用常规分舟热蒸发法在玻璃衬底上制备硫化锌薄膜，用X射线衍射和透射电子显微镜研究该薄膜的晶体结构，发现硫化锌薄膜与流化锌粉末在晶体结构上存在差异，实验证实硫化锌晶体是具有高于性的共价键晶体。The zinc sulFide thin Films have been prepared on glass substrate by thermal evaporation with two separate boats in vacuum.AFter studing the Films with X-ray diFFraction (XRD) and transmission electron microscope (TEM), structures of the Film and the powder of ZnS are Found to be diFFerent.The experimental results indicate that the crystalline of the zinc sulFide is the one of covalent bond with ionicity.福建省自然科学基
