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：
The formation process of ZnO/ZnS core/shell microcomposites and ZnS microspindles prepared by the reaction of ZnO colloids and thioacetamide under hydrothermal conditions was investigated in detail by Xray powder diffraction, field emission scanning electron microscopy , transmission electron microscopy and selected-area electron diffraction techniques. The precursors of spindlelike ZnO colloids were prepared by a hydrothermal method with the help of a surfactant. A growth mechanism was proposed to account for the formation of ZnO/ZnS core/shel...
