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

Y Yuecheng Zhou E Erica Liu A Anna M. Österholm (School of Chemistry & Biochemistry, School of Materials Science & Engineering) A Austin L. Jones P Pengwei Sun Y Yang Yang C Ching-Ting Tsai T Tomasz Zaluska W Wei Zhang H Holger Müller (Department of Physics, University of California, Berkeley, Berkeley, CA, USA.) J John R. Reynolds (School of Chemistry & Biochemistry, School of Materials Science & Engineering) B Bianxiao Cui