Highly clear conductive polymer electrode films hybridized with gold nanoparticles

作者：Kim Jin Yeol^*; Hwang Che Ryong; Jo Sang Hyun; Jung Woo Gwang

来源：Applied Physics Letters, 2011, 99(23): 233304.

DOI：10.1063/1.3665612

Improved conductive poly(3,4-ethylenedioxy thiophene) (PEDOT) electrode films were made through hybridization with charged gold nanoparticles. The conductivity of these hybrid films increased more than seven times than the value for the PEDOT alone. The optimized films show a sheet resistance value down to 85 ohm.sq(-1) at 85% transparency when PEDOT was hybridized with gold particles of 12 nm diameter, and the organic light-emitting diode devices deposited on these electrodes show a performance equivalent to that of devices based on a conventional indium tin oxide electrode.

• 出版日期2011-12-5