La(OH)3 and La2O3 nanobelts -: Synthesis and physical properties

被引：288

作者：

Hu, Chenguo

Liu, Hong

Dong, Wenting

Zhang, Yiyi

Bao, Gang

Lao, Changshi

Wang, Zhong L. ^{[1
]}

机构：

[1] Georgia Inst Technol, Sch Mat Sci & Engn, Atlanta, GA 30332 USA

[2] Chongqing Univ, Dept Appl Phys, Chongqing 400044, Peoples R China

[3] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China

[4] Georgia Inst Technol, Sch Chem & Biochem, Atlanta, GA 30332 USA

[5] Georgia Inst Technol, Dept Biomed Engn, Atlanta, GA 30332 USA

[6] Emory Univ, Atlanta, GA 30332 USA

来源：

ADVANCED MATERIALS | 2007年 / 19卷 / 03期

关键词：

D O I：

10.1002/adma.200601300

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A facile composite-hydroxide-mediated synthesis method is adopted to prepare ultralong, single-crystalline, hexagonal structured La(OH)(3) nanobelts. The detectable conductive behavior of a single La(OH)(3) nanobelt promises their potential application in sensors. La2O3 nanobelts can be obtained by calcination of the La(OH)(3) nanobelts. Both types of nanobelts fluoresce with purple light under UV excitation, which may be used in biological labeling.

引用

页码：470 / +

页数：6

共 26 条

[1] Field-effect transistors based on single semiconducting oxide nanobelts
Arnold, MS
Avouris, P
Pan, ZW
Wang, ZL
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (03) : 659 - 663
[2] Dual-mode mechanical resonance of individual ZnO nanobelts
Bai, XD
Gao, PX
Wang, ZL
Wang, EG
[J]. APPLIED PHYSICS LETTERS, 2003, 82 (26) : 4806 - 4808
[3] Stable and highly sensitive gas sensors based on semiconducting oxide nanobelts
Comini, E
Faglia, G
Sberveglieri, G
Pan, ZW
Wang, ZL
[J]. APPLIED PHYSICS LETTERS, 2002, 81 (10) : 1869 - 1871
[4] Hydrothermal synthesis of rare earth (Tb, Y) hydroxide and oxide nanotubes
Fang, YP
Xu, AW
You, LP
Song, RQ
Yu, JC
Zhang, HX
Li, Q
Liu, HQ
[J]. ADVANCED FUNCTIONAL MATERIALS, 2003, 13 (12) : 955 - 960
[5] Size-manipulable synthesis of single-crystalline BaMnO3 and BaTi1/2Mn1/2O3 nanorods/nanowires
Hu, C. G.
Liu, H.
Lao, C. S.
Zhang, L. Y.
Davidovic, D.
Wang, Z. L.
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2006, 110 (29) : 14050 - 14054
[6] Sharp infrared emission from single-crystalline indium nitride nanobelts prepared using guided-stream thermal chemical vapor deposition
Hu, MS
Wang, WM
Chen, TT
Hong, LS
Chen, CW
Chen, CC
Chen, YF
Chen, KH
Chen, LC
[J]. ADVANCED FUNCTIONAL MATERIALS, 2006, 16 (04) : 537 - 541
[7] Room-temperature ultraviolet nanowire nanolasers
Huang, MH
Mao, S
Feick, H
Yan, HQ
Wu, YY
Kind, H
Weber, E
Russo, R
Yang, PD
[J]. SCIENCE, 2001, 292 (5523) : 1897 - 1899
[8] Huang MH, 2001, ADV MATER, V13, P113, DOI 10.1002/1521-4095(200101)13:2<113::AID-ADMA113>3.0.CO
[9] 2-H
[10] Nanobelts as nanocantilevers
Hughes, WL
Wang, ZL
[J]. APPLIED PHYSICS LETTERS, 2003, 82 (17) : 2886 - 2888

← 1 2 3 →