Synthesis of US nanoplates by PAA-assisted hydrothennal approach

被引：23

作者：

Chen, Ming

Pan, Lijia ^{[1
]}

Cao, Jieming

Ji, Hongmei

Ji, Guangbin

Ma, Xianjia

Zheng, Youdou

机构：

[1] Nanjing Univ Aeronaut & Astronaut, Coll Mat Sci & Engn, Nanomat Res Inst, Nanjing 210016, Peoples R China

[2] Nanjing Univ, Dept Phys, Natl Lab Solid State Microstruct, Nanjing 210093, Peoples R China

来源：

MATERIALS LETTERS | 2006年 / 60卷 / 29-30期

基金：

中国博士后科学基金;

关键词：

CdS; hydrothermal; nanoplates; triangular; hexagonal;

D O I：

10.1016/j.matlet.2006.03.125

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Triangular and hexagonal CdS nanoplates, with average size about 100 nm and average thickness range from 10 to 30 nm, have been synthesized in the presence of poly (acrylic acid) (PAA) assisted hydrothermal process at 180 degrees C. The structural characteristics, morphology, and optical properties of the as-prepared CdS products were investigated. UV-vis spectroscopy measurement reveals that the products show a strong quantum size effect. Based on the experiment results, the possible formation mechanism of US nanoplates has been proposed. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：3842 / 3845

页数：4

共 23 条

[1] The impact of nanoscience on heterogeneous catalysis [J].