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Kishioka S. Higher-order derivative electronic absorption spectral measurements of tris(1,10-phenanthroline) iron(II) complex in an optically-transparent thin-layer spectroelectrochemical cell. J Electroanal Chem (Lausanne) 2023. [DOI: 10.1016/j.jelechem.2022.117081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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2
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Spectroelectrochemistry of next-generation redox flow battery electrolytes: A survey of active species from four representative classes. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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3
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Kishioka S. Higher-order derivative electronic absorption spectroscopy of ferricyanide electrogenerated in situ by optically transparent thin layer electrochemical cell. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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4
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Goia S, Turner MAP, Woolley JM, Horbury MD, Borrill AJ, Tully JJ, Cobb SJ, Staniforth M, Hine NDM, Burriss A, Macpherson JV, Robinson BR, Stavros VG. Ultrafast transient absorption spectroelectrochemistry: femtosecond to nanosecond excited-state relaxation dynamics of the individual components of an anthraquinone redox couple. Chem Sci 2022; 13:486-496. [PMID: 35126981 PMCID: PMC8730129 DOI: 10.1039/d1sc04993c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 12/08/2021] [Indexed: 11/21/2022] Open
Abstract
Many photoactivated processes involve a change in oxidation state during the reaction pathway and formation of highly reactive photoactivated species. Isolating these reactive species and studying their early-stage femtosecond to nanosecond (fs-ns) photodynamics can be challenging. Here we introduce a combined ultrafast transient absorption-spectroelectrochemistry (TA-SEC) approach using freestanding boron doped diamond (BDD) mesh electrodes, which also extends the time domain of conventional spectrochemical measurements. The BDD electrodes offer a wide solvent window, low background currents, and a tuneable mesh size which minimises light scattering from the electrode itself. Importantly, reactive intermediates are generated electrochemically, via oxidation/reduction of the starting stable species, enabling their dynamic interrogation using ultrafast TA-SEC, through which the early stages of the photoinduced relaxation mechanisms are elucidated. As a model system, we investigate the ultrafast spectroscopy of both anthraquinone-2-sulfonate (AQS) and its less stable counterpart, anthrahydroquinone-2-sulfonate (AH2QS). This is achieved by generating AH2QS in situ from AQS via electrochemical means, whilst simultaneously probing the associated early-stage photoinduced dynamical processes. Using this approach we unravel the relaxation mechanisms occurring in the first 2.5 ns, following absorption of ultraviolet radiation; for AQS as an extension to previous studies, and for the first time for AH2QS. AQS relaxation occurs via formation of triplet states, with some of these states interacting with the buffered solution to form a transient species within approximately 600 ps. In contrast, all AH2QS undergoes excited-state single proton transfer with the buffered solution, resulting in formation of ground state AHQS- within approximately 150 ps.
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Affiliation(s)
- Sofia Goia
- Department of Chemistry, University of Warwick Coventry CV4 7AL UK
- Molecular Analytical Science CDT, Senate House, University of Warwick Coventry CV4 7AL UK
| | - Matthew A P Turner
- Department of Chemistry, University of Warwick Coventry CV4 7AL UK
- Molecular Analytical Science CDT, Senate House, University of Warwick Coventry CV4 7AL UK
- Department of Physics, University of Warwick Coventry CV4 7AL UK
| | - Jack M Woolley
- Department of Chemistry, University of Warwick Coventry CV4 7AL UK
| | - Michael D Horbury
- Department of Chemistry, University of Warwick Coventry CV4 7AL UK
- School of Electronic and Electrical Engineering, University of Leeds LS2 9JT UK
| | - Alexandra J Borrill
- Department of Chemistry, University of Warwick Coventry CV4 7AL UK
- Diamond Science and Technology CDT, University of Warwick Coventry CV4 7AL UK
| | - Joshua J Tully
- Department of Chemistry, University of Warwick Coventry CV4 7AL UK
- Diamond Science and Technology CDT, University of Warwick Coventry CV4 7AL UK
| | - Samuel J Cobb
- Department of Chemistry, University of Warwick Coventry CV4 7AL UK
- Diamond Science and Technology CDT, University of Warwick Coventry CV4 7AL UK
- Department of Chemistry, University of Cambridge Cambridge CB2 1EW UK
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Cirocka A, Zarzeczańska D, Wcisło A. Good Choice of Electrode Material as the Key to Creating Electrochemical Sensors-Characteristics of Carbon Materials and Transparent Conductive Oxides (TCO). MATERIALS 2021; 14:ma14164743. [PMID: 34443265 PMCID: PMC8400331 DOI: 10.3390/ma14164743] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 08/07/2021] [Accepted: 08/17/2021] [Indexed: 11/16/2022]
Abstract
The search for new electrode materials has become one of the goals of modern electrochemistry. Obtaining electrodes with optimal properties gives a product with a wide application potential, both in analytics and various industries. The aim of this study was to select, from among the presented electrode materials (carbon and oxide), the one whose parameters will be optimal in the context of using them to create sensors. Electrochemical impedance spectroscopy and cyclic voltammetry techniques were used to determine the electrochemical properties of the materials. On the other hand, properties such as hydrophilicity/hydrophobicity and their topological structure were determined using contact angle measurements and confocal microscopy, respectively. Based on the research carried out on a wide group of electrode materials, it was found that transparent conductive oxides of the FTO (fluorine doped tin oxide) type exhibit optimal electrochemical parameters and offer great modification possibilities. These electrodes are characterized by a wide range of work and high chemical stability. In addition, the presence of a transparent oxide layer allows for the preservation of valuable optoelectronic properties. An important feature is also the high sensitivity of these electrodes compared to other tested materials. The combination of these properties made FTO electrodes selected for further research.
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Affiliation(s)
- Anna Cirocka
- Correspondence: (A.C.); (A.W.); Tel.: +48-58523-5106 (A.C.); +48-58523-5157 (A.W.)
| | | | - Anna Wcisło
- Correspondence: (A.C.); (A.W.); Tel.: +48-58523-5106 (A.C.); +48-58523-5157 (A.W.)
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6
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Lozeman JJA, Führer P, Olthuis W, Odijk M. Spectroelectrochemistry, the future of visualizing electrode processes by hyphenating electrochemistry with spectroscopic techniques. Analyst 2020; 145:2482-2509. [DOI: 10.1039/c9an02105a] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Reviewing the future of electrochemistry combined with infrared, Raman, and nuclear magnetic resonance spectroscopy as well as mass spectrometry.
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Affiliation(s)
- Jasper J. A. Lozeman
- BIOS Lab-on-a-Chip Group
- MESA+ Institute
- University of Twente
- 7522 NB Enschede
- The Netherlands
| | - Pascal Führer
- BIOS Lab-on-a-Chip Group
- MESA+ Institute
- University of Twente
- 7522 NB Enschede
- The Netherlands
| | - Wouter Olthuis
- BIOS Lab-on-a-Chip Group
- MESA+ Institute
- University of Twente
- 7522 NB Enschede
- The Netherlands
| | - Mathieu Odijk
- BIOS Lab-on-a-Chip Group
- MESA+ Institute
- University of Twente
- 7522 NB Enschede
- The Netherlands
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8
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Wächter N, Munson C, Jarošová R, Berkun I, Hogan T, Rocha-Filho RC, Swain GM. Structure, Electronic Properties, and Electrochemical Behavior of a Boron-Doped Diamond/Quartz Optically Transparent Electrode. ACS APPLIED MATERIALS & INTERFACES 2016; 8:28325-28337. [PMID: 27243949 DOI: 10.1021/acsami.6b02467] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The morphology, microstructure, chemistry, electronic properties, and electrochemical behavior of a boron-doped nanocrystalline diamond (BDD) thin film grown on quartz were evaluated. Diamond optically transparent electrodes (OTEs) are useful for transmission spectroelectrochemical measurements, offering excellent stability during anodic and cathodic polarization and exposure to a variety of chemical environments. We report on the characterization of a BDD OTE by atomic force microscopy, optical spectroscopy, Raman spectroscopic mapping, alternating-current Hall effect measurements, X-ray photoelectron spectroscopy, and electrochemical methods. The results reported herein provide the first comprehensive study of the relationship between the physical and chemical structure and electronic properties of a diamond OTE and the electrode's electrochemical activity.
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Affiliation(s)
- Naihara Wächter
- Departamento de Química, Universidade Federal de São Carlos , C. P. 676, 13560-970 São Carlos, SP, Brazil
| | - Catherine Munson
- Department of Chemistry, Michigan State University , East Lansing, Michigan 48824, United States
| | - Romana Jarošová
- Department of Chemistry, Michigan State University , East Lansing, Michigan 48824, United States
| | - Isil Berkun
- Department of Computer and Electrical Engineering, Michigan State University , East Lansing, Michigan 48824, United States
| | - Timothy Hogan
- Department of Computer and Electrical Engineering, Michigan State University , East Lansing, Michigan 48824, United States
| | - Romeu C Rocha-Filho
- Departamento de Química, Universidade Federal de São Carlos , C. P. 676, 13560-970 São Carlos, SP, Brazil
| | - Greg M Swain
- Department of Chemistry, Michigan State University , East Lansing, Michigan 48824, United States
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9
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Shintani Y, Ibori S, Igarashi K, Naramura T, Inaba M, Kawarada H. Polycrystalline boron-doped diamond with an oxygen-terminated surface channel as an electrolyte-solution-gate field-effect transistor for pH sensing. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.06.104] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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10
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Rusinek CA, Becker MF, Rechenberg R, Kaval N, Ojo K, Heineman WR. Polymer-coated Boron Doped Diamond Optically Transparent Electrodes for Spectroelectrochemical Sensors. ELECTROANAL 2016. [DOI: 10.1002/elan.201600212] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Cory A. Rusinek
- Department of Chemistry; University of Cincinnati; Cincinnati OH 45221-0172 USA
| | - Michael F. Becker
- Fraunhofer USA; Center for Coating and Diamond Technologies; East Lansing MI 48824-1226 USA
| | - Robert Rechenberg
- Fraunhofer USA; Center for Coating and Diamond Technologies; East Lansing MI 48824-1226 USA
| | - Necati Kaval
- Department of Chemistry; University of Cincinnati; Cincinnati OH 45221-0172 USA
| | - Kolade Ojo
- Department of Chemistry; University of Cincinnati; Cincinnati OH 45221-0172 USA
| | - William R. Heineman
- Department of Chemistry; University of Cincinnati; Cincinnati OH 45221-0172 USA
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11
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Jarošová R, Rutherford J, Swain GM. Evaluation of a nitrogen-incorporated tetrahedral amorphous carbon thin film for the detection of tryptophan and tyrosine using flow injection analysis with amperometric detection. Analyst 2016; 141:6031-6041. [DOI: 10.1039/c6an01379a] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report on the analytical performance of a tetrahedral amorphous carbon (ta-C:N) thin-film electrode in flow injection analysis with amperometric detection.
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Affiliation(s)
- Romana Jarošová
- Department of Chemistry
- 578 S. Shaw Lane
- Michigan State University
- East Lansing
- USA
| | - Joy Rutherford
- Department of Chemistry
- 578 S. Shaw Lane
- Michigan State University
- East Lansing
- USA
| | - Greg M. Swain
- Department of Chemistry
- 578 S. Shaw Lane
- Michigan State University
- East Lansing
- USA
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12
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13
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Kant R, Islam MM. Theory of single potential step absorbance transient at an optically transparent rough and finite fractal electrode: EC′ mechanism. J Electroanal Chem (Lausanne) 2014. [DOI: 10.1016/j.jelechem.2013.12.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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14
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Hees J, Hoffmann R, Yang N, Nebel CE. Diamond nanoelectrode arrays for the detection of surface sensitive adsorption. Chemistry 2013; 19:11287-92. [PMID: 23846868 DOI: 10.1002/chem.201301763] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2013] [Indexed: 11/09/2022]
Abstract
Nanocrystalline diamond nanoelectrode arrays (NEAs) have been applied to investigate surface-sensitive adsorption phenomena at the diamond-liquid interface. The adsorption of neutral methyl viologen (MV(0) ) was used as a model system. The adsorption of MV(0) was examined on hydrogen- and oxygen-terminated surfaces. On the hydrogenated nanoelectrode surface, a sharp anodic stripping peak was observed upon oxidation of MV(0) , revealing strong adsorption of MV(0) . In contrast, a sigmoidal voltammogram was recorded with an oxygenated electrode surface, indicating there was no MV(0) adsorption. The changes in the shapes of these voltammograms are due to the drastic changes that occur in the diffusion profiles during the transition. The diffusion profile changes from hemispherical diffusion on oxygen-terminated surfaces to thin-layer electrochemistry upon adsorption on hydrogen-terminated surfaces. Different types and concentrations of buffer solutions were then used to vary the interaction of MV(0) with diamond NEAs. The results suggest that the adsorption of MV(0) on hydrogen-terminated diamond NEAs is controlled by hydrophobic interactions. Therefore, diamond NEAs are ideal for the study of adsorption phenomena at the liquid-solid interface with voltammetry.
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Affiliation(s)
- Jakob Hees
- Department of Micro and Nano Sensors, Fraunhofer-Institute for Applied Solid State Physics (IAF), Tullastrasse 72, 79108 Freiburg, Germany
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15
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Neubauer D, Scharpf J, Pasquarelli A, Mizaikoff B, Kranz C. Combined in situ atomic force microscopy and infrared attenuated total reflection spectroelectrochemistry. Analyst 2013; 138:6746-52. [DOI: 10.1039/c3an01169k] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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16
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Hu J, Hodge J, Boff AJ, Foord JS. Fabrication of Hybrid Diamond and Transparent Conducting Metal Oxide Electrode for Spectroelectrochemistry. INTERNATIONAL JOURNAL OF ELECTROCHEMISTRY 2011. [DOI: 10.4061/2011/286458] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
A novel diamond transparent electrode is constructed by integrating conductive diamond film and transparent conducting metal oxide to combine the superior electrochemical properties of diamond and the electrical conductivity of transparent metal oxide (TCO). Direct growth of diamond on indium tin oxide (ITO) and aluminium doped zinc oxide (AZO) was explored, but X-ray photoelectron spectroscopy measurement reveals that both substrates cannot survive from the aggressive environment of diamond growth even if the latter is regarded as one of the most stable TCO. As a second route, a diamond membrane in silicon frame was prepared by selective chemical etching, and a diamond optically transparent electrode (OTE) was constructed by assembling the diamond membrane on the top of an ITO-coated substrate. The resulting device exhibits a high optical transparency and quasireversible electrochemical kinetics, which are competitive to other diamond OTEs reported previously. Its application in UV-Vis spectroelectrochemical studies on the oxidisation of 4-aminophenol was demonstrated.
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Affiliation(s)
- Jingping Hu
- Chemistry Research Laboratory, Department of Chemistry, University of Oxford, Mansfield Road, Oxford OX1 3TA, UK
| | - James Hodge
- Chemistry Research Laboratory, Department of Chemistry, University of Oxford, Mansfield Road, Oxford OX1 3TA, UK
| | - Arthur J. Boff
- Chemistry Research Laboratory, Department of Chemistry, University of Oxford, Mansfield Road, Oxford OX1 3TA, UK
| | - John S. Foord
- Chemistry Research Laboratory, Department of Chemistry, University of Oxford, Mansfield Road, Oxford OX1 3TA, UK
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17
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Zhong YL, Ng W, Yang JX, Loh KP. Electrostatically Self-Assembled Polyoxometalates on Molecular-Dye-Functionalized Diamond. J Am Chem Soc 2009; 131:18293-8. [DOI: 10.1021/ja908131t] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yu Lin Zhong
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
| | - Wibowo Ng
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
| | - Jia-Xiang Yang
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
| | - Kian Ping Loh
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
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18
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Kim SM, Jang JH, Kim KK, Park HK, Bae JJ, Yu WJ, Lee IH, Kim G, Loc DD, Kim UJ, Lee EH, Shin HJ, Choi JY, Lee YH. Reduction-Controlled Viologen in Bisolvent as an Environmentally Stable n-Type Dopant for Carbon Nanotubes. J Am Chem Soc 2008; 131:327-31. [DOI: 10.1021/ja807480g] [Citation(s) in RCA: 167] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Soo Min Kim
- BK21 Physics Division, Center for Nanotubes and Nanostructured Composites, Sungkyunkwan Advanced Institute of Nanotechnology, Sungkyunkwan University, Suwon 440-746, Republic of Korea, Frontier Research Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea, and Display Device and Processing Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea
| | - Jin Ho Jang
- BK21 Physics Division, Center for Nanotubes and Nanostructured Composites, Sungkyunkwan Advanced Institute of Nanotechnology, Sungkyunkwan University, Suwon 440-746, Republic of Korea, Frontier Research Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea, and Display Device and Processing Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea
| | - Ki Kang Kim
- BK21 Physics Division, Center for Nanotubes and Nanostructured Composites, Sungkyunkwan Advanced Institute of Nanotechnology, Sungkyunkwan University, Suwon 440-746, Republic of Korea, Frontier Research Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea, and Display Device and Processing Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea
| | - Hyeon Ki Park
- BK21 Physics Division, Center for Nanotubes and Nanostructured Composites, Sungkyunkwan Advanced Institute of Nanotechnology, Sungkyunkwan University, Suwon 440-746, Republic of Korea, Frontier Research Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea, and Display Device and Processing Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea
| | - Jung Jun Bae
- BK21 Physics Division, Center for Nanotubes and Nanostructured Composites, Sungkyunkwan Advanced Institute of Nanotechnology, Sungkyunkwan University, Suwon 440-746, Republic of Korea, Frontier Research Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea, and Display Device and Processing Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea
| | - Woo Jong Yu
- BK21 Physics Division, Center for Nanotubes and Nanostructured Composites, Sungkyunkwan Advanced Institute of Nanotechnology, Sungkyunkwan University, Suwon 440-746, Republic of Korea, Frontier Research Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea, and Display Device and Processing Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea
| | - Il Ha Lee
- BK21 Physics Division, Center for Nanotubes and Nanostructured Composites, Sungkyunkwan Advanced Institute of Nanotechnology, Sungkyunkwan University, Suwon 440-746, Republic of Korea, Frontier Research Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea, and Display Device and Processing Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea
| | - Gunn Kim
- BK21 Physics Division, Center for Nanotubes and Nanostructured Composites, Sungkyunkwan Advanced Institute of Nanotechnology, Sungkyunkwan University, Suwon 440-746, Republic of Korea, Frontier Research Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea, and Display Device and Processing Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea
| | - Duong Dinh Loc
- BK21 Physics Division, Center for Nanotubes and Nanostructured Composites, Sungkyunkwan Advanced Institute of Nanotechnology, Sungkyunkwan University, Suwon 440-746, Republic of Korea, Frontier Research Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea, and Display Device and Processing Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea
| | - Un Jeong Kim
- BK21 Physics Division, Center for Nanotubes and Nanostructured Composites, Sungkyunkwan Advanced Institute of Nanotechnology, Sungkyunkwan University, Suwon 440-746, Republic of Korea, Frontier Research Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea, and Display Device and Processing Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea
| | - Eun-Hong Lee
- BK21 Physics Division, Center for Nanotubes and Nanostructured Composites, Sungkyunkwan Advanced Institute of Nanotechnology, Sungkyunkwan University, Suwon 440-746, Republic of Korea, Frontier Research Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea, and Display Device and Processing Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea
| | - Hyeon-Jin Shin
- BK21 Physics Division, Center for Nanotubes and Nanostructured Composites, Sungkyunkwan Advanced Institute of Nanotechnology, Sungkyunkwan University, Suwon 440-746, Republic of Korea, Frontier Research Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea, and Display Device and Processing Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea
| | - Jae-Young Choi
- BK21 Physics Division, Center for Nanotubes and Nanostructured Composites, Sungkyunkwan Advanced Institute of Nanotechnology, Sungkyunkwan University, Suwon 440-746, Republic of Korea, Frontier Research Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea, and Display Device and Processing Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea
| | - Young Hee Lee
- BK21 Physics Division, Center for Nanotubes and Nanostructured Composites, Sungkyunkwan Advanced Institute of Nanotechnology, Sungkyunkwan University, Suwon 440-746, Republic of Korea, Frontier Research Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea, and Display Device and Processing Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111 Suwon, 440-600, Republic of Korea
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Chaniotakis N, Sofikiti N. Novel semiconductor materials for the development of chemical sensors and biosensors: A review. Anal Chim Acta 2008; 615:1-9. [DOI: 10.1016/j.aca.2008.03.046] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2007] [Revised: 03/13/2008] [Accepted: 03/18/2008] [Indexed: 10/22/2022]
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20
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Zhu JT, Shi CG, Xu JJ, Chen HY. Direct electrochemistry and electrocatalysis of hemoglobin on undoped nanocrystalline diamond modified glassy carbon electrode. Bioelectrochemistry 2007; 71:243-8. [PMID: 17702670 DOI: 10.1016/j.bioelechem.2007.07.002] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2007] [Revised: 06/18/2007] [Accepted: 07/18/2007] [Indexed: 11/20/2022]
Abstract
Direct electrochemistry of hemoglobin (Hb) was observed at glassy carbon electrode (GCE) modified with undoped nanocrystalline diamond (UND) and Hb multilayer films via layer-by-layer assembly. UV-VIS absorbance spectroscopy, electrochemical impedance spectroscopy and cyclic voltammograms were employed to characterize the film. The results showed that the UND had the effect of enhancing the electron transfer between Hb and the electrode surface. Hb in the multilayer films maintained its bioactivity and structure. It also exhibited a good catalytic activity towards the reduction of H(2)O(2). The reciprocal of catalytic current showed a linear dependence on the reciprocal of H(2)O(2) concentration ranging from 0.5 microM to 0.25 mM with a detection limit of 0.4 microM. The apparent Michaelis-Menten constant was estimated to be 0.019 mM.
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Affiliation(s)
- Jing-Tuo Zhu
- Key Laboratory of Analytical Chemistry for Life Science (MOE), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
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21
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Zhang Y, Kato Y, Yoshihara S, Watanabe T. A novel boron-doped diamond (BDD)-coated platinum mesh electrode for spectroelectrochemistry. J Electroanal Chem (Lausanne) 2007. [DOI: 10.1016/j.jelechem.2007.01.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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22
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Haymond S, Zak JK, Show Y, Butler JE, Babcock GT, Swain GM. Spectroelectrochemical responsiveness of a freestanding, boron-doped diamond, optically transparent electrode toward ferrocene. Anal Chim Acta 2003. [DOI: 10.1016/s0003-2670(03)00529-4] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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23
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24
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Ferro S, De Battisti A. Physicochemical Properties of Fluorinated Diamond Electrodes. J Phys Chem B 2003. [DOI: 10.1021/jp0274280] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sergio Ferro
- Department of Chemistry, University of Ferrara, via L. Borsari 46, I-44100 Ferrara, Italy
| | - Achille De Battisti
- Department of Chemistry, University of Ferrara, via L. Borsari 46, I-44100 Ferrara, Italy
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Mermoux M, Marcus B, Swain GM, Butler JE. A Confocal Raman Imaging Study of an Optically Transparent Boron-Doped Diamond Electrode. J Phys Chem B 2002. [DOI: 10.1021/jp0202946] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Michel Mermoux
- Laboratoire d'Electrochimie et de Physicochimie des Matériaux et des Interfaces, UMR 5631 INPG-CNRS, associé à I'UJF, Domaine Universitaire, BP75, 38402 Saint Martin d'Hères cedex, France, Department of Chemistry, Michigan State University, 320 Chemistry Building, East Lansing, MI 48824-1322, and Naval Research Laboratory, Chemistry Division, Code 6174, Washington, DC 20375-5000
| | - Bernadette Marcus
- Laboratoire d'Electrochimie et de Physicochimie des Matériaux et des Interfaces, UMR 5631 INPG-CNRS, associé à I'UJF, Domaine Universitaire, BP75, 38402 Saint Martin d'Hères cedex, France, Department of Chemistry, Michigan State University, 320 Chemistry Building, East Lansing, MI 48824-1322, and Naval Research Laboratory, Chemistry Division, Code 6174, Washington, DC 20375-5000
| | - Greg. M. Swain
- Laboratoire d'Electrochimie et de Physicochimie des Matériaux et des Interfaces, UMR 5631 INPG-CNRS, associé à I'UJF, Domaine Universitaire, BP75, 38402 Saint Martin d'Hères cedex, France, Department of Chemistry, Michigan State University, 320 Chemistry Building, East Lansing, MI 48824-1322, and Naval Research Laboratory, Chemistry Division, Code 6174, Washington, DC 20375-5000
| | - James E. Butler
- Laboratoire d'Electrochimie et de Physicochimie des Matériaux et des Interfaces, UMR 5631 INPG-CNRS, associé à I'UJF, Domaine Universitaire, BP75, 38402 Saint Martin d'Hères cedex, France, Department of Chemistry, Michigan State University, 320 Chemistry Building, East Lansing, MI 48824-1322, and Naval Research Laboratory, Chemistry Division, Code 6174, Washington, DC 20375-5000
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26
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Affiliation(s)
- Eric Bakker
- Department of Chemistry, Auburn University, Alabama 36849, USA
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27
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Yang B, Arai K, Kusu F. Electrochemical behaviors of quercetin and kaempferol in neutral buffer solution. ANAL SCI 2001; 17:987-9. [PMID: 11708106 DOI: 10.2116/analsci.17.987] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- B Yang
- Institute of Chinese Materia Medica, China Academy of Traditional Chinese Medicine, Beijing, 100700, China
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