Near infrared electroluminescence characteristics of the Er-doped ZnS thin film devices,fabricated by thermal evaporation with two boats, are reported. The study of the film microstructure has been carried out using X...Near infrared electroluminescence characteristics of the Er-doped ZnS thin film devices,fabricated by thermal evaporation with two boats, are reported. The study of the film microstructure has been carried out using X-ray diffraction. The effects of the Er-doped film microstructure on luminescence are pointed out.展开更多
文摘Near infrared electroluminescence characteristics of the Er-doped ZnS thin film devices,fabricated by thermal evaporation with two boats, are reported. The study of the film microstructure has been carried out using X-ray diffraction. The effects of the Er-doped film microstructure on luminescence are pointed out.
