1
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Xia DX, Xu CY, Ye MF, Lin RL, Liu JX. Photochromism, Thermochromism, and Electrochromism in Solid-State Host-Guest Inclusion Complexes of β-Cyclodextrin with Dialkylcarboxyl-Substituted Viologens. ACS APPLIED MATERIALS & INTERFACES 2024; 16:45745-45753. [PMID: 39151415 DOI: 10.1021/acsami.4c09782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/19/2024]
Abstract
Multi-stimuli-responsive chromic materials have immense potential for utilization. Herein, two supramolecular inclusion complexes were prepared by self-assembly of β-cyclodextrin (β-CD) with dialkylcarboxyl-substituted viologens, N,N'-di(3-carboxy-propyl)-4,4'-bipyridinium dichloride (CPV·Cl2) and N,N'-di(6-carboxy-hexyl)-4,4'-bipyridinium dibromide (CHV·Br2). The self-assembled inclusion complexes CPV2+@β-CD and CHV2+@β-CD2 in the solid-state exhibited naked-eye photochromism, thermochromism, and electrochromism in response to multiple external stimuli including light, temperature, and electric field, respectively. Solid-state UV-vis diffuse reflectance and electron spin resonance (ESR) spectroscopy revealed that the observed photochromism, thermochromism and electrochromism are attributed to the formation of viologen free radicals induced by electron transfer under external stimuli. The excellent stimuli-response chromic properties of the title inclusion complexes support their practical utility in visual display, multiple anticounterfeiting, and multilevel information encryption.
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Affiliation(s)
- Dong-Xue Xia
- College of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002, China
| | - Chen-Yan Xu
- College of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002, China
| | - Ming-Fu Ye
- College of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002, China
| | - Rui-Lian Lin
- College of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002, China
| | - Jing-Xin Liu
- College of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002, China
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2
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Adams T, Tumpa NF, Acharya M, Nguyen QH, Shuchi N, Baliukonis M, Starnes SE, Hofmann T, Walter MG. Achieving Smart Photochromics Using Water-Processable, High-Contrast, Oxygen-Sensing, and Photoactuating Thiazolothiazole-Embedded Polymer Films. ACS APPLIED OPTICAL MATERIALS 2024; 2:704-713. [PMID: 38808252 PMCID: PMC11129348 DOI: 10.1021/acsaom.4c00014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 03/28/2024] [Accepted: 04/01/2024] [Indexed: 05/30/2024]
Abstract
Water-soluble dipyridinium thiazolo[5,4-d]thiazole (TTz) compounds are incorporated into inexpensive poly(vinyl alcohol) (PVA)/borax films and exhibit fast (<1 s), high-contrast photochromism, photofluorochromism, and oxygen sensing. Under illumination, the films change from clear/yellow TTz2+ to purple TTz•+ and then blue TTz0. The contrast and speed of the photochromism are dependent on the polymer matrix redox properties and the concentration of TTz2+. The photoreduced films exhibit strong, near-infrared light (1000-1500 nm) absorbances in addition to visible color changes. Spectroscopic ellipsometry was used to establish the complex dielectric function for the TTz2+ and TTz0 states. Incorporating non-photochromic dyes yields yellow-to-green and pink-to-purple photochromism. Additionally, when illuminated, reversible photoactuation occurs, causing mechanical contraction in the TTz-embedded films. The blue film returns to its colorless state via exposure to O2, making the films able to sense oxygen and leak direction for smart packaging. These films show potential for use in self-tinting smart windows, eyeglasses, displays, erasable memory devices, fiber optic communication, and oxygen sensing.
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Affiliation(s)
- Tyler
J. Adams
- Department
of Chemistry, University of North Carolina
at Charlotte, Charlotte, North Carolina 28223, United States
| | - Naz F. Tumpa
- Department
of Chemistry, University of North Carolina
at Charlotte, Charlotte, North Carolina 28223, United States
| | - Maithili Acharya
- Department
of Chemistry, University of North Carolina
at Charlotte, Charlotte, North Carolina 28223, United States
| | - Quy H. Nguyen
- Department
of Chemistry, University of North Carolina
at Charlotte, Charlotte, North Carolina 28223, United States
| | - Nuren Shuchi
- Department
of Physics and Optical Science, University
of North Carolina at Charlotte, Charlotte, North Carolina 28223, United States
| | - Mia Baliukonis
- Department
of Chemistry, University of North Carolina
at Charlotte, Charlotte, North Carolina 28223, United States
| | - Sarah E. Starnes
- Department
of Chemistry, University of North Carolina
at Charlotte, Charlotte, North Carolina 28223, United States
| | - Tino Hofmann
- Department
of Physics and Optical Science, University
of North Carolina at Charlotte, Charlotte, North Carolina 28223, United States
| | - Michael G. Walter
- Department
of Chemistry, University of North Carolina
at Charlotte, Charlotte, North Carolina 28223, United States
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3
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Yu Y, He K, Xu H, Xiao Z, Chen L, Xu S, Bai G. Flexible multi-color electroluminescent devices with a high transmission conducting hydrogel and an organic dielectric. NANOSCALE 2023; 15:9196-9202. [PMID: 37157894 DOI: 10.1039/d3nr01177a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Flexible electroluminescent devices have sparked widespread interest due to their tremendous applications in bioinspired electronics, smart wearables, and human-machine interfaces. In these applications, it is important to reduce the operating electrical frequency and realize color modulation. Herein, flexible electroluminescent devices have been fabricated with phosphor layers by a solution method. Using polyvinylidene difluoride as a dielectric layer and ionic hydrogels as electrodes, the devices can be effectively driven even when the operating frequency is 0.1 kHz. More importantly, the devices can exhibit multi-color emission, including blue, green, red and white. The results show that the developed devices are promising for flexible optoelectronics.
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Affiliation(s)
- Yongjie Yu
- Key Laboratory of Rare Earth Optoelectronic Materials and Devices of Zhejiang Province, College of Optical and Electronic Technology, China Jiliang University, Hangzhou 310018, China.
| | - Kun He
- National Laboratory of Solid State Microstructures, School of Electronic Science and Engineering and Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China
| | - Haibo Xu
- Key Laboratory of Rare Earth Optoelectronic Materials and Devices of Zhejiang Province, College of Optical and Electronic Technology, China Jiliang University, Hangzhou 310018, China.
| | - Zhen Xiao
- Key Laboratory of Rare Earth Optoelectronic Materials and Devices of Zhejiang Province, College of Optical and Electronic Technology, China Jiliang University, Hangzhou 310018, China.
| | - Liang Chen
- Key Laboratory of Rare Earth Optoelectronic Materials and Devices of Zhejiang Province, College of Optical and Electronic Technology, China Jiliang University, Hangzhou 310018, China.
| | - Shiqing Xu
- Key Laboratory of Rare Earth Optoelectronic Materials and Devices of Zhejiang Province, College of Optical and Electronic Technology, China Jiliang University, Hangzhou 310018, China.
| | - Gongxun Bai
- Key Laboratory of Rare Earth Optoelectronic Materials and Devices of Zhejiang Province, College of Optical and Electronic Technology, China Jiliang University, Hangzhou 310018, China.
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4
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Tang J, Gu H, Zhao Y, Tan M, Zhao W, Ma R, Zhang S, Hu D. Coupling Ti doping with oxygen vacancies in tungsten oxide for high-performance photochromism applications. Chem Commun (Camb) 2023; 59:6060-6063. [PMID: 37114352 DOI: 10.1039/d3cc00530e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
A series of Ti-doped W18O49 samples were prepared using a convenient solvothermal route. Due to the synergistic effect of doped Ti and oxygen vacancies, the samples showed excellent visible-light photochromic properties. Their performances as light-printable rewritable paper and smart windows showed great application value and promotion value.
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Affiliation(s)
- Jiamin Tang
- Faculty of Chemistry and Chemical Engineering, Engineering Research Center of Advanced Ferroelectric Functional Materials, Key Laboratory of Phytochemistry of Shaanxi Province, Baoji University of Arts and Sciences, Baoji, Shaanxi 721013, P. R. China.
| | - Hongxi Gu
- Faculty of Chemistry and Chemical Engineering, Engineering Research Center of Advanced Ferroelectric Functional Materials, Key Laboratory of Phytochemistry of Shaanxi Province, Baoji University of Arts and Sciences, Baoji, Shaanxi 721013, P. R. China.
| | - Yating Zhao
- Faculty of Chemistry and Chemical Engineering, Engineering Research Center of Advanced Ferroelectric Functional Materials, Key Laboratory of Phytochemistry of Shaanxi Province, Baoji University of Arts and Sciences, Baoji, Shaanxi 721013, P. R. China.
| | - Mengdi Tan
- Faculty of Chemistry and Chemical Engineering, Engineering Research Center of Advanced Ferroelectric Functional Materials, Key Laboratory of Phytochemistry of Shaanxi Province, Baoji University of Arts and Sciences, Baoji, Shaanxi 721013, P. R. China.
| | - Weiwei Zhao
- Faculty of Chemistry and Chemical Engineering, Engineering Research Center of Advanced Ferroelectric Functional Materials, Key Laboratory of Phytochemistry of Shaanxi Province, Baoji University of Arts and Sciences, Baoji, Shaanxi 721013, P. R. China.
| | - Rong Ma
- Faculty of Chemistry and Chemical Engineering, Engineering Research Center of Advanced Ferroelectric Functional Materials, Key Laboratory of Phytochemistry of Shaanxi Province, Baoji University of Arts and Sciences, Baoji, Shaanxi 721013, P. R. China.
| | - Sheng Zhang
- School of Science, Hainan University, Haikou 570228, China
| | - Dengwei Hu
- Faculty of Chemistry and Chemical Engineering, Engineering Research Center of Advanced Ferroelectric Functional Materials, Key Laboratory of Phytochemistry of Shaanxi Province, Baoji University of Arts and Sciences, Baoji, Shaanxi 721013, P. R. China.
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5
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Ye P, Zhang H, Qu J, Wang J, Zhu X, Hu Q, Ma S. Preparation of recyclable fluorescent electrospinning films and their application in distinguishing and quantitatively analyzing acid gases. POLYM ADVAN TECHNOL 2022. [DOI: 10.1002/pat.5950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Peng Ye
- State Key Laboratory of Biobased Material and Green Papermaking Qilu University of Technology (Shandong Academy of Sciences) Jinan China
- Faculty of Light Industry Qilu University of Technology (Shandong Academy of Sciences) Jinan China
- Key Laboratory for Green Leather Manufacture Technology of China National Light Industry Council, Faculty of Light Industry Qilu University of Technology (Shandong Academy of Sciences) Jinan China
| | - Haitao Zhang
- State Key Laboratory of Biobased Material and Green Papermaking Qilu University of Technology (Shandong Academy of Sciences) Jinan China
- Faculty of Light Industry Qilu University of Technology (Shandong Academy of Sciences) Jinan China
- Key Laboratory for Green Leather Manufacture Technology of China National Light Industry Council, Faculty of Light Industry Qilu University of Technology (Shandong Academy of Sciences) Jinan China
| | - Jianbo Qu
- State Key Laboratory of Biobased Material and Green Papermaking Qilu University of Technology (Shandong Academy of Sciences) Jinan China
- Faculty of Light Industry Qilu University of Technology (Shandong Academy of Sciences) Jinan China
- Key Laboratory for Green Leather Manufacture Technology of China National Light Industry Council, Faculty of Light Industry Qilu University of Technology (Shandong Academy of Sciences) Jinan China
| | - Jian‐Yong Wang
- State Key Laboratory of Biobased Material and Green Papermaking Qilu University of Technology (Shandong Academy of Sciences) Jinan China
- Faculty of Light Industry Qilu University of Technology (Shandong Academy of Sciences) Jinan China
- Key Laboratory for Green Leather Manufacture Technology of China National Light Industry Council, Faculty of Light Industry Qilu University of Technology (Shandong Academy of Sciences) Jinan China
| | - Xiuzhong Zhu
- State Key Laboratory of Biobased Material and Green Papermaking Qilu University of Technology (Shandong Academy of Sciences) Jinan China
- Faculty of Light Industry Qilu University of Technology (Shandong Academy of Sciences) Jinan China
- Key Laboratory for Green Leather Manufacture Technology of China National Light Industry Council, Faculty of Light Industry Qilu University of Technology (Shandong Academy of Sciences) Jinan China
| | - Qingfei Hu
- State Key Laboratory of Biobased Material and Green Papermaking Qilu University of Technology (Shandong Academy of Sciences) Jinan China
- Faculty of Light Industry Qilu University of Technology (Shandong Academy of Sciences) Jinan China
- Key Laboratory for Green Leather Manufacture Technology of China National Light Industry Council, Faculty of Light Industry Qilu University of Technology (Shandong Academy of Sciences) Jinan China
| | - Shanghong Ma
- State Key Laboratory of Biobased Material and Green Papermaking Qilu University of Technology (Shandong Academy of Sciences) Jinan China
- Faculty of Light Industry Qilu University of Technology (Shandong Academy of Sciences) Jinan China
- Key Laboratory for Green Leather Manufacture Technology of China National Light Industry Council, Faculty of Light Industry Qilu University of Technology (Shandong Academy of Sciences) Jinan China
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6
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Xue ZY, Yu JL, Xia QQ, Zhu YQ, Wu MX, Liu X, Wang XH. Color-Tunable Binary Copolymers Manipulated by Intramolecular Aggregation and Hydrogen Bonding. ACS APPLIED MATERIALS & INTERFACES 2022; 14:53359-53369. [PMID: 36383092 DOI: 10.1021/acsami.2c17600] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Construction of color-tunable luminescent polymeric materials with enhanced emission intensity and room-temperature phosphorescence (RTP) performance regulated by a single chromophore component is highly desirable in the scope of photoluminescent materials. Herein, a set of binary copolymers were facilely synthesized using free radical polymerization by selecting different types of polymer matrix and N-substituted naphthalimides (NPA) as chromophores. Surprisingly, the fluorescence emission of copolymers could be remarkably enhanced, because of the intramolecular aggregation of NPA manipulated by a single polymer chain in both solution and solid state. Moreover, RTP signals of binary copolymers were all clearly observed in the air without any processing procedure, because of the embedding of phosphors into hydrogen bonding networks after copolymerization with vinyl-based acrylamide monomers. Taking advantages of the synergistic effect of copolymerization-induced aggregation and copolymerization-induced rigidification to promote optical performance, UV stimulus-responsive luminescent polymer films with processability, flexibility, and adjustable emission wavelength were simply prepared using a drop-casting method in large scale, the setting of which is the basis for application in the fields of organic optoelectronics, information security, and bioimaging/sensing.
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Affiliation(s)
- Zhi-Yuan Xue
- College of Chemistry and Chemical Engineering, Qingdao University, 308 Ningxia Road, Qingdao 266071, People's Republic of China
| | - Jia-Lin Yu
- College of Chemistry and Chemical Engineering, Qingdao University, 308 Ningxia Road, Qingdao 266071, People's Republic of China
| | - Qing-Qing Xia
- College of Chemistry and Chemical Engineering, Qingdao University, 308 Ningxia Road, Qingdao 266071, People's Republic of China
| | - Yu-Qi Zhu
- College of Chemistry and Chemical Engineering, Qingdao University, 308 Ningxia Road, Qingdao 266071, People's Republic of China
| | - Ming-Xue Wu
- College of Chemistry and Chemical Engineering, Qingdao University, 308 Ningxia Road, Qingdao 266071, People's Republic of China
| | - Xiaomin Liu
- College of Chemistry and Chemical Engineering, Qingdao University, 308 Ningxia Road, Qingdao 266071, People's Republic of China
| | - Xing-Huo Wang
- College of Chemistry and Chemical Engineering, Qingdao University, 308 Ningxia Road, Qingdao 266071, People's Republic of China
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7
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Chen S, Hu K, Yan S, Ma T, Deng X, Zhang W, Yin J, Jiang X. Dynamic metal patterns of wrinkles based on photosensitive layers. Sci Bull (Beijing) 2022; 67:2186-2195. [DOI: 10.1016/j.scib.2022.10.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 09/24/2022] [Accepted: 10/20/2022] [Indexed: 11/17/2022]
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8
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Zhang Q, Hu J, Li Q, Feng D, Gao Z, Wang G. Single molecule magnetic behavior and photo-enhanced proton conductivity in a series of photochromic complexes. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.08.029] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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9
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Capocefalo A, Quintiero E, Conti C, Ghofraniha N, Viola I. Droplet Lasers for Smart Photonic Labels. ACS APPLIED MATERIALS & INTERFACES 2021; 13:51485-51494. [PMID: 34666483 PMCID: PMC9296018 DOI: 10.1021/acsami.1c14972] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Microscopic lasers represent a promising tool for the development of cutting-edge photonic devices thanks to their ability to enhance light-matter interaction at the microscale. In this work, we realize liquid microlasers with tunable emission by exploiting the self-formation of three-dimensional liquid droplets into a polymeric matrix driven by viscoelastic dewetting. We design a flexible device to be used as a smart photonic label which is detachable and reusable on various types of substrates such as paper or fabric. The innovative lasing emission mechanism proposed here is based on whispering gallery mode emission coupled to random lasing, the latter prompted by the inclusion of dielectric compounds into the active gain medium. The wide possibility of modulating the emission wavelength of the microlasers by acting on different parameters, such as the cavity size, type and volume fraction of the dielectrics, and gain medium, offers a multitude of spectroscopic encoding schemes for the realization of photonic barcodes and labels to be employed in anticounterfeiting applications and multiplexed bioassays.
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Affiliation(s)
- A. Capocefalo
- CNR
ISC, Istituto dei Sistemi Complessi, c/o Università Sapienza, Piazzale Aldo Moro 5, 00185 Roma, Italy
| | - E. Quintiero
- CNR
NANOTEC, Istituto di Nanotecnologia, c/o Università Sapienza, Piazzale Aldo Moro 5, 00185 Roma, Italy
| | - C. Conti
- CNR
ISC, Istituto dei Sistemi Complessi, c/o Università Sapienza, Piazzale Aldo Moro 5, 00185 Roma, Italy
| | - N. Ghofraniha
- CNR
ISC, Istituto dei Sistemi Complessi, c/o Università Sapienza, Piazzale Aldo Moro 5, 00185 Roma, Italy
| | - I. Viola
- CNR
NANOTEC, Istituto di Nanotecnologia, c/o Università Sapienza, Piazzale Aldo Moro 5, 00185 Roma, Italy
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10
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Gu F, Jiang T, Ma X. Visually Monitoring the Compactness of Polymer Matrixes Coded by Disparate Luminescence. ACS APPLIED MATERIALS & INTERFACES 2021; 13:43473-43479. [PMID: 34488339 DOI: 10.1021/acsami.1c15299] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The intrinsic property disclosure of polymer systems by visual monitoring of photoluminescence behaviors is of great value in fundamental interest and promising applications. Three novel polymer films were obtained by simply doping methyl 9,14-diphenyl-9,14-dihydrodibenzo[a,c]phenazine-11-carboxylate (DPC) with three polymer materials. The photoluminescence behaviors of these films represented diverse fluorescence emissions from light orange to blue, especially room-temperature phosphorescence (RTP) emissions with ultralong lifetime, attributing to various configurations of DPC molecules provided by distinct microscopic environments in three polymer systems. The rigidity and regularity of polymer systems would be visually reflexed by luminescence regulation and temperature responses. In addition, irregular distribution of distinct polymer systems could be specifically monitored by both fluorescence and phosphorescence behaviors when doping different polymer materials into one blend film.
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Affiliation(s)
- Fan Gu
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Tao Jiang
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Xiang Ma
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
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11
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Liao R, Wang X, Peng L, Sun H, Huang W. Achieving Organic Smart Fluorophores by Controlling the Balance between Intermolecular Interactions and External Stimuli. ACS APPLIED MATERIALS & INTERFACES 2021; 13:27491-27499. [PMID: 34096253 DOI: 10.1021/acsami.1c07252] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Organic smart fluorophores (OSFs) are highly desirable over the past decades because of their potential applications in advanced photonic devices. However, it is still difficult and challenging to obtain such materials with tunable photophysical properties and high emission efficiency based on robust construction strategies. Therefore, we proposed a simple and efficient strategy for constructing OSFs by balancing the competition between intermolecular interactions and external stimuli via molecular structure design. In this work, four pyrene derivatives (T1-Py, T4-Py, T12-Py, and S12-Py) with tunable stimuli-responsive properties were designed and synthesized. The tunable intermolecular interactions in solution states were successfully demonstrated by the molecular structure and solution concentration-dependent luminescence properties. The effect of alkyl chain length on molecular packing in solid states was investigated by polarized optical microscopy and powder and single-crystal X-ray diffraction; the results show that with the increase in molecular chain length, the molecular packing of the compounds gradually changed from π-π stacked compact mode to X-crossing stacked loose mode, which leads to different stimuli-responsive phenomena of these compounds. The strategy provided herein facilitates the construction of multistimuli-responsive (thermochromism, mechanochromism, and vapochromism) OSFs with adjustable emission color. Harnessing the heat-responsive luminescence properties and great solubility of T12-Py, the optical information anticounterfeiting based on temperature was demonstrated by printing different concentrations of T12-Py solution on filter papers. Much more, this research may provide broad implications for the design of organic smart materials based on intermolecular interactions.
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Affiliation(s)
- Rui Liao
- China Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, P.R. China
| | - Xiumei Wang
- China Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, P.R. China
| | - Ling Peng
- China Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, P.R. China
| | - Huibin Sun
- China Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, P.R. China
| | - Wei Huang
- China Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, P.R. China
- Shaanxi Institute of Flexible Electronics (SIFE), Northwestern Polytechnical University (NPU), 127 West Youyi Road, Xi'an 710072, China
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12
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Photo-controllable room-temperature phosphorescence of organic photochromic polymers based on hexaarylbiimidazole. Sci China Chem 2021. [DOI: 10.1007/s11426-021-9978-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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13
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Gao R, Kodaimati MS, Yan D. Recent advances in persistent luminescence based on molecular hybrid materials. Chem Soc Rev 2021; 50:5564-5589. [PMID: 33690765 DOI: 10.1039/d0cs01463j] [Citation(s) in RCA: 170] [Impact Index Per Article: 56.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Molecular persistently luminescent materials have received recent attention due to their promising applications in optical displays, biological imaging, chemical sensing, and security systems. In this review, we systematically summarize recent advances in establishing persistently luminescent materials-specifically focusing on materials composed of molecular hybrids for the first time. We describe the main strategies for synthesizing these hybrid materials, namely: (i) inorganics/organics, (ii) organics/organics, and (iii) organics/polymer systems and demonstrate how molecular hybrids provide synergistic effects, while improving luminescence lifetimes and efficiencies. These hybrid materials promote new methods for tuning key physical properties such as singlet-triplet excited state energies by controlling the chemical interactions and molecular orientations in the solid state. We review new advances in these materials from the perspective of examining experimental and theoretical approaches to room-temperature phosphorescence and thermally-activated delayed fluorescence. Finally, this review concludes by summarizing the current challenges and future opportunities for these hybrid materials.
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Affiliation(s)
- Rui Gao
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, and Key Laboratory of Radiopharmaceuticals, Ministry of Education, Beijing Normal University, Beijing 100875, People's Republic of China.
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14
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Ni DJ, Zhang J, Cao ZK, Li R, Xu TF, Sang HW, Ramakrishna S, Long YZ. Supersensitive and reusable perovskite nanocomposite fiber paper for time-resolved single-droplet detection. JOURNAL OF HAZARDOUS MATERIALS 2021; 403:123959. [PMID: 33265002 DOI: 10.1016/j.jhazmat.2020.123959] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Revised: 09/02/2020] [Accepted: 09/10/2020] [Indexed: 06/12/2023]
Abstract
Traditional test paper cannot be reusable and needs much sample solution. In this study, a reusable perovskite nanocomposite fiber paper consisting of CsPbBr3 quantum dots in-situ growing in the solid polymer fibers with high concentration is fabricated via microwave and electrospinning methods. RhoB is used as the sample solution because it is a hazardous matter but often occurs in printing and dyeing wastewater or appears in food as additives, and traditional detection system generally requires much sample solution (>1 ml) to concentrate for higher concentrations due to the low detection sensitivity. Just need a droplet of sample solution (<25 μl) can this perovskite fiber paper achieve 0.01 ppm of supersensitive detection, which is superior to a majority of reported detection limit. Different from traditional detection based on luminescence intensity, this detection is a new kind of time-resolved method, so that it gets rid of complex and time-consuming calibration (>1 h) usually in traditional detection, and this time-resolved detection can be achieved within ~3 min. Moreover, this perovskite fiber paper is endowed with recyclable property without losing advantages of supersensitive detection (~0.01 ppm), rapid measuring speed (<3 min), and tiny dosage (<25 μl), which is another advantage than conventional detection systems.
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Affiliation(s)
- De-Jian Ni
- Collaborative Innovation Center for Nanomaterials & Devices, College of Physics, Qingdao University, Qingdao 266071, PR China
| | - Jun Zhang
- Collaborative Innovation Center for Nanomaterials & Devices, College of Physics, Qingdao University, Qingdao 266071, PR China.
| | - Zhi-Kai Cao
- Collaborative Innovation Center for Nanomaterials & Devices, College of Physics, Qingdao University, Qingdao 266071, PR China
| | - Ru Li
- Collaborative Innovation Center for Nanomaterials & Devices, College of Physics, Qingdao University, Qingdao 266071, PR China
| | - Teng-Fei Xu
- Collaborative Innovation Center for Nanomaterials & Devices, College of Physics, Qingdao University, Qingdao 266071, PR China
| | - Hui-Wei Sang
- Collaborative Innovation Center for Nanomaterials & Devices, College of Physics, Qingdao University, Qingdao 266071, PR China
| | - Seeram Ramakrishna
- Center for Nanofibers & Nanotechnology, Department of Mechanical Engineering, National University of Singapore, Singapore 117574, Singapore
| | - Yun-Ze Long
- Collaborative Innovation Center for Nanomaterials & Devices, College of Physics, Qingdao University, Qingdao 266071, PR China.
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15
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Abstract
Perylene imide (PI) molecules and materials have been extensively studied for optical chemical sensors, particularly those based on fluorescence and colorimetric mode, taking advantage of the unique features of PIs such as structure tunability, good thermal, optical and chemical stability, strong electron affinity, strong visible light absorption and high fluorescence quantum yield. PI-based optical chemosensors have now found broad applications in gas phase detection of chemicals, including explosives, biomarkers of some food and diseases (such as organic amines (alkylamines and aromatic amines)), benzene homologs, organic peroxides, phenols and nitroaromatics, etc. In this review, the recent research on PI-based fluorometric and colorimetric sensors, as well as array technology incorporating multiple sensors, is reviewed along with the discussion of potential applications in environment, health and public safety areas. Specifically, we discuss the molecular design and aggregate architecture of PIs in correlation with the corresponding sensor performances (including sensitivity, selectivity, response time, recovery time, reversibility, etc.). We also provide a perspective summary highlighting the great potential for future development of PIs optical chemosensors, especially in the sensor array format that will largely enhance the detection specificity in complexed environments.
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16
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Liu H, Fan Y, Li X, Gao K, Li H, Yang Y, Meng X, Wu J, Hou H. Photochromism of metal-organic frameworks based on carbazole-dicarboxylic acid and bipyridine: sensing adjustment by controlling strut-to-strut energy transfer. Dalton Trans 2020; 49:7952-7958. [PMID: 32496494 DOI: 10.1039/d0dt00122h] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
In this paper, two energy-transfer photochromic metal-organic frameworks (MOFs) {[Zn(L)0.5(bpy)]·H2O·DMF}n (1) and {[Zn(L)0.5(bpe)]·2H2O·DMF}n (2) (H4L = 9,9'-(1,4-phenylenebis(methylene))bis(9H-carbazole-3,6-dicarboxylic acid), bpy = 4,4'-bipyridine, bpe = 4,4'-vinylenedipyridine) were designed and synthesized. Both 1 and 2 showed similar pillared-paddle wheel type frameworks with bpy and bpe as the chromophore, respectively, and L4- as the antenna-type light harvester, yielding strut-to-strut energy transfer (antenna behavior) within the well-ordered structures. Among them, 1 displayed excellent energy-transfer photochromic behavior under UV light accompanied by color transformation from colorless to purple. In addition, the photochromic behavior of 1 has obvious, fast, controllable and reversible characteristics. On the other hand, 2 showed a different energy-transfer photochromic behavior in the aspects of color changing, gamut, and sensitivity. The variation has been ascribed to the substitution of chromophore bpy in 1 with bpe in 2, which influences the efficiency of energy transfer within the MOFs. Therefore, with the structural diversity and tunability of MOFs, the sensitivity, color, and gamut of energy-transfer of the photochromic MOFs can be tuned by the appropriate choice of the constitutions of MOFs. This work will provide useful guidance for developing novel energy-transfer photochromic MOF materials.
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Affiliation(s)
- Han Liu
- College of Chemistry, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China.
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17
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Yang T, Zhan L, Huang CZ. Recent insights into functionalized electrospun nanofibrous films for chemo-/bio-sensors. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.115813] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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18
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Keyvan Rad J, Ghomi AR, Karimipour K, Mahdavian AR. Progressive Readout Platform Based on Photoswitchable Polyacrylic Nanofibers Containing Spiropyran in Photopatterning with Instant Responsivity to Acid–Base Vapors. Macromolecules 2020. [DOI: 10.1021/acs.macromol.9b02603] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Jaber Keyvan Rad
- Polymer Science Department, Iran Polymer & Petrochemical Institute, P.O. Box: 14965/115, Tehran 1497713115, Iran
| | - Amir Reza Ghomi
- Polymer Science Department, Iran Polymer & Petrochemical Institute, P.O. Box: 14965/115, Tehran 1497713115, Iran
| | - Kianoush Karimipour
- Polymer Science Department, Iran Polymer & Petrochemical Institute, P.O. Box: 14965/115, Tehran 1497713115, Iran
| | - Ali Reza Mahdavian
- Polymer Science Department, Iran Polymer & Petrochemical Institute, P.O. Box: 14965/115, Tehran 1497713115, Iran
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19
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Wang Y, Zheng Z, Cheng Q, Kaplan DL, Li G, Wang X. Ductility and Porosity of Silk Fibroin Films by Blending with Glycerol/Polyethylene Glycol and Adjusting the Drying Temperature. ACS Biomater Sci Eng 2020; 6:1176-1185. [PMID: 33464844 DOI: 10.1021/acsbiomaterials.9b01567] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Ductility and porosity of biofunctional films (BFFs) are critical properties for mechanical compliance and intercellular communication in tissue engineering. However, it remains a significant challenge to integrate these two key properties into BFFs. Herein, silk fibroin (SF) films with tunable ductility and porosity were prepared by adjusting the protein self-assembly process through combinations with glycerol (Gly) and polyethylene glycol 400 (PEG400) and regulating the film-casting temperature. Typically, among various conditions screened, the BFFs with a mass ratio of SF/PEG400/Gly of 10:5:3 (SPG1053) prepared at 4 °C exhibited remarkable ductility with a tensile strength of 2.7 ± 0.2 MPa and an elongation at break of 164.24 ± 24.20%, superior to films prepared from SF alone, SF/Gly, or SF/PEG400, demonstrating a synergistic plasticizing effect. Furthermore, the SPG1053 films prepared at 4 °C had a permeation efficiency of 56.32 ± 0.85% for fluorescently labeled dextran (dextran-TMR, MW: 10 kDa) after 204 h, significantly higher than films prepared at 20 °C (34.67 ± 3.63%) and 60 °C (15.4 ± 1.16%). Finally, the ductile and porous SPG1053 had excellent cell compatibility with human fibroblasts (Hs 865.SK). Given the demonstrated ductility, molecule-sieving property, and cytocompatibility, these new SPG films should offer new options for cell culture and tissue engineering.
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Affiliation(s)
- Yongfeng Wang
- National Engineering Laboratory for Modern Silk, Soochow University, Suzhou 215123, P.R. China
| | - Zhaozhu Zheng
- National Engineering Laboratory for Modern Silk, Soochow University, Suzhou 215123, P.R. China
| | - Qingqing Cheng
- Suzhou Institute of Nano-tech and Nano-bionics, Chinese Academy of Sciences, Suzhou 215123, P.R. China
| | - David L Kaplan
- Department of Biomedical Engineering, Tufts University, 4 Colby Street, Medford, Massachusetts 02155, United States
| | - Gang Li
- National Engineering Laboratory for Modern Silk, Soochow University, Suzhou 215123, P.R. China
| | - Xiaoqin Wang
- National Engineering Laboratory for Modern Silk, Soochow University, Suzhou 215123, P.R. China
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20
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Wu J, Lou L, Sun H, Tao C, Li T, Wang Z, Zhang X, Li J. Photochromic inorganic–organic complex derived from low-cost deep eutectic solvents with tunable photocurrent responses and photocatalytic properties. CrystEngComm 2020. [DOI: 10.1039/c9ce01727e] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A photochromic inorganic–organic complex |C10H10N2|[GaF(C2O4)2] derived from low-cost deep-eutectic solvents possesses tunable photocurrent responses and photocatalytic activities.
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Affiliation(s)
- Junbiao Wu
- Department of Chemistry
- College of Sciences
- Northeastern University
- Shenyang
- China
| | - Luqi Lou
- Department of Chemistry
- College of Sciences
- Northeastern University
- Shenyang
- China
| | - Huaying Sun
- Department of Chemistry
- College of Sciences
- Northeastern University
- Shenyang
- China
| | - Chunyao Tao
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Teng Li
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry, Chinese Academy of Sciences
- Taiyuan
- China
| | - Zhuopeng Wang
- Department of Chemistry
- College of Sciences
- Northeastern University
- Shenyang
- China
| | - Xia Zhang
- Department of Chemistry
- College of Sciences
- Northeastern University
- Shenyang
- China
| | - Jiyang Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
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21
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He Y, Zhang LM, Chen YM, Sun L, Hu C, Wang MX, Gao Y, Yang JH, Zhang QQ. Biocompatible Photoluminescent Silk Fibers with Stability and Durability. ACS Biomater Sci Eng 2019; 5:2657-2668. [DOI: 10.1021/acsbiomaterials.9b00200] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Yuan He
- State Key Laboratory for Strength and Vibration of Mechanical Structures, International Center for Applied Mechanics, School of Aerospace Engineering, Collaborative Innovation Center of Suzhou Nano Science and Technology, Xi’an Jiaotong University, Xi’an, Shaanxi 710049, China
| | - Li Mei Zhang
- State Key Laboratory for Strength and Vibration of Mechanical Structures, International Center for Applied Mechanics, School of Aerospace Engineering, Collaborative Innovation Center of Suzhou Nano Science and Technology, Xi’an Jiaotong University, Xi’an, Shaanxi 710049, China
| | - Yong Mei Chen
- State Key Laboratory for Strength and Vibration of Mechanical Structures, International Center for Applied Mechanics, School of Aerospace Engineering, Collaborative Innovation Center of Suzhou Nano Science and Technology, Xi’an Jiaotong University, Xi’an, Shaanxi 710049, China
- College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science & Technology, Key Laboratory of Leather Cleaner Production, China National Light Industry, Xi’an, Shaanxi 710021, China
| | - Lei Sun
- School of Science, State Key Laboratory for Mechanical Behaviour of Materials, Xi’an Jiaotong University, Xi’an, Shaanxi 710049, China
| | - Chen Hu
- School of Science, State Key Laboratory for Mechanical Behaviour of Materials, Xi’an Jiaotong University, Xi’an, Shaanxi 710049, China
| | - Mei Xiang Wang
- School of Science, State Key Laboratory for Mechanical Behaviour of Materials, Xi’an Jiaotong University, Xi’an, Shaanxi 710049, China
| | - Yang Gao
- State Key Laboratory for Strength and Vibration of Mechanical Structures, International Center for Applied Mechanics, School of Aerospace Engineering, Collaborative Innovation Center of Suzhou Nano Science and Technology, Xi’an Jiaotong University, Xi’an, Shaanxi 710049, China
| | - Jian Hai Yang
- State Key Laboratory for Strength and Vibration of Mechanical Structures, International Center for Applied Mechanics, School of Aerospace Engineering, Collaborative Innovation Center of Suzhou Nano Science and Technology, Xi’an Jiaotong University, Xi’an, Shaanxi 710049, China
| | - Qi Qing Zhang
- Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, Fujian 350002, China
- Fujian Guided
Tissue Regeneration (GTR) Biotechnology Co., Ltd., Fuzhou 350108, China
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22
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Chen B, Xie H, Wang S, Guo Z, Hu Y, Xie H. UV light‐tunable fluorescent inks and polymer hydrogel films based on carbon nanodots and lanthanide for enhancing anti‐counterfeiting. LUMINESCENCE 2019; 34:437-443. [DOI: 10.1002/bio.3636] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 02/24/2019] [Accepted: 03/31/2019] [Indexed: 11/08/2022]
Affiliation(s)
- Bing Chen
- Faculty of Materials Science and Chemical Engineering, State Key Laboratory Base of Novel Functional Materials and Preparation ScienceNingbo University Ningbo People's Republic of China
| | - Houpeng Xie
- Faculty of Materials Science and Chemical Engineering, State Key Laboratory Base of Novel Functional Materials and Preparation ScienceNingbo University Ningbo People's Republic of China
| | - Sui Wang
- Faculty of Materials Science and Chemical Engineering, State Key Laboratory Base of Novel Functional Materials and Preparation ScienceNingbo University Ningbo People's Republic of China
| | - Zhiyong Guo
- Faculty of Materials Science and Chemical Engineering, State Key Laboratory Base of Novel Functional Materials and Preparation ScienceNingbo University Ningbo People's Republic of China
| | - Yufang Hu
- Faculty of Materials Science and Chemical Engineering, State Key Laboratory Base of Novel Functional Materials and Preparation ScienceNingbo University Ningbo People's Republic of China
| | - Hongzhen Xie
- Faculty of Materials Science and Chemical Engineering, State Key Laboratory Base of Novel Functional Materials and Preparation ScienceNingbo University Ningbo People's Republic of China
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23
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Jiang T, Wang X, Wang J, Hu G, Ma X. Humidity- and Temperature-Tunable Multicolor Luminescence of Cucurbit[8]uril-Based Supramolecular Assembly. ACS APPLIED MATERIALS & INTERFACES 2019; 11:14399-14407. [PMID: 30915832 DOI: 10.1021/acsami.9b03112] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Fabrication of tunable luminescent materials by a single luminophore is a challenge owning to the limit of emissive properties of monofluorophores. Herein, a type of temperature and humidity dual-responsive luminescent material based on host-guest supramolecular self-assembly was developed. Included into the cavity of cucurbit[8]uril (CB[8]) to form a 1:2 host-guest binding motif, the highly blue-emissive thiazolothiazole methyl-viologen (TMV) molecules were promoted to stack closely with a sharp luminescence decrease at 460 nm and rise of the dimer emission at 535 nm, especially at high concentrations in aqueous solution, which was demonstrated by fluorescence spectra, UV-vis absorbance spectra, NMR, and ITC data. Accordingly, when printed on paper, the 1/2 CB[8]/TMV complex presented a reversibly humidity-dependent emissive behavior with luminescent color changing from greenish-yellow in wet to blue upon evaporation. Besides, the sensitivity of the host-guest interaction endowed the CB[8]/TMV complexes with temperature-tunable emission which showed a considerably enhanced blue luminescence at higher temperature. Subsequently, a ratiometric temperature-responsive emitter which luminesced reversibly from pink to white and then to blue light at temperature ranging from 0 to 70 °C was fabricated by mixing the CB[8]/TMV complex with thermal-sensitized emitting GSH-Au nanoclusters. These fine-tuning abilities make the CB[8]/TMV supramolecular complex applicable in visual luminescent devices such as anti-counterfeiting labels and fluorescent thermometers.
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Affiliation(s)
- Tao Jiang
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering , East China University of Science & Technology , 130 Meilong Road , Shanghai 200237 , China
| | - Xi Wang
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering , East China University of Science & Technology , 130 Meilong Road , Shanghai 200237 , China
| | - Jie Wang
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering , East China University of Science & Technology , 130 Meilong Road , Shanghai 200237 , China
| | - Guoping Hu
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering , East China University of Science & Technology , 130 Meilong Road , Shanghai 200237 , China
| | - Xiang Ma
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering , East China University of Science & Technology , 130 Meilong Road , Shanghai 200237 , China
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24
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Šutka A, Järvekülg M, Gross KA, Kook M, Käämbre T, Visnapuu M, Trefalt G, Šutka A. Visible light to switch-on desorption from goethite. NANOSCALE 2019; 11:3794-3798. [PMID: 30775749 DOI: 10.1039/c8nr09547g] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Switching adsorption-desorption by visible light could provide the possibility for a wide range of applications that require controlled release-on-demand. Here, we demonstrate a visible-light controlled desorption behavior in aqueous suspensions for the first time. We observed cationic dye adsorption on amphoteric goethite α-FeOOH in the dark and release during visible light exposure at a pH value slightly over the isoelectric point of goethite. During this process, the dye does not degrade. Desorption is triggered by local heating due to light absorption in narrow band gap goethite, α-FeOOH.
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Affiliation(s)
- Anna Šutka
- Biomaterials Research Laboratory, Institute of Inorganic Chemistry, Riga Technical University, P. Valdena 3/7, Riga, LV-1048, Latvia
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25
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Takaki H, Inoue S, Matsumura Y. Photochromic behavior at the interface of two transparent thin films and the possibility for its use in a high-performance battery. Chem Phys Lett 2018. [DOI: 10.1016/j.cplett.2018.09.058] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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26
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Li S, Yan D. Tuning Light-Driven Motion and Bending in Macroscale-Flexible Molecular Crystals Based on a Cocrystal Approach. ACS APPLIED MATERIALS & INTERFACES 2018; 10:22703-22710. [PMID: 29888591 DOI: 10.1021/acsami.8b05804] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Flexible molecular crystals with stimuli-responsive properties are highly desirable; however, uncovering them is still a challenging goal. Herein, we report a cocrystal approach to obtain elastic molecular crystals that exhibit light-induced fluorescence changes and dynamic mechanical responses at the macroscale level. Cocrystals of naphthylvinylpyridine and tetrafluoroterephthalic acid were fabricated in different stoichiometry ratios (2:1 and 1:1), which present different shapes [two-dimensional (2D) and one-dimensional (1D) morphologies], photoemission, and mechanical properties (rigidity and flexibility). Moreover, obviously different photomechanical energy conversions (light-driven cracking/popping and bending/motion) occur for the 2D and 1D cocrystals, respectively. Nuclear magnetic resonance (NMR) spectra show the occurrence of photoinduced [2 + 2] cycloaddition in both cocrystals, which is the primary mechanism for their photoactuating behaviors. Crystal structure analysis and theoretical calculation further reveal that protonation and the hydrogen-bonding network play important roles in light-stimulus-bendable 1D cocrystal. Thus, the transformation from rigidity to flexibility based on cocrystallization with different stoichiometry may offer an effective means to tune the dynamic light-driven responses for smart crystalline materials.
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Affiliation(s)
- Shuzhen Li
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry , Beijing Normal University , Beijing 100875 , P. R. China
| | - Dongpeng Yan
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry , Beijing Normal University , Beijing 100875 , P. R. China
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27
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Zhu Y, Zheng M, Tu Y, Chen XF. Supramolecular Fluorescent Polymers Containing α-Cyanostilbene-Based Stereoisomers: Z/E-Isomerization Induced Multiple Reversible Switching. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b00347] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Yalan Zhu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, College of Chemistry Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Meiqing Zheng
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, College of Chemistry Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Yuanyang Tu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, College of Chemistry Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Xiao-Fang Chen
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, College of Chemistry Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
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28
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Yang H, Sun Z, Lv C, Qile M, Wang K, Gao H, Zou B, Song Q, Zhang Y. Ratiometric Piezochromism of Electrospun Polymer Films: Intermolecular Interactions for Enhanced Sensitivity and Color Difference. Chempluschem 2018; 83:132-139. [DOI: 10.1002/cplu.201800080] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Indexed: 12/26/2022]
Affiliation(s)
- Heyi Yang
- College of Chemical Engineering; Zhejiang University of Technology; Caowang Road No. 18 Hangzhou 310000 P. R. China
- Department of Materials Chemistry; Huzhou University; East 2nd Ring Rd. No.759 Huzhou 313000 P. R. China
| | - Zhanghua Sun
- College of Chemical Engineering; Zhejiang University of Technology; Caowang Road No. 18 Hangzhou 310000 P. R. China
| | - Chunyan Lv
- Department of Materials Chemistry; Huzhou University; East 2nd Ring Rd. No.759 Huzhou 313000 P. R. China
| | - Moge Qile
- College of Chemical Engineering; Zhejiang University of Technology; Caowang Road No. 18 Hangzhou 310000 P. R. China
| | - Kai Wang
- State Key Laboratory of Super-hard Materials; Jilin University; Qianjin Street 2699 Changchun 130012 P. R. China
| | - Huiwen Gao
- Department of Materials Chemistry; Huzhou University; East 2nd Ring Rd. No.759 Huzhou 313000 P. R. China
| | - Bo Zou
- State Key Laboratory of Super-hard Materials; Jilin University; Qianjin Street 2699 Changchun 130012 P. R. China
| | - Qingbao Song
- College of Chemical Engineering; Zhejiang University of Technology; Caowang Road No. 18 Hangzhou 310000 P. R. China
| | - Yujian Zhang
- Department of Materials Chemistry; Huzhou University; East 2nd Ring Rd. No.759 Huzhou 313000 P. R. China
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29
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Shu D, Xi P, Li S, Li C, Wang X, Cheng B. Morphologies and Properties of PET Nano Porous Luminescence Fiber: Oil Absorption and Fluorescence-Indicating Functions. ACS APPLIED MATERIALS & INTERFACES 2018; 10:2828-2836. [PMID: 29294290 DOI: 10.1021/acsami.7b16655] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
A polyethylene terephthalate nano porous luminescence fiber (PNPLF) was prepared through electrospun technology. The SEM and TEM images show that the surfaces of the fibers are covered with pores. The diameter of the fiber is 250-500 nm, and the diameter of the pores is 20-180 nm. The water and oil contact angles of PNPLF are 135° and 27°, respectively. The oil absorption value of the as-prepared PNPLF achieves 135 g/g and has a good oil absorption function. The as-prepared PNPLF has good luminescence properties and fluorescent-indicating function. Even trace amounts of oil can also cause obvious change of fluorescence intensity of PNPLF which has a good stability from 20 °C to 70 °C. The breaking stress of yarn of PNPLF reaches 117cN. Furthermore, the good mechanical properties and thermal properties of PNPLF provide important basic conditions for their wide applications.
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Affiliation(s)
- Dengkun Shu
- Tianjin Key Laboratory of Advanced Fibers and Energy Storage, Tianjin Polytechnic University , 399 Bin Shui West Road, 300387 Tianjin, P.R. China
| | - Peng Xi
- Tianjin Key Laboratory of Advanced Fibers and Energy Storage, Tianjin Polytechnic University , 399 Bin Shui West Road, 300387 Tianjin, P.R. China
- State Key laboratory of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences , 100080 Beijing, P.R. China
| | - Shuwang Li
- Tianjin Key Laboratory of Advanced Fibers and Energy Storage, Tianjin Polytechnic University , 399 Bin Shui West Road, 300387 Tianjin, P.R. China
| | - Congcong Li
- Tianjin Key Laboratory of Advanced Fibers and Energy Storage, Tianjin Polytechnic University , 399 Bin Shui West Road, 300387 Tianjin, P.R. China
| | - Xiaoqing Wang
- Tianjin Key Laboratory of Advanced Fibers and Energy Storage, Tianjin Polytechnic University , 399 Bin Shui West Road, 300387 Tianjin, P.R. China
| | - Bowen Cheng
- Tianjin Key Laboratory of Advanced Fibers and Energy Storage, Tianjin Polytechnic University , 399 Bin Shui West Road, 300387 Tianjin, P.R. China
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30
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Han X, Li D, Ma X, Liu SH, Yin J. Photoactivatable fluorescence enhanced behaviour of benzo[c][1,2,5]oxadiazole-dressing tetraphenylethene. NEW J CHEM 2018. [DOI: 10.1039/c8nj00395e] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
A fluorophore was attached to tetraphenylethene (TPE) to modulate the photoactivatable photophysical behaviour in solution and the film state.
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Affiliation(s)
- Xie Han
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Dongyang Li
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Xiaoxie Ma
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Sheng Hua Liu
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Jun Yin
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
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31
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Matsuzawa Y, Takada Y, Jintoku H, Kihara H, Yoshida M. Photopatterned Single-Walled Carbon Nanotube Films Utilizing the Adsorption/Desorption Processes of Photofunctional Dispersants. ACS APPLIED MATERIALS & INTERFACES 2016; 8:28400-28405. [PMID: 27718547 DOI: 10.1021/acsami.6b06169] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
We describe the application of photodetachable and recyclable dispersants for single-walled carbon nanotubes (SWNTs) in the fabrication of photopatterned SWNT thin films. Because adsorption and desorption of the dispersants on the SWNT surfaces affect not only their dispersibility in water but also their solubility, SWNT photopatterns were obtained on glass substrates in only three steps, i.e., casting the SWNT/dispersant solution, UV-light exposure of the casted SWNT/dispersant films through a photomask, and subsequent rinsing with neutral water. This patterning procedure is simple and scalable and will enable us to prepare microfabricated SWNT thin films.
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Affiliation(s)
- Yoko Matsuzawa
- Research Institute for Sustainable Chemistry, National Institute of Advanced Industrial Science and Technology, Tsukuba Central 5-2 1-1-1 Higashi Tsukuba 305-8565 Japan
| | - Yuko Takada
- Research Institute for Sustainable Chemistry, National Institute of Advanced Industrial Science and Technology, Tsukuba Central 5-2 1-1-1 Higashi Tsukuba 305-8565 Japan
| | - Hirokuni Jintoku
- Research Institute for Sustainable Chemistry, National Institute of Advanced Industrial Science and Technology, Tsukuba Central 5-2 1-1-1 Higashi Tsukuba 305-8565 Japan
| | - Hideyuki Kihara
- Research Institute for Sustainable Chemistry, National Institute of Advanced Industrial Science and Technology, Tsukuba Central 5-2 1-1-1 Higashi Tsukuba 305-8565 Japan
| | - Masaru Yoshida
- Research Institute for Sustainable Chemistry, National Institute of Advanced Industrial Science and Technology, Tsukuba Central 5-2 1-1-1 Higashi Tsukuba 305-8565 Japan
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Wang LF. Application of response surface methodology for exploring β-cyclodextrin effects on the decoloration of spiropyran complexes. Chem Phys Lett 2016. [DOI: 10.1016/j.cplett.2016.09.068] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Chen Y, Guan R, Zhang C, Huang J, Ji L, Chao H. Two-photon luminescent metal complexes for bioimaging and cancer phototherapy. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.09.010] [Citation(s) in RCA: 146] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Gao R, Cao D, Guan Y, Yan D. Fast and Reversible Humidity-Responsive Luminescent Thin Films. Ind Eng Chem Res 2015. [DOI: 10.1021/acs.iecr.5b03389] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Rui Gao
- State
Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, P.O. Box 98, Beijing 100029, P.R. China
| | - Ding Cao
- State
Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, P.O. Box 98, Beijing 100029, P.R. China
| | - Yan Guan
- College
of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Dongpeng Yan
- Key
Laboratory of Theoretical and Computational Photochemistry, Ministry
of Education, College of Chemistry, Beijing Normal University, Beijing 100875, P. R. China
- State
Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, P.O. Box 98, Beijing 100029, P.R. China
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35
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Hui B, Wu D, Huang Q, Cai L, Li G, Li J, Zhao G. Photoresponsive and wetting performances of sheet-like nanostructures of tungsten trioxide thin films grown on wood surfaces. RSC Adv 2015. [DOI: 10.1039/c5ra10479c] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Tungsten trioxide films with sheet-like nanostructures coated on wood substrates possessed photoresponsive behavior and superhydrophobic performance after OTS treatment.
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Affiliation(s)
- Bin Hui
- Material Science and Engineering College
- Northeast Forestry University
- Harbin 150040
- P. R. China
| | - Dianxiu Wu
- Material Science and Engineering College
- Northeast Forestry University
- Harbin 150040
- P. R. China
| | - Qiongtao Huang
- Guangdong Yihua Timber Industry Co., Ltd
- Shantou 515834
- P. R. China
| | - Liping Cai
- Department of Mechanical and Energy Engineering
- University of North Texas
- Denton 76207
- USA
| | - Guoliang Li
- Material Science and Engineering College
- Northeast Forestry University
- Harbin 150040
- P. R. China
| | - Jian Li
- Material Science and Engineering College
- Northeast Forestry University
- Harbin 150040
- P. R. China
| | - Guiling Zhao
- Material Science and Engineering College
- Northeast Forestry University
- Harbin 150040
- P. R. China
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36
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Gao R, Zhao Y, Yang X, Yan D. Stimuli-responsive fluorescence based on the solid-state bis[2-(2-benzothiazoly)phenolato]zinc(ii) complex and its fiber thin film. RSC Adv 2015. [DOI: 10.1039/c5ra09130f] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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