Institute of Electrical and Electronics Engineers (IEEE)

2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)

Redox chemistry in eumelanin

Konstantin A Motovilov ¹

V. Grinenko ¹

V Grinenko ²

M. Savino ³

Z. V. Gagkaeva ¹

L.S. Kadyrov ¹

Zakhar V Bedran ⁴

Elena S. Zhukova ¹

A Bernardus Mostert ¹

B.P. Gorshunov ⁵

Hide authors affiliations Show authors affiliations: 5 affiliations

Moscow Institute of Physics and Technology, Moscow, russia |

Institute for Metallic Materials, IFW Dresden, Dresden, Germany |

Institute of Physics AS CR, Praha 8, Czech Republic |

⁴

Prokhorov General Physics Institute of The Russian Academy of Sciences, Moscow, Russia |

⁵

Department of Chemistry, Swansea University, Singleton Park, Wales, UK |

Publication type: Proceedings Article

Publication date: 2019-09-01

Institute of Electrical and Electronics Engineers (IEEE)

2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)

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DOI: 10.1109/IRMMW-THz.2019.8874551

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Abstract

Eumelanin is a perspective conductive biomolecular material, which has already been used for making various bioelectronic devices ranging from transistors to batteries. It is known that its conductivity mechanisms are governed by a redox comproportionation reaction. However, most studies devoted to the redox chemistry of eumelanin lack the data on the temperature behavior of its properties. We use broadband dielectric spectroscopy and heat capacity measurements to study the influence of hydration and temperature on eumelanin's conductivity.

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Motovilov K. A. et al. Redox chemistry in eumelanin // 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). 2019.

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Motovilov K. A., Grinenko V., Grinenko V., Savino M., Gagkaeva Z. V., Kadyrov L., Bedran Z. V., Zhukova E. S., Bernardus Mostert A., Gorshunov B. Redox chemistry in eumelanin // 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). 2019.

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TY - CPAPER

DO - 10.1109/IRMMW-THz.2019.8874551

UR - https://doi.org/10.1109/IRMMW-THz.2019.8874551

TI - Redox chemistry in eumelanin

T2 - 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)

AU - Motovilov, Konstantin A

AU - Grinenko, V.

AU - Grinenko, V

AU - Savino, M.

AU - Gagkaeva, Z. V.

AU - Kadyrov, L.S.

AU - Bedran, Zakhar V

AU - Zhukova, Elena S.

AU - Bernardus Mostert, A

AU - Gorshunov, B.P.

PY - 2019

DA - 2019/09/01

PB - Institute of Electrical and Electronics Engineers (IEEE)

ER -

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@inproceedings{2019_Motovilov,

author = {Konstantin A Motovilov and V. Grinenko and V Grinenko and M. Savino and Z. V. Gagkaeva and L.S. Kadyrov and Zakhar V Bedran and Elena S. Zhukova and A Bernardus Mostert and B.P. Gorshunov},

title = {Redox chemistry in eumelanin},

year = {2019},

month = {sep},

publisher = {Institute of Electrical and Electronics Engineers (IEEE)}

}