The mass production of ZnS nanoarchitecture via thermodynamic design

被引：16

作者：

Li, Dongsong ^{[1
]}

Lin, Zhang ^{[1
]}

Ren, Guoqiang ^{[1
]}

Zhang, Jing ^{[1
]}

Zheng, Jinsheng ^{[1
,2
]}

Huang, Feng ^{[1
]}

机构：

[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Optoelect Mat Chem & Phys, Fuzhou 350002, Fujian, Peoples R China

[2] Xiamen Univ, Coll Chem & Chem Engn, Xiamen 361005, Fujian, Peoples R China

来源：

CRYSTAL GROWTH & DESIGN | 2008年 / 8卷 / 07期

关键词：

D O I：

10.1021/cg701106e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Based on the principle of thermodynamically stable nanophase, we design a strategy for fast and mass preparation of ZnS nanostructures. Under concentrated NaOH environment, where ZnS nanoarchitecture can be thermodynamically stable, ZnS nanoarchitecture was rapidly grown by using equal stoichiometric proportions of ZnO and Na2S as reaction precursors. We demonstrate that the precursors of higher free energy can react quickly and produce the same ZnS nanoarchitecture as from slow thermodynamic transformation. The idea of thermodynamic design can be extended to a series of NaOH concentration and is insusceptible to the small changes in chemical components. We propose. that the direct growth of, thermodynamic stable nanomaterials has potential advantage in industrial mass production.

引用

页码：2324 / 2328

页数：5

共 22 条

[1] Chemistry and properties of nanocrystals of different shapes [J].