Growth of Compound BiIII- VIA-VIIA Crystals with Special Morphologies under Mild Conditions

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• 作者：Liying Zhu ; Yi Xie ; Xiuwen Zheng ; Xing Yin ; and Xiaobo Tian
• 刊名：Inorganic Chemistry
• 出版年：2002
• 出版时间：August 26, 2002
• 年：2002
• 卷：41
• 期：17
• 页码：4560 - 4566
• 全文大小：296K
• 年卷期：v.41,no.17(August 26, 2002)
• ISSN：1520-510X

文摘

A series of crystals Bi^III-VI^A-VII^A, including the platelike crystals BiOCl, polygonal tubular crystals BiSCl, bundle-rodlike crystals Bi₁₉S₂₇Br₃, and BiSI, have been grown with use of mild solution routes in an ethanol system. Theproducts are characterized by means of X-ray powder diffraction (XRD), electron diffraction (ED), scanning electronicmicroscopy (SEM), and Raman spectrum techniques. A possible mechanism of the reaction and of the growth ofthe crystals is proposed.