Growth of In2O3 Nanowires Catalyzed by Cu via a Solid-Liquid-Solid Mechanism

被引：9

作者：

Chen, Guanbi ^{[1
,2
]}

Wang, Lei ^{[1
,2
]}

Sheng, Xia ^{[1
,2
]}

Liu, Hongjuan ^{[1
,2
]}

Pi, Xiaodong ^{[1
,2
]}

Zhang, Yuanyuan ^{[1
,2
]}

Li, Dongsheng ^{[1
,2
]}

Yang, Deren ^{[1
,2
]}

机构：

[1] Zhejiang Univ, State Key Lab Silicon Mat, Hangzhou 310027, Peoples R China

[2] Zhejiang Univ, Dept Mat Sci & Engn, Hangzhou 310027, Peoples R China

来源：

NANOSCALE RESEARCH LETTERS | 2010年 / 5卷 / 05期

关键词：

In2O3; nanowire; SLS; Cu catalyzed; PL; OXIDE NANOWIRE; FIELD-EMISSION; INDIUM; PHOTOLUMINESCENCE; CRYSTALLINE; NANOPARTICLES; ARRAYS; FILMS;

D O I：

10.1007/s11671-010-9581-6

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In2O3 nanowires that are 10-50 nm in diameter and several hundred nanometers to micrometers in length have been synthesized by simply annealing Cu-In compound at a relatively low temperature of 550A degrees C. The catalysis of Cu on the growth of In2O3 nanowires is investigated. It is believed that the growth of In2O3 nanowires is via a solid-liquid-solid (SLS) mechanism. Moreover, photoluminescence (PL) peaks of In2O3 nanowires at 412 and 523 nm were observed at room temperature, and their mechanism is also discussed.

引用

页码：898 / 903

页数：6

共 30 条

[1] Influence of Cu as a catalyst on the properties of silicon nanowires synthesized by the vapour-solid-solid mechanism [J].

Arbiol, Jordi ;

Kalache, Billel ;

Cabarrocas, Pere Roca i ;

Morante, Joan Ramon ;

Morral, Anna Fontcuberta i .

NANOTECHNOLOGY, 2007, 18 (30)

[2] In-catalyzed growth of high-purity indium oxide nanowires [J].

Calestani, Davide ;

Zha, Mingzheng ;

Zappettini, Andrea ;

Lazzarini, Laura ;

Zanotti, Lucio .

CHEMICAL PHYSICS LETTERS, 2007, 445 (4-6) :251-254

[3] Low-temperature epitaxial growth of vertical In2O3 nanowires on A-plane sapphire with hexagonal cross-section [J].

Chen, Ching-Jong ;

Xu, Wei-Lun ;

Chern, Ming-Yau .

ADVANCED MATERIALS, 2007, 19 (19) :3012-+

[4] Selective functionalization of In2O3 nanowire mat devices for biosensing applications [J].

Curreli, M ;

Li, C ;

Sun, YH ;

Lei, B ;

Gundersen, MA ;

Thompson, ME ;

Zhou, CW .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (19) :6922-6923

[5] Investigation of thin films of the Cu-In and CuInS2 system [J].

Gossla, M ;

Mahnke, HE ;

Metzner, H .

THIN SOLID FILMS, 2000, 361 :56-60

[6] Coevaporated Cu-In films as precursors for solar cells [J].

Gossla, M ;

Metzner, H ;

Mahnke, HE .

JOURNAL OF APPLIED PHYSICS, 1999, 86 (07) :3624-3632

[7] Direct synthesis of single crystalline In2O3 nanopyramids and nanocolumns and their photoluminescence properties [J].

Guha, P ;

Kar, S ;

Chaudhuri, S .

APPLIED PHYSICS LETTERS, 2004, 85 (17) :3851-3853

[8] Photoluminescence properties of the In2O3 octahedrons synthesized by carbothermal reduction method [J].

Huang, Zaiyin ;

Chai, Chunfang ;

Tan, Xuecai ;

Wu, Jian ;

Yuan, Aiqun ;

Zhou, Zeguang .

MATERIALS LETTERS, 2007, 61 (29) :5137-5140

[9] Efficient field emission from single crystalline indium oxide pyramids [J].

Jia, HB ;

Zhang, Y ;

Chen, XH ;

Shu, J ;

Luo, XH ;

Zhang, ZS ;

Yu, DP .

APPLIED PHYSICS LETTERS, 2003, 82 (23) :4146-4148

[10] Controlled vapor-liquid-solid growth of indium, gallium, and tin oxide nanowires via chemical vapor transport [J].

Johnson, M. C. ;

Aloni, S. ;

McCready, D. E. ;

Bourret-Courchesne, E. D. .

CRYSTAL GROWTH & DESIGN, 2006, 6 (08) :1936-1941

← 1 2 3 →