Growth of dendritic cobalt nanocrystals at room temperature

被引：94

作者：

Zhu, YC

Zheng, HG

Yang, Q

Pan, AL

Yang, ZP

Qian, YT ^{[1
]}

机构：

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

[2] Univ Sci & Technol China, Dept Astron & Appl Phys, Hefei 230026, Anhui, Peoples R China

来源：

JOURNAL OF CRYSTAL GROWTH | 2004年 / 260卷 / 3-4期

基金：

中国国家自然科学基金;

关键词：

crystal morphology; growth from solution; metals; magnetic materials;

D O I：

10.1016/j.jcrysgro.2003.08.037

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Dendritic cobalt nanocrystals have been synthesized by the reduction of Co2+ with hydrazine hydrate in ethanol via a room temperature solution synthetic route. The magnetic coercivity H-c of as-prepared cobalt dendrites came up to 500 Oe at room temperature. We chose different solvents to control the phases and morphologies of the cobalt products. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：427 / 434

页数：8

共 37 条

[31] FABRICATION AND MAGNETIC-PROPERTIES OF ARRAYS OF METALLIC NANOWIRES [J].