How to determine the coloration efficiency of electrochromic electrode?

11 October 2021 1 2K Report

I have prepared an electrochromic electrode and get optical modulation and current data with applied voltage. How I can determine the coloration efficiency curve of electrodes?

Hadi Jabbar Alagealy

The colouration efficiency is the change in optical density divided to charge density at wavelength and indicate to chemical stability

It is given by η = ΔA(λmax)/Q

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