Zhang Wu, Ma Dekun, Huang Zhen, Tang Qun, Xie Qin, Qian Yitai
Structure Research Laboratory and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China.
J Nanosci Nanotechnol. 2005 May;5(5):776-80. doi: 10.1166/jnn.2005.094.
The 3D beta-In2S3 flowerlike architecture assembled from nanoflakes was prepared via a novel complex-precursor assisted (CPA) solvothermal route. The as-prepared beta-In2S3 powder was characterized by X-ray diffraction pattern (XRD), X-ray photoelectron spectra (XPS), transition electron microscopy (TEM), field emission scanning electron microscopy (FE-SEM), ultraviolet-visible light (UV-vis) spectra, and photoluminescence spectrum. The novel 3D beta-In2S3 nanostructure exhibit a strong quantum confinement effect. FT-IR spectra were used to investigate the coordinative chemical effect in the complex. A possible mechanism was discussed.
通过一种新型的复合前驱体辅助（CPA）溶剂热法制备了由纳米片组装而成的三维β-In2S3花状结构。采用X射线衍射图谱（XRD）、X射线光电子能谱（XPS）、透射电子显微镜（TEM）、场发射扫描电子显微镜（FE-SEM）、紫外-可见光（UV-vis）光谱和光致发光光谱对所制备的β-In2S3粉末进行了表征。新型的三维β-In2S3纳米结构表现出很强的量子限域效应。利用傅里叶变换红外光谱（FT-IR）研究了复合物中的配位化学效应。并讨论了一种可能的机理。
