中文摘要：

在乙二醇溶剂热条件下，采用SnCl4·H2O和硫代氨基脲为原料，成功制备出了三维蔷薇花状的SnS2微晶。产品用X-射线粉末衍射（xRD）、场发射扫描电子显微镜（FEsEM）、透射电子显微镜（TEM）、拉曼光谱（RS）和紫外一可见吸收光谱（uV—Vis）对行了表征。结果表明SnS2蔷薇花是由纳米级厚度的片状“花瓣”相互连接、交叠、缠绕自组装生长而成。并对蔷薇花状snS2三维结构的生长机理进行了简单探讨。

英文摘要：

Using SnCl4· H2O and NH2NHCSNH2 as starting materials, we successfully synthesized three-dimensional （3D） rosa-like SnS2 microcrystals under ethylene glycol （EG） solvothermal conditions, The obtained products were characterized by various techniques of XRD, FESEM, TEM, RS and UV-Vis. The experimental results indicated that these SnS2 rosa flowers are self-organized by numerous sheet-like petals with thickness of nanometer degree through interconnecting, overlapping and tangling. A possible mechanism for the growth of rosa-like SnS2 microflowers was simply discussed.