Hybrid p-type copper sulphide coated zinc oxide nanowire heterojunction device

摘要

A novel heterojunction was formed between zinc oxide nanowires and copper sulphide. The proposed device was fabricated by a fully solution-based process that consists of hydrothermal growth method and chemical bath deposition. The optoelectronic properties of the proposed heterojunction were evaluated by scanning electron microscopy, energy dispersive spectroscopy, X-ray diffraction, UV-vis spectroscopy, photoluminescence measurements and current voltage characteristics. (C) 2014 Elsevier B.V. All rights reserved.