Thioglycolic. acid (TGA) assisted hydrothermal synthesis of SnS nanorods and nanosheets

被引：72

作者：

Biswas, Subhajit ^{[1
]}

Kar, Soumitra ^{[1
]}

Chaudhuri, Subhadra ^{[1
]}

机构：

[1] Indian Assoc Cultivat Sci, Dept Mat Sci, Kolkata 700032, W Bengal, India

来源：

APPLIED SURFACE SCIENCE | 2007年 / 253卷 / 23期

关键词：

tin sulfide; nanorods; nanosheets; solvothermal; scanning and transmission electron microscopy;

D O I：

10.1016/j.apsusc.2007.05.053

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：

Nanorods and nanosheets of tin sulfide (SnS) were synthesized by a novel thioglycolic acid (TGA) assisted hydrothermal process. The as prepared nanostructures were characterized by X-ray diffraction (XRD) study, scanning electron microscopy (SEM) and transmission electron microscopy (TEM). XRD study reveals the formation of well-crystallized orthorhombic structure of SnS. Diameter of the SnS nanorods varied within 30-100 urn. High-resolution transmission electron microscopy (HRTEM) and selected area electron diffraction (SAED) patterns identify the single crystalline nature for the SnS nanocrystals. The mechanism for the TGA assisted growth for the nanosheets and nanorods have been discussed. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：9259 / 9266

页数：8

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