Hierarchical growth and shape evolution of HgS dendrites

被引：97

作者：

Chen, XY

Wang, X

Wang, ZH

Yang, XG

Qian, YT ^{[1
]}

机构：

[1] Univ Sci & Technol China, Struct Res Lab, Hefei 230026, Anhui, Peoples R China

[2] Univ Sci & Technol China, Dept Chem, Hefei 230026, Anhui, Peoples R China

来源：

CRYSTAL GROWTH & DESIGN | 2005年 / 5卷 / 01期

关键词：

D O I：

10.1021/cg0498599

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Novel hierarchical HgS dendrites were synthesized in high yield by hydrothermal treatment of a mercury (II)-thiourea complex. The individual HgS dendrite consists of a long central trunk with secondary and tertiary sharp branches, which preferentially grow parallel to the (001) plane. The possible growth process is proposed by arresting the growth at a series of intermediate morphology stages during the shape evolution of HgS dendrites based on SEM observations.

引用

页码：347 / 350

页数：4

共 37 条

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