Synthesis of ultrafine lanthanum hydroxide nanorods by a simple hydrothermal process

被引：72

作者：

Ma, XY ^{[1
]}

Zhang, H ^{[1
]}

Ji, YJ ^{[1
]}

Xu, J ^{[1
]}

Yang, DR ^{[1
]}

机构：

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

来源：

MATERIALS LETTERS | 2004年 / 58卷 / 7-8期

基金：

中国国家自然科学基金;

关键词：

La(OH)(3) nanorods; hydrothermal process; catalyzer;

D O I：

10.1016/j.matlet.2003.08.031

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Lanthanum hydroxide (La(OH)(3)) nanorods with 6-15 nm in width and 200-400 nm in length have been prepared by a simple hydrothermal process. X-ray diffraction (XRD) shows that the nanorods are of hexagonal structure, and furthermore, high-resolution transmission electron microscopy (HRTEM) identifies that the lanthanum hydroxide nanorods are highly crystalline. Moreover, the mechanism for the hydrothermal synthesis of lanthanum hydroxide nanorods has been preliminarily presented. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：1180 / 1182

页数：3

共 18 条

[1] Single-nanowire electrically driven lasers [J].

Duan, XF ;

Huang, Y ;

Agarwal, R ;

Lieber, CM .

NATURE, 2003, 421 (6920) :241-245

[2]

Duan XF, 2000, ADV MATER, V12, P298, DOI 10.1002/(SICI)1521-4095(200002)12:4<298::AID-ADMA298>3.0.CO

[3]

2-Y

[4] Crossed nanotube junctions [J].

Fuhrer, MS ;

Nygård, J ;

Shih, L ;

Forero, M ;

Yoon, YG ;

Mazzoni, MSC ;

Choi, HJ ;

Ihm, J ;

Louie, SG ;

Zettl, A ;

McEuen, PL .

SCIENCE, 2000, 288 (5465) :494-497

[5]

Huang MH, 2001, ADV MATER, V13, P113, DOI 10.1002/1521-4095(200101)13:2<113::AID-ADMA113>3.0.CO

[6]

2-H

[7] HELICAL MICROTUBULES OF GRAPHITIC CARBON [J].

IIJIMA, S .

NATURE, 1991, 354 (6348) :56-58

[8] Synthesis of large arrays of well-aligned carbon nanotubes on glass [J].

Ren, ZF ;

Huang, ZP ;

Xu, JW ;

Wang, JH ;

Bush, P ;

Siegal, MP ;

Provencio, PN .

SCIENCE, 1998, 282 (5391) :1105-1107

[9]

Sha J, 2002, ADV MATER, V14, P1219, DOI 10.1002/1521-4095(20020903)14:17<1219::AID-ADMA1219>3.0.CO

[10]

2-T

← 1 2 →