Facile synthesis and optical property of SnO2 flower-like architectures

被引：20

作者：

Zhao, Qingrui ^{[1
]}

Li, Zhengquan ^{[1
]}

Wu, Changzheng ^{[1
]}

Bai, Xue ^{[1
]}

Xie, Yi ^{[1
]}

机构：

[1] Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Anhui, Peoples R China

来源：

JOURNAL OF NANOPARTICLE RESEARCH | 2006年 / 8卷 / 06期

基金：

中国国家自然科学基金;

关键词：

SnO2 flower-like architectures; sheet-like nanoparticles; photoluminescence; layers;

D O I：

10.1007/s11051-006-9110-9

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two-dimensional (2D) hierarchical tin dioxide (SnO2) flower-like architectures consisting of sheet-like nanoparticles have been successfully prepared by a simply mild hydrothermal method based on the reaction between tin foil, NaOH and KBrO3. The photoluminescence (PL) spectrum exhibit that the flower-like architectures of SnO2 have strong PL emission, which suggest its possible applications in nanoscaled optoelectronic devices. The formation process of SnO2 architectures is investigated and the corresponding mechanism is also proposed.

引用

页码：1065 / 1069

页数：5

共 12 条

[1] Facile synthesis of a crystalline, high-surface-area SnO2 aerogel [J].

Baumann, TF ;

Kucheyev, SO ;

Gash, AE ;

Satcher, JH .

ADVANCED MATERIALS, 2005, 17 (12) :1546-1548

[2] Large-scale, solution-phase growth of single-crystalline SnO2 nanorods [J].

Cheng, B ;

Russell, JM ;

Shi, WS ;

Zhang, L ;

Samulski, ET .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (19) :5972-5973

[3] General synthesis of mesoporous spheres of metal oxides and phosphates [J].

Dong, AG ;

Ren, N ;

Tang, Y ;

Wang, YJ ;

Zhang, YH ;

Hua, WM ;

Gao, Z .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (17) :4976-4977

[4] Adsorption effects of NO2 at ppm level on visible photoluminescence response of SnO2 nanobelts -: art. no. 011923 [J].

Faglia, G ;

Baratto, C ;

Sberveglieri, G ;

Zha, M ;

Zappettini, A .

APPLIED PHYSICS LETTERS, 2005, 86 (01) :011923-1

[5] Large-scale synthesis of single-crystalline quasi-aligned submicrometer CuO ribbons [J].

Hou, HW ;

Xie, Y ;

Li, Q .

CRYSTAL GROWTH & DESIGN, 2005, 5 (01) :201-205

[6] Self-catalyst growth and optical properties of novel SnO2 fishbone-like nanoribbons [J].

Hu, JQ ;

Bando, Y ;

Golberg, D .

CHEMICAL PHYSICS LETTERS, 2003, 372 (5-6) :758-762

[7] Microstructural, electrical, and optical properties of SnO2 nanocrystalline thin films grown on InP (100) substrates for applications as gas sensor devices [J].

Kim, TW ;

Lee, DU ;

Yoon, YS .

JOURNAL OF APPLIED PHYSICS, 2000, 88 (06) :3759-3761

[8] Room-temperature surface-erosion route to ZnO nanorod arrays and urchin-like assemblies [J].

Li, ZQ ;

Ding, Y ;

Xiong, YJ ;

Yang, Q ;

Xie, Y .

CHEMISTRY-A EUROPEAN JOURNAL, 2004, 10 (22) :5823-5828

[9] Evolution of nanoscale SnO2 grains, flakes, and plates into versatile particles and films through crystal growth in aqueous solutions [J].

Ohgi, H ;

Maeda, T ;

Hosono, E ;

Fujihara, S ;

Imai, H .

CRYSTAL GROWTH & DESIGN, 2005, 5 (03) :1079-1083

[10] Epitaxial assembly in aged colloids [J].

Penn, RL ;

Oskam, G ;

Strathmann, TJ ;

Searson, PC ;

Stone, AT ;

Veblen, DR .

JOURNAL OF PHYSICAL CHEMISTRY B, 2001, 105 (11) :2177-2182

← 1 2 →