The heat-treatmented CdS powder samples had been changed their X-ray spectra depending on their heat-treated temperature. There were no differences between the as-grown sample and the heat-treated samples for the temperature range of 300℃~450℃. Bu...
The heat-treatmented CdS powder samples had been changed their X-ray spectra depending on their heat-treated temperature. There were no differences between the as-grown sample and the heat-treated samples for the temperature range of 300℃~450℃. But the new peaks of Cd_2SiO_4 were appeared over 450℃ and the peaks were very clear at 570℃. The heat-treatment conditions of the CdS thin film samples affected to their X-ray spectra. In the cases of atmosphric condition, it was shown that the superposition of CdS thin film spectra and CdO spectra in the X-ray diffraction pattern.