Biomolecular electronic elements attract at present great attention of researchers. The search for the materials suitable for the creation of new devices and study of electrical and dielectric properties of these materials are important problem. This article presets studies of dielectric loss tangent of albumin protein water solution. Measurements of the dependence of dielectric loss tangent on frequency in the range 25–10⁶ Hz were performed. The experimental results showed nonlinear dependences of the dielectric loss tangent on frequency.

Date Published: 3 June 2019
PDF: 5 pages
Proc. SPIE 11065, Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine, 110651S (3 June 2019); doi: 10.1117/12.2523338

Published in SPIE Proceedings Vol. 11065:
Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine
Elina A. Genina; Valery V. Tuchin, Editor(s)