Simple synthesis of urchin-like In2S3 and In2O3 nanostructures

被引：25

作者：

Bai, Hai Xin ^{[1
]}

Zhang, Liu Xing ^{[2
]}

Zhang, Yong Cai ^{[2
]}

机构：

[1] Henan Agr Univ, Coll Sci, Zhengzhou 450002, Henan, Peoples R China

[2] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou City 225002, Peoples R China

来源：

MATERIALS LETTERS | 2009年 / 63卷 / 9-10期

关键词：

Nanomaterials; Semiconductors; Crystal growth; X-ray techniques; CRYSTALLITES; CONVERSION; NANORODS;

D O I：

10.1016/j.matlet.2009.01.023

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Without the assistance of any surfactant and template, Urchin-like In2S3 microspheres constructed with nanoflakes of about 15-30 run thickness were synthesized via the hydrothermal reaction of indium trichloride and thioacetamide in 6.25 vol.% acetic acid aqueous solution at 80 degrees C for 6-24 h. The as synthesized nanostructured In2S3 Could be completely transformed into In2O3 when subjected to heating in air at 600 degrees C for 5 h. The resultant In2O3 consisted of urchin-like microsphere built up by 20-30 nm thickness nanoflakes and 20-40 nm nanoparticles. X-ray diffraction, field emission scanning electronic microscope and energy dispersive X-ray spectroscopy have been used to characterize the In2S3 and In2O3 nanostructures obtained. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：823 / 825

页数：3

共 17 条

[1] A facile route to sea urchin-like NiO architectures [J].

Bai, Liuyang ;

Yuan, Fangli ;

Hu, Peng ;

Yan, Shikai ;

Wang, Xi ;

Li, Shaohua .

MATERIALS LETTERS, 2007, 61 (8-9) :1698-1700

[2] Self-assembled porous 3D flowerlike β-In2S3 structures:: Synthesis, characterization, and optical properties [J].

Chen, Li-Yong ;

Zhang, Zu-De ;

Wang, Wei-Zhi .

JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (11) :4117-4123

[3] Single-source approach to the synthesis of In2S3 and In2O3 crystallites and their optical properties [J].

Chen, XY ;

Zhang, ZJ ;

Zhang, XF ;

Liu, JW ;

Qian, YT .

CHEMICAL PHYSICS LETTERS, 2005, 407 (4-6) :482-486

[4] Surfactant assisted synthesis of In2S3 dendrites and their characterization [J].

Datta, A. ;

Gorai, S. ;

Ganguli, D. ;

Chaudhuri, S. .

MATERIALS CHEMISTRY AND PHYSICS, 2007, 102 (2-3) :195-200

[5] In2S3 micropompons and their conversion to In2O3 nanobipyramids:: Simple synthesis approaches and characterization [J].

Datta, Anuja ;

Panda, Subhendu K. ;

Ganguli, Dibyendu ;

Mishra, Pratima ;

Chaudhuri, Subhadra .

CRYSTAL GROWTH & DESIGN, 2007, 7 (01) :163-169

[6] Sonochemical synthesis and characterization of cage-like β-indium sulphide powder [J].

Gorai, S ;

Chaudhuri, S .

MATERIALS CHEMISTRY AND PHYSICS, 2005, 89 (2-3) :332-335

[7] In situ synthesis of Bi/Bi2S3 heteronanowires with nonlinear electrical transport [J].

Huang, Xiaohu ;

Yang, Youwen ;

Dou, Xincun ;

Zhu, Yonggang ;

Li, Guanghai .

JOURNAL OF ALLOYS AND COMPOUNDS, 2008, 461 (1-2) :427-431

[8] CuO urchin-nanostructures synthesized from a domestic hydrothermal microwave method [J].

Keyson, D. ;

Volanti, D. P. ;

Cavalcante, L. S. ;

Simoes, A. Z. ;

Varela, J. A. ;

Longo, E. .

MATERIALS RESEARCH BULLETIN, 2008, 43 (03) :771-775

[9] Double-source approach to In2S3 single crystallites and their electrochemical properties [J].

Liu, Y ;

Xu, HY ;

Qian, YT .

CRYSTAL GROWTH & DESIGN, 2006, 6 (06) :1304-1307

[10] Simple chemical method for nanoporous network of In2S3 platelets for buffer layer in CIS solar cells [J].

Puspitasari, Indra ;

Gujar, T. P. ;

Jung, Kwang-Deog ;

Joo, Oh-Shim .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2008, 201 (1-3) :775-779

← 1 2 →