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Electron Hopping Across Hemin-Doped Serum Albumin Mats on Centimeter-Length Scales

Nadav Amdursky, Xuhua Wang, Paul Meredith Orcid Logo, D. Jason Riley, David J. Payne, Donal D. C. Bradley, Molly M. Stevens

Advanced Materials, Volume: 29, Issue: 27, Start page: 1700810

Swansea University Author: Paul Meredith Orcid Logo

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DOI (Published version): 10.1002/adma.201700810

Abstract

Protein-based free-standing mats can be used as macroscopic electron mediators. We demonstrate how molecular-doping of a serum albumin mat with hemin, permits electron hopping between adjacent hemin molecules and results in the highest measured centimetre length scales conductance for a protein-base...

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Published in: Advanced Materials
ISSN: 09359648
Published: 2017
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URI: https://cronfa.swan.ac.uk/Record/cronfa38543
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first_indexed 2018-02-15T14:38:43Z
last_indexed 2018-05-03T19:35:57Z
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spelling 2018-05-03T16:02:01.3792773 v2 38543 2018-02-15 Electron Hopping Across Hemin-Doped Serum Albumin Mats on Centimeter-Length Scales 31e8fe57fa180d418afd48c3af280c2e 0000-0002-9049-7414 Paul Meredith Paul Meredith true false 2018-02-15 SPH Protein-based free-standing mats can be used as macroscopic electron mediators. We demonstrate how molecular-doping of a serum albumin mat with hemin, permits electron hopping between adjacent hemin molecules and results in the highest measured centimetre length scales conductance for a protein-based material yet reported. The hemin-doped protein mats display both biocompatibility and fabrication simplicity, which present advantages for their use in bioelectronic devices. Journal Article Advanced Materials 29 27 1700810 09359648 13 7 2017 2017-07-13 10.1002/adma.201700810 http://www.scopus.com/inward/record.url?eid=2-s2.0-85019987983&amp;partnerID=MN8TOARS COLLEGE NANME Physics COLLEGE CODE SPH Swansea University 2018-05-03T16:02:01.3792773 2018-02-15T08:32:25.2196820 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Physics Nadav Amdursky 1 Xuhua Wang 2 Paul Meredith 0000-0002-9049-7414 3 D. Jason Riley 4 David J. Payne 5 Donal D. C. Bradley 6 Molly M. Stevens 7 0038543-07032018105753.pdf 38543.pdf 2018-03-07T10:57:53.5270000 Output 2970681 application/pdf Version of Record true 2017-07-13T00:00:00.0000000 This is an open access article under the terms of the Creative Commons Attribution License. true eng
title Electron Hopping Across Hemin-Doped Serum Albumin Mats on Centimeter-Length Scales
spellingShingle Electron Hopping Across Hemin-Doped Serum Albumin Mats on Centimeter-Length Scales
Paul Meredith
title_short Electron Hopping Across Hemin-Doped Serum Albumin Mats on Centimeter-Length Scales
title_full Electron Hopping Across Hemin-Doped Serum Albumin Mats on Centimeter-Length Scales
title_fullStr Electron Hopping Across Hemin-Doped Serum Albumin Mats on Centimeter-Length Scales
title_full_unstemmed Electron Hopping Across Hemin-Doped Serum Albumin Mats on Centimeter-Length Scales
title_sort Electron Hopping Across Hemin-Doped Serum Albumin Mats on Centimeter-Length Scales
author_id_str_mv 31e8fe57fa180d418afd48c3af280c2e
author_id_fullname_str_mv 31e8fe57fa180d418afd48c3af280c2e_***_Paul Meredith
author Paul Meredith
author2 Nadav Amdursky
Xuhua Wang
Paul Meredith
D. Jason Riley
David J. Payne
Donal D. C. Bradley
Molly M. Stevens
format Journal article
container_title Advanced Materials
container_volume 29
container_issue 27
container_start_page 1700810
publishDate 2017
institution Swansea University
issn 09359648
doi_str_mv 10.1002/adma.201700810
college_str Faculty of Science and Engineering
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hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Biosciences, Geography and Physics - Physics{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Biosciences, Geography and Physics - Physics
url http://www.scopus.com/inward/record.url?eid=2-s2.0-85019987983&amp;partnerID=MN8TOARS
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description Protein-based free-standing mats can be used as macroscopic electron mediators. We demonstrate how molecular-doping of a serum albumin mat with hemin, permits electron hopping between adjacent hemin molecules and results in the highest measured centimetre length scales conductance for a protein-based material yet reported. The hemin-doped protein mats display both biocompatibility and fabrication simplicity, which present advantages for their use in bioelectronic devices.
published_date 2017-07-13T03:48:46Z
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score 11.013148

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