Electroconducting transparent film of amorphous copper sulfide on polyethylene substrate
Abstract
The reaction between 1,4,8,11-tetraazacyclotetradecanecopper(II) perchlorate and sodium sulfide gave a transparent amorphous CuS film supported on a polyethylene substrate. The surface electrical resistivity of the film was ca. 10 k Ω□ at 300 K and showed a metal-like temperature dependence down to 250 K.