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Electron Hopping Across Hemin-Doped Serum Albumin Mats on Centimeter-Length Scales
,
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
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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...
| Published in: | Advanced Materials |
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| ISSN: | 09359648 |
| Published: |
2017
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| Online Access: |
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa38543 |
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| 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-based material yet reported. The hemin-doped protein mats display both biocompatibility and fabrication simplicity, which present advantages for their use in bioelectronic devices. |
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| College: |
Faculty of Science and Engineering |
| Issue: |
27 |
| Start Page: |
1700810 |