Research Foundation for Outstanding Young Teachers, China University of Geosciences [CUGQNL0632]
机构署名：
本校为其他机构
院系归属：
物理科学与技术学院
摘要：
CdS nanostructured materials were prepared by a chemical synthesis via the reaction of Cd(NO3)2·4H2O and various sulfur sources. The products were characterized by X-ray powder diffraction (XRD) and transmission electron microscopy (TEM). The results indicated that the samples prepared with Na2S·9H2O were zinc blende crystal structure in sphere-like shape and the products prepared with thiourea and sulfur were both wurtzite crystal structures in rod-like shape. The room-temperature luminescence revealed that all the CdS nanostructured materia...
