Hydrothermal synthesis, growth mechanism, and properties of three-dimensional micro/nanoscaled hierarchical architecture films of hemimorphite zinc silicate

被引：19

作者：

Sun, Yangang ^{[1
,2
]}

Zou, Rujia ^{[1
]}

Tian, Qiwei ^{[1
]}

Wu, Jianghong ^{[1
]}

Chen, Zhigang ^{[1
]}

Hu, Junqing ^{[1
]}

机构：

[1] Donghua Univ, Coll Mat Sci & Engn, State Key Lab Modificat Chem Fibers & Polymer Mat, Shanghai 201620, Peoples R China

[2] Shanghai Univ Engn Sci, Coll Chem & Chem Engn, Shanghai 201620, Peoples R China

来源：

CRYSTENGCOMM | 2011年 / 13卷 / 07期

基金：

中国国家自然科学基金;

关键词：

MN-DOPED ZN2SIO4; LUMINESCENT PROPERTIES; SCALE ROUGHNESS; ZNO ARRAYS; WATER; DEPOSITION; PHOSPHORS; SUPERHYDROPHOBICITY; NANOPARTICLES; DISSOLUTION;

D O I：

10.1039/c0ce00600a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple hydrothermal route has been developed for the fabricating hemimorphite zinc silicate, Zn4Si2O7(OH)(2)center dot H2O (ZSO), 3D hierarchical architecture films deposited on the Si substrate. Individual ZSO hierarchical architectures are assembled by many well-aligned and highly ordered rod bundles. The morphologies of the rod bundles within the ZSO hierarchical superstructures can be varied with the different surfactants and Zn sources; it realizes parts or all of the assembled rod bundles transforming into a single non-hierarchical prism. A possible mechanism for the formation of the ZSO hierarchical architectures is carefully investigated. The luminescence property of the ZSO architectures was dependent on the morphologies of the rod bundles within the ZSO hierarchical superstructures; also, as-prepared ZSO hierarchical superstructure films exhibits a hydrophobic feature.

引用

页码：2273 / 2280

页数：8

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