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Hardy M, Goldberg Oppenheimer P. 'When is a hotspot a good nanospot' - review of analytical and hotspot-dominated surface enhanced Raman spectroscopy nanoplatforms. NANOSCALE 2024; 16:3293-3323. [PMID: 38273798 PMCID: PMC10868661 DOI: 10.1039/d3nr05332f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Accepted: 01/13/2024] [Indexed: 01/27/2024]
Abstract
Substrate development in surface-enhanced Raman spectroscopy (SERS) continues to attract research interest. In order to determine performance metrics, researchers in foundational SERS studies use a variety of experimental means to characterize the nature of substrates. However, often this process would appear to be performed indiscriminately without consideration for the physical scale of the enhancement phenomena. Herein, we differentiate between SERS substrates whose primary enhancing structures are on the hundreds of nanometer scale (analytical SERS nanosubstrates) and those whose main mechanism derives from nanometric-sized gaps (hot-spot dominated SERS substrates), assessing the utility of various characterization methods for each substrate class. In this context, characterization approaches in white-light spectroscopy, electron beam methods, and scanning probe spectroscopies are reviewed. Tip-enhanced Raman spectroscopy, wavelength-scanned SERS studies, and the impact of surface hydrophobicity are also discussed. Conclusions are thus drawn on the applicability of each characterization technique regarding amenability for SERS experiments that have features at different length scales. For instance, while white light spectroscopy can provide an indication of the plasmon resonances associated with 10 s-100 s nm-scale structures, it may not reveal information about finer surface texturing on the true nm-scale, critical for SERS' sensitivity, and in need of investigation via scanning probe techniques.
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Affiliation(s)
- Mike Hardy
- School of Chemical Engineering, College of Engineering and Physical Sciences, University of Birmingham, B15 2TT, UK.
- Centre for Quantum Materials and Technologies, School of Mathematics and Physics, Queen's University Belfast, Belfast BT7 1NN, UK.
| | - Pola Goldberg Oppenheimer
- School of Chemical Engineering, College of Engineering and Physical Sciences, University of Birmingham, B15 2TT, UK.
- Healthcare Technologies Institute, Institute of Translational Medicine, Birmingham B15 2TH, UK
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2
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Zhang S, Qi Y, Tan SPH, Bi R, Olivo M. Molecular Fingerprint Detection Using Raman and Infrared Spectroscopy Technologies for Cancer Detection: A Progress Review. BIOSENSORS 2023; 13:bios13050557. [PMID: 37232918 DOI: 10.3390/bios13050557] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 05/12/2023] [Accepted: 05/16/2023] [Indexed: 05/27/2023]
Abstract
Molecular vibrations play a crucial role in physical chemistry and biochemistry, and Raman and infrared spectroscopy are the two most used techniques for vibrational spectroscopy. These techniques provide unique fingerprints of the molecules in a sample, which can be used to identify the chemical bonds, functional groups, and structures of the molecules. In this review article, recent research and development activities for molecular fingerprint detection using Raman and infrared spectroscopy are discussed, with a focus on identifying specific biomolecules and studying the chemical composition of biological samples for cancer diagnosis applications. The working principle and instrumentation of each technique are also discussed for a better understanding of the analytical versatility of vibrational spectroscopy. Raman spectroscopy is an invaluable tool for studying molecules and their interactions, and its use is likely to continue to grow in the future. Research has demonstrated that Raman spectroscopy is capable of accurately diagnosing various types of cancer, making it a valuable alternative to traditional diagnostic methods such as endoscopy. Infrared spectroscopy can provide complementary information to Raman spectroscopy and detect a wide range of biomolecules at low concentrations, even in complex biological samples. The article concludes with a comparison of the techniques and insights into future directions.
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Affiliation(s)
- Shuyan Zhang
- Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), 31 Biopolis Way, Nanos #07-01, Singapore 138634, Singapore
| | - Yi Qi
- Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), 31 Biopolis Way, Nanos #07-01, Singapore 138634, Singapore
| | - Sonia Peng Hwee Tan
- Department of Biomedical Engineering, National University of Singapore (NUS), 4 Engineering Drive 3 Block 4, #04-08, Singapore 117583, Singapore
| | - Renzhe Bi
- Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), 31 Biopolis Way, Nanos #07-01, Singapore 138634, Singapore
| | - Malini Olivo
- Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), 31 Biopolis Way, Nanos #07-01, Singapore 138634, Singapore
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3
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Highly sensitive gold nanoparticles-modified silver nanorod arrays for determination of methyl viologen. Mikrochim Acta 2022; 189:479. [DOI: 10.1007/s00604-022-05590-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 11/23/2022] [Indexed: 11/29/2022]
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4
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Liu T, Chang TL, Zhou X, Ruppel S, Liang JF. Phase separation enabled silver nano-array. NANOTECHNOLOGY 2022; 34:065301. [PMID: 36347019 DOI: 10.1088/1361-6528/aca0f5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 11/08/2022] [Indexed: 06/16/2023]
Abstract
The surface-supported silver nanoparticles have been studied and applied in various applications. Many unique nanostructures have been introduced into this field to improve the functionalities of the surfaces depending on application purposes. We created featured silver nano-array surfaces by utilizing the solvent-mediated phase transition on the surface grafted with poly (acrylic) acids polymer chains and taking advantage of the low temperature of argon gas discharged plasma as a reducing agent. The applied solvents and grafted polymer chain densities affected the phase transition and thus determined the outcome of surface nano-array patterns. However, the total loaded silver ions on the surface affected silver nano-array structures at the sub-micron levels. The featured silver patterned surfaces made in the optimal conditions present a favorable surface-enhanced Raman spectroscopy enhancement as well as recyclability for detection re-usage. This novel method prepares tunable silver nanopatterned surfaces and provides a new approach to various potential applications.
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Affiliation(s)
- Tianchi Liu
- Tianchi Liu, Tzu-Lan Chang, Scott Ruppel, and Xiaqing Zhou, graduate students, Department of Chemistry, and Chemical Biology, Schaefer School of Engineering and Science, Stevens Institute of Technology, Hoboken, NJ, 07030, United States of America
| | - Tzu-Lan Chang
- Tianchi Liu, Tzu-Lan Chang, Scott Ruppel, and Xiaqing Zhou, graduate students, Department of Chemistry, and Chemical Biology, Schaefer School of Engineering and Science, Stevens Institute of Technology, Hoboken, NJ, 07030, United States of America
| | - Xiaqing Zhou
- Tianchi Liu, Tzu-Lan Chang, Scott Ruppel, and Xiaqing Zhou, graduate students, Department of Chemistry, and Chemical Biology, Schaefer School of Engineering and Science, Stevens Institute of Technology, Hoboken, NJ, 07030, United States of America
| | - Scott Ruppel
- Tianchi Liu, Tzu-Lan Chang, Scott Ruppel, and Xiaqing Zhou, graduate students, Department of Chemistry, and Chemical Biology, Schaefer School of Engineering and Science, Stevens Institute of Technology, Hoboken, NJ, 07030, United States of America
| | - Jun F Liang
- Tianchi Liu, Tzu-Lan Chang, Scott Ruppel, and Xiaqing Zhou, graduate students, Department of Chemistry, and Chemical Biology, Schaefer School of Engineering and Science, Stevens Institute of Technology, Hoboken, NJ, 07030, United States of America
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5
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Foti A, Venkatesan S, Lebental B, Zucchi G, Ossikovski R. Comparing Commercial Metal-Coated AFM Tips and Home-Made Bulk Gold Tips for Tip-Enhanced Raman Spectroscopy of Polymer Functionalized Multiwalled Carbon Nanotubes. NANOMATERIALS 2022; 12:nano12030451. [PMID: 35159798 PMCID: PMC8840094 DOI: 10.3390/nano12030451] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/20/2022] [Accepted: 01/25/2022] [Indexed: 02/04/2023]
Abstract
Tip-enhanced Raman spectroscopy (TERS) combines the high specificity and sensitivity of plasmon-enhanced Raman spectroscopy with the high spatial resolution of scanning probe microscopy. TERS has gained a lot of attention from many nanoscience fields, since this technique can provide chemical and structural information of surfaces and interfaces with nanometric spatial resolution. Multiwalled carbon nanotubes (MWCNTs) are very versatile nanostructures that can be dispersed in organic solvents or polymeric matrices, giving rise to new nanocomposite materials, showing improved mechanical, electrical and thermal properties. Moreover, MWCNTs can be easily functionalized with polymers in order to be employed as specific chemical sensors. In this context, TERS is strategic, since it can provide useful information on the cooperation of the two components at the nanoscale for the optimization of the macroscopic properties of the hybrid material. Nevertheless, efficient TERS characterization relies on the geometrical features and material composition of the plasmonic tip used. In this work, after comparing the TERS performance of commercial Ag coated nanotips and home-made bulk Au tips on bare MWCNTs, we show how TERS can be exploited for characterizing MWCNTs mixed with conjugated fluorene copolymers, thus contributing to the understanding of the polymer/CNT interaction process at the local scale.
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Affiliation(s)
- Antonino Foti
- CNR—IPCF, Istituto per I Processi Chimico-Fisici, Viale F. Stagno d’Alcontres 37, 98158 Messina, Italy
- LPICM, CNRS, Ecole Polytechnique, Institut Polytechnique de Paris, Route de Saclay, 91128 Palaiseau, France; (S.V.); (B.L.); (G.Z.)
- Correspondence: (A.F.); (R.O.)
| | - Suriya Venkatesan
- LPICM, CNRS, Ecole Polytechnique, Institut Polytechnique de Paris, Route de Saclay, 91128 Palaiseau, France; (S.V.); (B.L.); (G.Z.)
| | - Bérengère Lebental
- LPICM, CNRS, Ecole Polytechnique, Institut Polytechnique de Paris, Route de Saclay, 91128 Palaiseau, France; (S.V.); (B.L.); (G.Z.)
- COSYS-LISIS, Université Gustave Eiffel, IFSTTAR, 77454 Marne-la-Vallée, France
| | - Gaël Zucchi
- LPICM, CNRS, Ecole Polytechnique, Institut Polytechnique de Paris, Route de Saclay, 91128 Palaiseau, France; (S.V.); (B.L.); (G.Z.)
| | - Razvigor Ossikovski
- LPICM, CNRS, Ecole Polytechnique, Institut Polytechnique de Paris, Route de Saclay, 91128 Palaiseau, France; (S.V.); (B.L.); (G.Z.)
- Correspondence: (A.F.); (R.O.)
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6
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Sartin MM, Su HS, Wang X, Ren B. Tip-enhanced Raman spectroscopy for nanoscale probing of dynamic chemical systems. J Chem Phys 2020; 153:170901. [PMID: 33167627 DOI: 10.1063/5.0027917] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Dynamics are fundamental to all aspects of chemistry and play a central role in the mechanism and product distribution of a chemical reaction. All dynamic processes are influenced by the local environment, so it is of fundamental and practical value to understand the structure of the environment and the dynamics with nanoscale resolution. Most techniques for measuring dynamic processes have microscopic spatial resolution and can only measure the average behavior of a large ensemble of sites within their sampling volumes. Tip-enhanced Raman spectroscopy (TERS) is a powerful tool for overcoming this limitation due to its combination of high chemical specificity and spatial resolution that is on the nanometer scale. Adapting it for the study of dynamic systems remains a work in progress, but the increasing sophistication of TERS is making such studies more routine, and there are now growing efforts to use TERS to examine more complex processes. This Perspective aims to promote development in this area of research by highlighting recent progress in using TERS to understand reacting and dynamic systems, ranging from simple model reactions to complex processes with practical applications. We discuss the unique challenges and opportunities that TERS presents for future studies.
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Affiliation(s)
- Matthew M Sartin
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Hai-Sheng Su
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Xiang Wang
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Bin Ren
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
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7
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Perez-Estebanez M, Hernandez S, Perales-Rondon JV, Gomez E, Heras A, Colina A. Chemical selectivity in electrochemical surface oxidation enhanced Raman scattering. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.136560] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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8
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Shibata T, Furukawa H, Ito Y, Nagahama M, Hayashi T, Ishii-Teshima M, Nagai M. Photocatalytic Nanofabrication and Intracellular Raman Imaging of Living Cells with Functionalized AFM Probes. MICROMACHINES 2020; 11:E495. [PMID: 32414191 PMCID: PMC7281467 DOI: 10.3390/mi11050495] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 05/07/2020] [Accepted: 05/12/2020] [Indexed: 12/14/2022]
Abstract
Atomic force microscopy (AFM) is an effective platform for in vitro manipulation and analysis of living cells in medical and biological sciences. To introduce additional new features and functionalities into a conventional AFM system, we investigated the photocatalytic nanofabrication and intracellular Raman imaging of living cells by employing functionalized AFM probes. Herein, we investigated the effect of indentation speed on the cell membrane perforation of living HeLa cells based on highly localized photochemical oxidation with a catalytic titanium dioxide (TiO2)-functionalized AFM probe. On the basis of force-distance curves obtained during the indentation process, the probability of cell membrane perforation, penetration force, and cell viability was determined quantitatively. Moreover, we explored the possibility of intracellular tip-enhanced Raman spectroscopy (TERS) imaging of molecular dynamics in living cells via an AFM probe functionalized with silver nanoparticles in a homemade Raman system integrated with an inverted microscope. We successfully demonstrated that the intracellular TERS imaging has the potential to visualize distinctly different features in Raman spectra between the nucleus and the cytoplasm of a single living cell and to analyze the dynamic behavior of biomolecules inside a living cell.
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Affiliation(s)
- Takayuki Shibata
- Department of Mechanical Engineering, Toyohashi University of Technology, Toyohashi, Aichi 441-8580, Japan; (H.F.); (Y.I.); (M.N.); (M.I.-T.); (M.N.)
| | - Hiromi Furukawa
- Department of Mechanical Engineering, Toyohashi University of Technology, Toyohashi, Aichi 441-8580, Japan; (H.F.); (Y.I.); (M.N.); (M.I.-T.); (M.N.)
| | - Yasuharu Ito
- Department of Mechanical Engineering, Toyohashi University of Technology, Toyohashi, Aichi 441-8580, Japan; (H.F.); (Y.I.); (M.N.); (M.I.-T.); (M.N.)
| | - Masahiro Nagahama
- Department of Mechanical Engineering, Toyohashi University of Technology, Toyohashi, Aichi 441-8580, Japan; (H.F.); (Y.I.); (M.N.); (M.I.-T.); (M.N.)
| | - Terutake Hayashi
- Department of Mechanical Engineering, Kyushu University, Fukuoka 819-0395, Japan;
| | - Miho Ishii-Teshima
- Department of Mechanical Engineering, Toyohashi University of Technology, Toyohashi, Aichi 441-8580, Japan; (H.F.); (Y.I.); (M.N.); (M.I.-T.); (M.N.)
| | - Moeto Nagai
- Department of Mechanical Engineering, Toyohashi University of Technology, Toyohashi, Aichi 441-8580, Japan; (H.F.); (Y.I.); (M.N.); (M.I.-T.); (M.N.)
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Peng MW, Wei XY, Yu Q, Yan P, Chen YP, Guo JS. Identification of ceftazidime interaction with bacteria in wastewater treatment by Raman spectroscopic mapping. RSC Adv 2019; 9:32744-32752. [PMID: 35529746 PMCID: PMC9073089 DOI: 10.1039/c9ra06006e] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 10/03/2019] [Indexed: 01/02/2023] Open
Abstract
Raman spectroscopy yields a fingerprint spectrum and is of great importance in medical and biological sciences as it is non-destructive, non-invasive, and available in the aqueous environment. In this study, Raman spectroscopy and Raman mapping were used to explore the dynamic biochemical processes in screened bacteria under ceftazidime stress. The Raman spectral difference between bacteria with and without antibiotic stress was analyzed by principal component analysis and characteristic peaks were obtained. The results showed that amino acids changed first and lipids were reduced when bacteria were exposed to ceftazidime stress. Furthermore, in Raman mapping, when bacteria were subjected to antibiotic stress, the peak at 1002 cm-1 (phenylalanine) increased, while the peak at 1172 cm-1 (lipids) weakened. This indicates that when bacteria were stimulated by antibiotics, the intracellular lipids decreased and the content of specific amino acids increased. The reduction of intracellular lipids may suggest a change of membrane permeability. The increase of specific amino acids suggests that bacteria resist external stimuli of antibiotics by regulating the activities of related enzymes. This study explored the processes of the action between bacteria and antibiotics by Raman spectroscopy, and provides a foundation for the further study of the dynamics of microbial biochemical processes in the future.
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Affiliation(s)
- Meng-Wen Peng
- Key Laboratory of the Three Gorges Reservoir Region's Eco-Environments of MOE, Chongqing University Chongqing 400045 China +86-23-65935818 +86-23-65935818
| | - Xiang-Yang Wei
- Key Laboratory of the Three Gorges Reservoir Region's Eco-Environments of MOE, Chongqing University Chongqing 400045 China +86-23-65935818 +86-23-65935818
| | - Qiang Yu
- Key Laboratory of the Three Gorges Reservoir Region's Eco-Environments of MOE, Chongqing University Chongqing 400045 China +86-23-65935818 +86-23-65935818
| | - Peng Yan
- Key Laboratory of the Three Gorges Reservoir Region's Eco-Environments of MOE, Chongqing University Chongqing 400045 China +86-23-65935818 +86-23-65935818
| | - You-Peng Chen
- Key Laboratory of the Three Gorges Reservoir Region's Eco-Environments of MOE, Chongqing University Chongqing 400045 China +86-23-65935818 +86-23-65935818
| | - Jin-Song Guo
- Key Laboratory of the Three Gorges Reservoir Region's Eco-Environments of MOE, Chongqing University Chongqing 400045 China +86-23-65935818 +86-23-65935818
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10
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Liu T, Yang F, Wang X, Liang JF. Adhesive Gold Nanoparticles for Easy and Controlled Surface Coating. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:2728-2737. [PMID: 30669837 DOI: 10.1021/acs.langmuir.8b04110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Gold nanoparticles (Au NPs) are one of the most important nanomaterials due to their unique properties and broad applications. Among these applications, decorating Au NPs on universal surfaces is highly desired. Herein, we report adhesive Au NPs functionalized by borated dopamine dithiocarbamate. Such Au NPs are nonreactive in colloidal solution but can be activated at an acidic pH to produce adhesive Au NPs and initiate spontaneous surface coating through deprotected catechol-mediated reactions. Easy and controllable surface coating was achieved on materials with distinguished chemical and physical properties because of the high reactivity of catechol. Adhesive Au NPs represent new surface coating method with wide application potentials.
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Affiliation(s)
- Tianchi Liu
- Department of Chemistry and Chemical Biology, Schaefer School of Engineering and Science , Stevens Institute of Technology , Hoboken , New Jersey 07030 , United States
| | - Fan Yang
- Department of Chemical Engineering and Materials Science , Stevens Institute of Technology , Hoboken , New Jersey 07030 , United States
| | - Xing Wang
- Beijing Laboratory of Biomedical Materials , Beijing University of Chemical Technology , Beijing 100029 , PR China
| | - Jun Feng Liang
- Department of Chemistry and Chemical Biology, Schaefer School of Engineering and Science , Stevens Institute of Technology , Hoboken , New Jersey 07030 , United States
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11
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Foti A, Barreca F, Fazio E, D’Andrea C, Matteini P, Maragò OM, Gucciardi PG. Low cost tips for tip-enhanced Raman spectroscopy fabricated by two-step electrochemical etching of 125 µm diameter gold wires. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2018; 9:2718-2729. [PMID: 30416923 PMCID: PMC6204785 DOI: 10.3762/bjnano.9.254] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 10/08/2018] [Indexed: 05/26/2023]
Abstract
Tip-enhanced Raman spectroscopy (TERS) has become a well-applied technique for nanospectroscopy, allowing for single molecule sensitivity with sub-nanometer spatial resolution. The demand for efficient, reproducible and cost-effective probes for TERS is increasing. Here we report on a new electrochemical etching protocol to fabricate TERS tips starting from 125 µm diameter gold wires in a reproducible way. The process is reliable (50% of the tips have radius of curvature <35 nm, 66% <80 nm), fast (less than 2 min) and 2.5 times cheaper than the etching of standard 250 µm diameter wires. The TERS performance of the tips is tested on dyes, pigments and biomolecules and enhancement factors higher than 105 are observed. TERS mapping with a spatial resolution of 5 nm is demonstrated.
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Affiliation(s)
- Antonino Foti
- CNR-IPCF, Istituto per i Processi Chimico-Fisici, Viale F. Stagno D’Alcontres 37, 98168 Messina, Italy
| | - Francesco Barreca
- Dipartimento di Scienze Matematiche e Informatiche, Scienze Fisiche e Scienze della Terra, Università degli Studi di Messina, Viale F. Stagno d’Alcontres 31, 98166 Messina, Italy
| | - Enza Fazio
- Dipartimento di Scienze Matematiche e Informatiche, Scienze Fisiche e Scienze della Terra, Università degli Studi di Messina, Viale F. Stagno d’Alcontres 31, 98166 Messina, Italy
| | - Cristiano D’Andrea
- IFAC-CNR, Institute of Applied Physics “Nello Carrara”, National Research Council, Via Madonna del Piano 10, 50019 Sesto Fiorentino, Italy
| | - Paolo Matteini
- IFAC-CNR, Institute of Applied Physics “Nello Carrara”, National Research Council, Via Madonna del Piano 10, 50019 Sesto Fiorentino, Italy
| | - Onofrio Maria Maragò
- CNR-IPCF, Istituto per i Processi Chimico-Fisici, Viale F. Stagno D’Alcontres 37, 98168 Messina, Italy
| | - Pietro Giuseppe Gucciardi
- CNR-IPCF, Istituto per i Processi Chimico-Fisici, Viale F. Stagno D’Alcontres 37, 98168 Messina, Italy
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12
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Helešicová T, Pekárek T, Matějka P. The influence of different acquisition settings and the focus adjustment on Raman spectral maps of pharmaceutical tablets. J Drug Deliv Sci Technol 2018. [DOI: 10.1016/j.jddst.2018.08.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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13
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Luo H, Wang X, Huang Y, Lai K, Rasco BA, Fan Y. Rapid and sensitive surface-enhanced Raman spectroscopy (SERS) method combined with gold nanoparticles for determination of paraquat in apple juice. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2018; 98:3892-3898. [PMID: 29364504 DOI: 10.1002/jsfa.8906] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 01/10/2018] [Accepted: 01/17/2018] [Indexed: 06/07/2023]
Abstract
BACKGROUND Paraquat, a highly efficient herbicide, is widely used in agricultural practices throughout the world. However, paraquat residues in food pose a threat to human health. In order to develop a rapid and sensitive method, surface-enhanced Raman spectroscopy (SERS) coupled with gold nanoparticles was applied to analysis of paraquat in apple juice. RESULTS Natural organic compounds (sugars and organic acids) in apple juice interfered with SERS measurement. Sample preparation was needed. Paraquat could be detected at concentrations as low as 0.02 and 0.1 µg mL- 1 with the weak cation-exchange solid-phase extraction (WCX-SPE) method and dilution method for sample preparation, respectively. For quantitative analysis, the R2 cv of the partial least-squares regression model with the dilution method (0.939) was not as good as with the WCX-SPE method (0.984), but the dilution method is much less costly, simpler and time saving. Satisfactory recovery values were obtained ranging from 94.73% to 114.81%, with the exception of 56.55% for the lowest concentration. CONCLUSION This work showed that SERS combined with gold nanoparticles could determine paraquat in apple juice. As a simple, rapid and ultrasensitive method, it has great practical potential for detection of other contaminants in a variety of foods. © 2018 Society of Chemical Industry.
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Affiliation(s)
- Hairui Luo
- College of Food Science and Technology, Shanghai Ocean University, LinGang New City, Shanghai, China
| | - Xiaohui Wang
- College of Food Science and Technology, Shanghai Ocean University, LinGang New City, Shanghai, China
| | - Yiqun Huang
- School of Chemistry and Biological Engineering, Changsha University of Science and Technology, Changsha, Hunan, China
| | - Keqiang Lai
- College of Food Science and Technology, Shanghai Ocean University, LinGang New City, Shanghai, China
- Engineering Research Center of Food Thermal Processing Technology, Shanghai Ocean University, LinGang New City, Shanghai, China
| | - Barbara A Rasco
- School of Food Science, Washington State University, Pullman, WA, USA
| | - Yuxia Fan
- College of Food Science and Technology, Shanghai Ocean University, LinGang New City, Shanghai, China
- Engineering Research Center of Food Thermal Processing Technology, Shanghai Ocean University, LinGang New City, Shanghai, China
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14
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Sharma S, LeClaire M, Gimzewski JK. Ascent of atomic force microscopy as a nanoanalytical tool for exosomes and other extracellular vesicles. NANOTECHNOLOGY 2018; 29:132001. [PMID: 29376505 DOI: 10.1088/1361-6528/aaab06] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Over the last 30 years, atomic force microscopy (AFM) has made several significant contributions to the field of biology and medicine. In this review, we draw our attention to the recent applications and promise of AFM as a high-resolution imaging and force sensing technology for probing subcellular vesicles: exosomes and other extracellular vesicles. Exosomes are naturally occurring nanoparticles found in several body fluids such as blood, saliva, cerebrospinal fluid, amniotic fluid and urine. Exosomes mediate cell-cell communication, transport proteins and genetic content between distant cells, and are now known to play important roles in progression of diseases such as cancers, neurodegenerative disorders and infectious diseases. Because exosomes are smaller than 100 nm (about 30-120 nm), the structural and molecular characterization of these vesicles at the individual level has been challenging. AFM has revealed a new degree of complexity in these nanosized vesicles and generated growing interest as a nanoscale tool for characterizing the abundance, morphology, biomechanics, and biomolecular make-up of exosomes. With the recent interest in exosomes for diagnostic and therapeutic applications, AFM-based characterization promises to contribute towards improved understanding of these particles at the single vesicle and sub-vesicular levels. When coupled with complementary methods like optical super resolution STED and Raman, AFM could further unlock the potential of exosomes as disease biomarkers and as therapeutic agents.
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Affiliation(s)
- S Sharma
- California NanoSystems Institute, University of California, Los Angeles, CA 90095, United States of America
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Panneerselvam R, Liu GK, Wang YH, Liu JY, Ding SY, Li JF, Wu DY, Tian ZQ. Surface-enhanced Raman spectroscopy: bottlenecks and future directions. Chem Commun (Camb) 2018; 54:10-25. [DOI: 10.1039/c7cc05979e] [Citation(s) in RCA: 144] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
This feature article discusses developmental bottleneck issues in surface Raman spectroscopy in its early stages and surface-enhanced Raman spectroscopy (SERS) in the past four decades and future perspectives.
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Affiliation(s)
- Rajapandiyan Panneerselvam
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Guo-Kun Liu
- Department of the Environment & Ecology
- State Key Laboratory of Marine Environmental Science
- Xiamen University
- Xiamen 361102
- China
| | - Yao-Hui Wang
- MOE Key Laboratory of Spectrochemical Analysis and Instrumentation
- Xiamen University
- Xiamen 361005
- China
| | - Jun-Yang Liu
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Song-Yuan Ding
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Jian-Feng Li
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - De-Yin Wu
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Zhong-Qun Tian
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
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16
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Ashtikar M, Langelüddecke L, Fahr A, Deckert V. Tip-enhanced Raman scattering for tracking of invasomes in the stratum corneum. Biochim Biophys Acta Gen Subj 2017; 1861:2630-2639. [DOI: 10.1016/j.bbagen.2017.07.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 06/06/2017] [Accepted: 07/04/2017] [Indexed: 12/11/2022]
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17
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Martín Sabanés N, Ohto T, Andrienko D, Nagata Y, Domke KF. Electrochemical TERS Elucidates Potential‐Induced Molecular Reorientation of Adenine/Au(111). Angew Chem Int Ed Engl 2017. [DOI: 10.1002/anie.201704460] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
| | - Tatsuhiko Ohto
- Graduate School of Engineering ScienceOsaka University 1-3 Machikaneyama Toyonaka 560-8531 Japan
| | - Denis Andrienko
- Max Planck Institute for Polymer Research Ackermannweg 10 55128 Mainz Germany
| | - Yuki Nagata
- Max Planck Institute for Polymer Research Ackermannweg 10 55128 Mainz Germany
| | - Katrin F. Domke
- Max Planck Institute for Polymer Research Ackermannweg 10 55128 Mainz Germany
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18
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Martín Sabanés N, Ohto T, Andrienko D, Nagata Y, Domke KF. Electrochemical TERS Elucidates Potential‐Induced Molecular Reorientation of Adenine/Au(111). Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201704460] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | - Tatsuhiko Ohto
- Graduate School of Engineering ScienceOsaka University 1-3 Machikaneyama Toyonaka 560-8531 Japan
| | - Denis Andrienko
- Max Planck Institute for Polymer Research Ackermannweg 10 55128 Mainz Germany
| | - Yuki Nagata
- Max Planck Institute for Polymer Research Ackermannweg 10 55128 Mainz Germany
| | - Katrin F. Domke
- Max Planck Institute for Polymer Research Ackermannweg 10 55128 Mainz Germany
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19
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Affiliation(s)
- Prabhat Verma
- Department of Applied Physics, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
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20
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Prats-Mateu B, Gierlinger N. Tip in-light on: Advantages, challenges, and applications of combining AFM and Raman microscopy on biological samples. Microsc Res Tech 2017; 80:30-40. [PMID: 27514318 PMCID: PMC5217061 DOI: 10.1002/jemt.22744] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2016] [Revised: 07/18/2016] [Accepted: 07/19/2016] [Indexed: 12/11/2022]
Abstract
Scanning probe microscopies and spectroscopies, especially AFM and Confocal Raman microscopy are powerful tools to characterize biological materials. They are both non-destructive methods and reveal mechanical and chemical properties on the micro and nano-scale. In the last years the interest for increasing the lateral resolution of optical and spectral images has driven the development of new technologies that overcome the diffraction limit of light. The combination of AFM and Raman reaches resolutions of about 50-150 nm in near-field Raman and 1.7-50 nm in tip enhanced Raman spectroscopy (TERS) and both give a molecular information of the sample and the topography of the scanned surface. In this review, the mentioned approaches are introduced, the main advantages and problems for application on biological samples discussed and some examples for successful experiments given. Finally the potential of colocated AFM and Raman measurements is shown on a case study of cellulose-lignin films: the topography structures revealed by AFM can be related to a certain chemistry by the colocated Raman scan and additionally the mechanical properties be revealed by using the digital pulsed force mode. Microsc. Res. Tech. 80:30-40, 2017. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Batirtze Prats-Mateu
- Institute for Biophysics, Department of Nanobiotechnology, University of Natural Resources and Life Sciences, Muthgasse 11/II 1190, Vienna, Austria
| | - Notburga Gierlinger
- Institute for Biophysics, Department of Nanobiotechnology, University of Natural Resources and Life Sciences, Muthgasse 11/II 1190, Vienna, Austria
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21
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22
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Ofner J, Deckert-Gaudig T, Kamilli KA, Held A, Lohninger H, Deckert V, Lendl B. Tip-Enhanced Raman Spectroscopy of Atmospherically Relevant Aerosol Nanoparticles. Anal Chem 2016; 88:9766-9772. [DOI: 10.1021/acs.analchem.6b02760] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Johannes Ofner
- Institute
of Chemical Technologies and Analytics, TU Wien, Getreidemarkt
9, 1060 Vienna, Austria
| | - Tanja Deckert-Gaudig
- Leibniz Institute of Photonic Technology, Albert-Einstein-Strasse 9, 07745 Jena, Germany
| | - Katharina A. Kamilli
- Atmospheric Chemistry, University of Bayreuth, Dr.-Hans-Frisch-Straße 1-3, D-95448 Bayreuth, Germany
| | - Andreas Held
- Atmospheric Chemistry, University of Bayreuth, Dr.-Hans-Frisch-Straße 1-3, D-95448 Bayreuth, Germany
| | - Hans Lohninger
- Institute
of Chemical Technologies and Analytics, TU Wien, Getreidemarkt
9, 1060 Vienna, Austria
| | - Volker Deckert
- Leibniz Institute of Photonic Technology, Albert-Einstein-Strasse 9, 07745 Jena, Germany
- Institute of Physical Chemistry and Abbe Center of Photonics, University of Jena, Helmholtzweg 4, 07743 Jena, Germany
| | - Bernhard Lendl
- Institute
of Chemical Technologies and Analytics, TU Wien, Getreidemarkt
9, 1060 Vienna, Austria
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Dick S, Konrad MP, Lee WWY, McCabe H, McCracken JN, Rahman TMD, Stewart A, Xu Y, Bell SEJ. Surface-Enhanced Raman Spectroscopy as a Probe of the Surface Chemistry of Nanostructured Materials. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:5705-5711. [PMID: 26822589 DOI: 10.1002/adma.201505355] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2015] [Revised: 12/11/2015] [Indexed: 06/05/2023]
Abstract
Surface-enhanced Raman spectroscopy (SERS) is now widely used as a rapid and inexpensive tool for chemical/biochemical analysis. The method can give enormous increases in the intensities of the Raman signals of low-concentration molecular targets if they are adsorbed on suitable enhancing substrates, which are typically composed of nanostructured Ag or Au. However, the features of SERS that allow it to be used as a chemical sensor also mean that it can be used as a powerful probe of the surface chemistry of any nanostructured material that can provide SERS enhancement. This is important because it is the surface chemistry that controls how these materials interact with their local environment and, in real applications, this interaction can be more important than more commonly measured properties such as morphology or plasmonic absorption. Here, the opportunity that this approach to SERS provides is illustrated with examples where the surface chemistry is both characterized and controlled in order to create functional nanomaterials.
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Affiliation(s)
- Susan Dick
- School of Chemistry and Chemical Engineering, Queen's University, Belfast, BT9 5AG, U.K
| | - Magdalena P Konrad
- School of Chemistry and Chemical Engineering, Queen's University, Belfast, BT9 5AG, U.K
| | - Wendy W Y Lee
- School of Chemistry and Chemical Engineering, Queen's University, Belfast, BT9 5AG, U.K
| | - Hannah McCabe
- School of Chemistry and Chemical Engineering, Queen's University, Belfast, BT9 5AG, U.K
| | - John N McCracken
- School of Chemistry and Chemical Engineering, Queen's University, Belfast, BT9 5AG, U.K
| | - Taifur M D Rahman
- School of Chemistry and Chemical Engineering, Queen's University, Belfast, BT9 5AG, U.K
| | - Alan Stewart
- School of Chemistry and Chemical Engineering, Queen's University, Belfast, BT9 5AG, U.K
| | - Yikai Xu
- School of Chemistry and Chemical Engineering, Queen's University, Belfast, BT9 5AG, U.K
| | - Steven E J Bell
- School of Chemistry and Chemical Engineering, Queen's University, Belfast, BT9 5AG, U.K
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24
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Pashaee F, Tabatabaei M, Caetano FA, Ferguson SSG, Lagugné-Labarthet F. Tip-enhanced Raman spectroscopy: plasmid-free vs. plasmid-embedded DNA. Analyst 2016; 141:3251-8. [DOI: 10.1039/c6an00350h] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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25
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Popp J, Windbergs M. Preface: Pharmaceutical applications of Raman spectroscopy--From diagnosis to therapeutics. Adv Drug Deliv Rev 2015; 89:1-2. [PMID: 26264749 DOI: 10.1016/j.addr.2015.07.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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