Ultrasensitive label-free optical recording of bioelectric potentials using dioxythiophene-based electrochromic polymers

Abstract Dioxythiophene-based polymers are electrochromic, effectively converting electric potentials into optical signals through voltage-dependent changes in absorption. The electrochromic property of these π-conjugated polymers can be harnessed to transform miniscule bioelectric signals, such as...

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Bibliographic Details
Main Authors: Yuecheng Zhou, Erica Liu, Anna M. Österholm, Austin L. Jones, Pengwei Sun, Yang Yang, Ching-Ting Tsai, Tomasz Zaluska, Wei Zhang, Holger Müller, John R. Reynolds, Bianxiao Cui
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-61708-y
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