Preparation of late transition metal selenides with different morphologies in ethylenediamine

被引：10
作者：
Han, ZH
Li, YP
Lu, J
Yu, SH
Zhao, HQ
Qian, YT [1 ]
机构：
[1] Univ Sci & Technol China, Dept Chem, Hefei 230026, Peoples R China
[2] Univ Sci & Technol China, Struct Res Lab, Hefei 230026, Peoples R China
来源：
MATERIALS RESEARCH BULLETIN | 2000年 / 35卷 / 11期
基金：
中国国家自然科学基金;
关键词：
chalcogenides; chemical synthesis; X-ray diffraction;
D O I：
10.1016/S0025-5408(00)00376-7
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A series of late transition metal, selenides were prepared within 180 degreesC in ethylenediamine. Both anhydrous and hydrous starting materials could be used as long as the reducing oxalates were involved. As-prepared FeSe2, CoSe2, NiSe2, and Cu2-xSe crystallites were rod-like, disc-like, octahedral, and plate-like, respectively. Sulfides and tellurides of these late transition metals with different morphologies may also be synthesized by this preparative method. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：1825 / 1829
页数：5
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