所属单位：

化学与化工学院

发表刊物：

Mater Chem Phys

关键字：

中文关键字：光学材料；化学合成；差热；粉末衍射，英文关键字：optical materials; chemical synthesis; differentia

摘要：

Micro-crystals of bismuth orthosilicate (Bi4Si3O12) were synthesized by a sol-gel method, using stoichiometric Si(OC2H5)4, Bi(NO3)3.5H2O as the precursors and acetic acid as the solvent. The calcining process of the as-dried gel was studied by TG/DSC, XRD and IR spectra. Experiments showed that single phase of Bi4Si3O12 could be obtained by sol-gel method at a calcining temperature of 900oC. Phase separation in the sol-gel process was found during the calcination.

备注：

SCI

合写作者：

JiaCX,JiangYR,WangXC

第一作者：

谢会东

论文类型：

期刊论文

卷号：

卷：133

期号：

期：

页面范围：

页：1003-1005

是否译文：

否

发表时间：

2012-04-01