and Industrial Research (CSIR)-Central Leather Research Institute (CLRI)
- Chennai-600020
- India
- Academy of Scientific and Innovative Research
| | - Debasis Samanta
- Polymer Science & Technology Division
- Council of Scientific and Industrial Research (CSIR)-Central Leather Research Institute (CLRI)
- Chennai-600020
- India
- Academy of Scientific and Innovative Research
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35
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Pisagatti I, Gattuso G, Notti A, Parisi MF, Brancatelli G, Geremia S, Greco F, Millesi S, Pappalardo A, Spitaleri L, Gulino A. Recognition and optical sensing of amines by a quartz-bound 7-chloro-4-quinolylazopillar[5]arene monolayer. RSC Adv 2018; 8:33269-33275. [PMID: 35548123 PMCID: PMC9086462 DOI: 10.1039/c8ra06792a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Accepted: 09/19/2018] [Indexed: 11/21/2022] Open
Abstract
Pillar[5]arene-decorated quartz slides for the direct detection of linear amines and diamines are now available.
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36
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Contino A, Maccarrone G, Fragalà ME, Spitaleri L, Gulino A. Conjugated Gold-Porphyrin Monolayers Assembled on Inorganic Surfaces. Chemistry 2017; 23:14937-14943. [DOI: 10.1002/chem.201703523] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Indexed: 01/12/2023]
Affiliation(s)
- Annalinda Contino
- Department of Chemical Sciences; University of Catania; Viale Andrea Doria 6 95125 Catania Italy
| | - Giuseppe Maccarrone
- Department of Chemical Sciences; University of Catania; Viale Andrea Doria 6 95125 Catania Italy
| | - Maria E. Fragalà
- Department of Chemical Sciences; University of Catania; Viale Andrea Doria 6 95125 Catania Italy
- INSTM UdR of Catania; Viale Andrea Doria 6 95125 Catania Italy
| | - Luca Spitaleri
- Department of Chemical Sciences; University of Catania; Viale Andrea Doria 6 95125 Catania Italy
| | - Antonino Gulino
- Department of Chemical Sciences; University of Catania; Viale Andrea Doria 6 95125 Catania Italy
- INSTM UdR of Catania; Viale Andrea Doria 6 95125 Catania Italy
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37
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Zhong R, Lindhorst AC, Groche FJ, Kühn FE. Immobilization of N-Heterocyclic Carbene Compounds: A Synthetic Perspective. Chem Rev 2017; 117:1970-2058. [DOI: 10.1021/acs.chemrev.6b00631] [Citation(s) in RCA: 181] [Impact Index Per Article: 25.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Rui Zhong
- Molecular Catalysis, Department
of Chemistry and Catalysis Research Center, Technical University of Munich, Lichtenbergstrasse 4, 85747 Garching bei München, Germany
| | - Anja C. Lindhorst
- Molecular Catalysis, Department
of Chemistry and Catalysis Research Center, Technical University of Munich, Lichtenbergstrasse 4, 85747 Garching bei München, Germany
| | - Florian J. Groche
- Molecular Catalysis, Department
of Chemistry and Catalysis Research Center, Technical University of Munich, Lichtenbergstrasse 4, 85747 Garching bei München, Germany
| | - Fritz E. Kühn
- Molecular Catalysis, Department
of Chemistry and Catalysis Research Center, Technical University of Munich, Lichtenbergstrasse 4, 85747 Garching bei München, Germany
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38
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Wang B, Wang J, Shao Q, Xi X, Chu Q, Dong G, Wei Y. Facile synthesis of thiazole-functionalized magnetic microspheres for highly specific separation of heme proteins. NEW J CHEM 2017. [DOI: 10.1039/c6nj02755e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Thiazole-functionalized magnetic microspheres which exhibited high selectivity to capture hemoglobin with a binding capacity of 2.02 g g−1 were successfully synthesized.
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Affiliation(s)
- Binghai Wang
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Chaoyang District
- China
| | - Juanqiang Wang
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Chaoyang District
- China
| | - Qian Shao
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Chaoyang District
- China
| | - Xingjun Xi
- China National Institute of Standardization
- Haidian District
- P. R. China
| | - Qiao Chu
- China National Institute of Standardization
- Haidian District
- P. R. China
| | - Genlai Dong
- China National Institute of Standardization
- Haidian District
- P. R. China
| | - Yun Wei
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Chaoyang District
- China
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39
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Martin KL, Nyquist Y, Burnett EK, Briseno AL, Carter KR. Surface Grafting of Functionalized Poly(thiophene)s Using Thiol-Ene Click Chemistry for Thin Film Stabilization. ACS APPLIED MATERIALS & INTERFACES 2016; 8:30543-30551. [PMID: 27797483 DOI: 10.1021/acsami.6b08667] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Regioregular poly[(3-hexylthiophene)-ran-(3-undecenylthiophene)] (pP3HT) and vinyl terminated poly(3-hexylthiophene) (xP3HT) were synthesized by the McCullough method and surface grafted to thiol modified silicon dioxide wafers using thiol-ene click chemistry. Utilizing this method, semiconducting, solvent impervious films were easily generated. Thiol-ene click chemistry is convenient for film stabilization in electronics because it does not produce side products that could be inimical to charge transport in the active layer. It was found through grazing incidence wide-angle X-ray scattering (GIWAXS) that there is no change in microstructure between as-spun films and thiol-ene grafted films, while there was a change after the thiol-ene grafted film was exposed to solvent. Organic field-effect transistors (oFETs) were fabricated from grafted films that had been swelled with chloroform, and these devices had mobilities on the order of 10-6 cm2 V-1 s-1, which are consistent with poly(thiophene) monolayer devices.
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Affiliation(s)
- K Lindsey Martin
- Conte Polymer Center for Polymer Research, University of Massachusetts-Amherst , 120 Governors Drive, Amherst, Massachusetts 01003, United States
| | - Yannick Nyquist
- Conte Polymer Center for Polymer Research, University of Massachusetts-Amherst , 120 Governors Drive, Amherst, Massachusetts 01003, United States
| | - Edmund K Burnett
- Conte Polymer Center for Polymer Research, University of Massachusetts-Amherst , 120 Governors Drive, Amherst, Massachusetts 01003, United States
| | - Alejandro L Briseno
- Conte Polymer Center for Polymer Research, University of Massachusetts-Amherst , 120 Governors Drive, Amherst, Massachusetts 01003, United States
| | - Kenneth R Carter
- Conte Polymer Center for Polymer Research, University of Massachusetts-Amherst , 120 Governors Drive, Amherst, Massachusetts 01003, United States
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40
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Zhong J, Ji H, Duan J, Tu H, Zhang A. Coating morphology and surface composition of acrylic terpolymers with pendant catechol, OEG and perfluoroalkyl groups in varying ratio and the effect on protein adsorption. Colloids Surf B Biointerfaces 2016; 140:254-261. [DOI: 10.1016/j.colsurfb.2015.12.051] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Revised: 12/03/2015] [Accepted: 12/27/2015] [Indexed: 12/31/2022]
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41
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Danoux C, Sun L, Koçer G, Birgani ZT, Barata D, Barralet J, van Blitterswijk C, Truckenmüller R, Habibovic P. Development of Highly Functional Biomaterials by Decoupling and Recombining Material Properties. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:1803-1808. [PMID: 26689847 DOI: 10.1002/adma.201504589] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2015] [Revised: 10/30/2015] [Indexed: 06/05/2023]
Abstract
Development of functional biomaterials by a design-driven approach is described, whereby individual properties are first decoupled to investigate their sole effects on a biological process. Following this investigation, they are recombined in such a way that the overall performance and applicability of the biomaterial is improved. This is in contrast to classical, processing-driven biomaterials development where the properties of a material are mainly determined by the possibilities of the technique used to produce it.
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Affiliation(s)
- Charlène Danoux
- Department of Tissue Regeneration, University of Twente, P.O. Box 217, 7500 AE, Enschede, The Netherlands
| | - Lanying Sun
- Department of Tissue Regeneration, University of Twente, P.O. Box 217, 7500 AE, Enschede, The Netherlands
- Oral Implantology Center, Stomotology Hospital of Jinan, Jingliu Road 101, 250001, Jinan, China
- Department of Oral Implantology, Shangdong University, Wenhuaxi Road 44-1, 250012, Jinan, China
| | - Gülistan Koçer
- Department of Tissue Regeneration, University of Twente, P.O. Box 217, 7500 AE, Enschede, The Netherlands
| | - Zeinab Tahmasebi Birgani
- Department of Tissue Regeneration, University of Twente, P.O. Box 217, 7500 AE, Enschede, The Netherlands
| | - David Barata
- Department of Tissue Regeneration, University of Twente, P.O. Box 217, 7500 AE, Enschede, The Netherlands
| | - Jake Barralet
- Faculty of Dentistry, McGill University, 3640 University Street, Montreal, QC, H3A 2B2, Canada
| | - Clemens van Blitterswijk
- Department of Tissue Regeneration, University of Twente, P.O. Box 217, 7500 AE, Enschede, The Netherlands
- MERLN Institute for Technology-Inspired Regenerative Medicine, Maastricht University, P.O. Box 616, 6200 MD, Maastricht, The Netherlands
| | - Roman Truckenmüller
- Department of Tissue Regeneration, University of Twente, P.O. Box 217, 7500 AE, Enschede, The Netherlands
- MERLN Institute for Technology-Inspired Regenerative Medicine, Maastricht University, P.O. Box 616, 6200 MD, Maastricht, The Netherlands
| | - Pamela Habibovic
- Department of Tissue Regeneration, University of Twente, P.O. Box 217, 7500 AE, Enschede, The Netherlands
- MERLN Institute for Technology-Inspired Regenerative Medicine, Maastricht University, P.O. Box 616, 6200 MD, Maastricht, The Netherlands
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42
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Yu Q, Ista LK, Gu R, Zauscher S, López GP. Nanopatterned polymer brushes: conformation, fabrication and applications. NANOSCALE 2016; 8:680-700. [PMID: 26648412 DOI: 10.1039/c5nr07107k] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Surfaces with end-grafted, nanopatterned polymer brushes that exhibit well-defined feature dimensions and controlled chemical and physical properties provide versatile platforms not only for investigation of nanoscale phenomena at biointerfaces, but also for the development of advanced devices relevant to biotechnology and electronics applications. In this review, we first give a brief introduction of scaling behavior of nanopatterned polymer brushes and then summarize recent progress in fabrication and application of nanopatterned polymer brushes. Specifically, we highlight applications of nanopatterned stimuli-responsive polymer brushes in the areas of biomedicine and biotechnology.
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Affiliation(s)
- Qian Yu
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, China.
| | - Linnea K Ista
- Center for Biomedical Engineering and Department of Chemical and Biological Engineering, The University of New Mexico, Albuquerque, NM 87131, USA
| | - Renpeng Gu
- Department of Mechanical Engineering and Materials Science, Duke University, Durham, NC 27708, USA and NSF Research Triangle Materials Research Science & Engineering Center, Duke University, Durham, NC 27708, USA
| | - Stefan Zauscher
- Department of Mechanical Engineering and Materials Science, Duke University, Durham, NC 27708, USA and NSF Research Triangle Materials Research Science & Engineering Center, Duke University, Durham, NC 27708, USA
| | - Gabriel P López
- Center for Biomedical Engineering and Department of Chemical and Biological Engineering, The University of New Mexico, Albuquerque, NM 87131, USA and Department of Mechanical Engineering and Materials Science, Duke University, Durham, NC 27708, USA
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43
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Vonhören B, Langer M, Abt D, Barner-Kowollik C, Ravoo BJ. Fast and Simple Preparation of Patterned Surfaces with Hydrophilic Polymer Brushes by Micromolding in Capillaries. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2015; 31:13625-13631. [PMID: 26599822 DOI: 10.1021/acs.langmuir.5b03924] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Micropatterns of hydrophilic polymer brushes were prepared by micromolding in capillaries (MIMIC). The polymers are covalently bound to the surfaces by a rapid hetero Diels-Alder reaction, constituting the first example of polymers grafted to surfaces in a defined pattern by MIMIC. The polymers [poly(acrylic acid), poly(hydroxyethyl acrylate), and poly(tetraethylene glycol acrylate) ranging in molecular weight from 1500 to 6000 g mol(-1)] were prepared with narrow dispersities via the reversible addition-fragmentation chain transfer (RAFT) process using a highly electron deficient RAFT agent that can react with surface-anchored dienes such as cyclopentadiene. We demonstrate that the anchoring method is facile to perform and highly suitable for preparing patterned surfaces that are passivated against biological impact in well-defined areas.
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Affiliation(s)
- Benjamin Vonhören
- Organic Chemistry Institute and Center for Soft Nanoscience, Westfälische Wilhelms-Universität Münster , Corrensstrasse 40, 48149 Münster, Germany
| | - Marcel Langer
- Soft Matter Synthesis Laboratory, Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT) , Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
- Preparative Macromolecular Chemistry, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT) , Engesserstrasse 18, 76128 Karlsruhe, Germany
| | - Doris Abt
- Soft Matter Synthesis Laboratory, Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT) , Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
- Preparative Macromolecular Chemistry, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT) , Engesserstrasse 18, 76128 Karlsruhe, Germany
| | - Christopher Barner-Kowollik
- Soft Matter Synthesis Laboratory, Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT) , Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
- Preparative Macromolecular Chemistry, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT) , Engesserstrasse 18, 76128 Karlsruhe, Germany
| | - Bart Jan Ravoo
- Organic Chemistry Institute and Center for Soft Nanoscience, Westfälische Wilhelms-Universität Münster , Corrensstrasse 40, 48149 Münster, Germany
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44
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Murali A, Gurusamy-Thangavelu SA, Jaisankar SN, Mandal AB. Enhancement of the physicochemical properties of polyurethane–perovskite nanocomposites via addition of nickel titanate nanoparticles. RSC Adv 2015. [DOI: 10.1039/c5ra17922j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Perovskite is integrated by in situ addition with polyurethane (PU) to form unprecedented nanocomposite films (~1.5 mm). Trace amount of NiTiO3 NPs (0.5 wt%) has been added to enhance the physicochemical, electrical, optical and magnetic properties.
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Affiliation(s)
- Adhigan Murali
- Polymer Division
- Council of Scientific and Industrial Research (CSIR)-Central Leather Research Institute (CLRI)
- Chennai-600 020
- India
| | - Senthil A. Gurusamy-Thangavelu
- Polymer Division
- Council of Scientific and Industrial Research (CSIR)-Central Leather Research Institute (CLRI)
- Chennai-600 020
- India
| | - Sellamuthu N. Jaisankar
- Polymer Division
- Council of Scientific and Industrial Research (CSIR)-Central Leather Research Institute (CLRI)
- Chennai-600 020
- India
| | - Asit Baran Mandal
- Polymer Division
- Council of Scientific and Industrial Research (CSIR)-Central Leather Research Institute (CLRI)
- Chennai-600 020
- India
- Chemical Laboratory
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