Phase evolution and morphology control of ZnS in a solvothermal system with a single precursor

被引：39

作者：

Jiang, Linfeng ^{[1
]}

Yang, Ming ^{[1
]}

Zhu, Shiyao ^{[1
]}

Pang, Guangsheng ^{[1
]}

Feng, Shouhua ^{[1
]}

机构：

[1] Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China

来源：

JOURNAL OF PHYSICAL CHEMISTRY C | 2008年 / 112卷 / 39期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1021/jp804705v

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A series of ZnS nanostructures with controllable crystal phase and morphology were synthesized by a solvothermal method using Zn(NCS)(2)(C5H5N)(2) as a precursor. Nanospheres, microflowers, and microspheres assembled with hexagonal or cubic nanocrystals were obtained in different solvents. Phase evolution of ZnS in polyols was also discussed. Hexagonal ZnS is stable in polyols with neighboring hydroxyl, whereas cubic ZnS is stable in polyols without neighboring hydroxyl. The ligation of hydroxyl groups with Zn atoms on the surface of ZnS is responsible for the phase evolution of ZnS in polyols.

引用

页码：15281 / 15284

页数：4

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