Hydrothermal synthesis of marcasite iron ditelluride FeTe2 nanorods at low temperature

被引：11

作者：

Zhang, WX

Yang, ZH

Zhan, JH

Yang, L

Yu, WC

Zhou, GE

Qian, YT ^{[1
]}

机构：

[1] Univ Sci & Technol China, Dept Chem, Anhua 230026, Peoples R China

[2] Hefei Univ Technol, Sch Chem Engn, Anhua 230009, Peoples R China

[3] Univ Sci & Technol China, Struct Res Lab, Anhua 230026, Peoples R China

来源：

MATERIALS LETTERS | 2001年 / 47卷 / 06期

关键词：

hydrothermal synthesis; iron (II) complex; FeTe2; marcasite nanorod; iron ditelluride;

D O I：

10.1016/S0167-577X(00)00268-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Marcasite FeTe2 nanorods have been prepared through a hydrothermal method in alkaline aqueous solution in the temperature range of 120-170 degreesC. XRD pattern of the product indicated that the product was orthorhombic FeTe2 with cell constants a = 053 nm, b = 0.63 nm and c = 0.3 nm. Iron (II) complexes instead of iron (II) ion greatly reduced the amount of byproduct. The mechanism of the formation of iron ditelluride was discussed. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：367 / 370

页数：4

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