Solution-processed metallic conducting polymer films as transparent electrode of optoelectronic devices.

Xia, Yijie; Sun, Kuan; Ouyang, Jianyong · Adv Mater · 2012

basic_science · Level V

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Abstract

The conductivity of PEDOT:PSS films was significantly enhanced from 0.3 S cm(-1) to 3065 S cm(-1) through a treatment with dilute sulfuric acids. PEDOT:PSS films with a sheet resistance of 39 Ω sq(-1) and transparency of around 80% at 550 nm are obtained. These PEDOT:PSS films with conductivity and transparency comparable to ITO can replace ITO as the transparent electrode of optoelectronic devices.

Medical subject headings