Adsorption-induced scission of titanate nanotubes

被引：2

作者：

Yuan, Qiuli ^{[2
]}

Yin, Haoyong ^{[1
]}

Nie, Qiulin ^{[1
]}

机构：

[1] Hangzhou Dianzi Univ, Coll Mat & Environm Engn, Hangzhou 310018, Peoples R China

[2] Hangzhou Dianzi Univ, Inst Mat Phys, Hangzhou 310018, Peoples R China

来源：

PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | 2010年 / 43卷 / 01期

基金：

中国国家自然科学基金;

关键词：

CARBON NANOTUBES;

D O I：

10.1016/j.physe.2010.06.036

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Short titanate nanotubes are promising materials showing high capacity for applications in medicine, electronic device and composite materials, etc. In this paper, nearly endless and disorderly tangled titanate nanotubes were cut into short segments roughly ranging from 40 to 100 nm via a soft cutting method i.e. adsorption-induced scission. The titanate nanotubes before and after scission were characterized by transmission electron microscope (TEM), X-ray diffraction (XRD), energy-dispersive X-ray spectroscopy (EDS) and ultra-visible spectrometry technique. The crystal structure and spectral characteristics of the initial titanate nanotubes are found to be retained after scission. (c) 2010 Elsevier B.V. All rights reserved.

引用

页码：130 / 133

页数：4

共 35 条

[1] Kinetics of alkali metal ion exchange into nanotubular and nanofibrous titanates
Bavykin, Dmitry V.
Walsh, Frank C.
[J]. JOURNAL OF PHYSICAL CHEMISTRY C, 2007, 111 (40) : 14644 - 14651
[2] An aqueous, alkaline route to titanate nanotubes under atmospheric pressure conditions
Bavykin, Dmitry V.
Cressey, Barbara A.
Light, Mark E.
Walsh, Frank C.
[J]. NANOTECHNOLOGY, 2008, 19 (27)
[3] Hydrothermally Synthesized Aligned Arrays of Self-Assembled Multiwalled Hydrogen Titanate Nanotubes
Chatterjee, Sriparna
Bhattacharyya, Somnath
Khushalani, Deepa
Ayyub, Pushan
[J]. CRYSTAL GROWTH & DESIGN, 2010, 10 (03) : 1215 - 1220
[4] Chen Q, 2002, ADV MATER, V14, P1208, DOI 10.1002/1521-4095(20020903)14:17<1208::AID-ADMA1208>3.0.CO
[5] 2-0
[6] TEM study on the formation mechanism of sodium titanate nanotubes
Chen, Weiping
Guo, Xinyong
Zhang, Shunli
Jin, Zhensheng
[J]. JOURNAL OF NANOPARTICLE RESEARCH, 2007, 9 (06) : 1173 - 1180
[7] Preparation and structure analysis of titanium oxide nanotubes
Du, GH
Chen, Q
Che, RC
Yuan, ZY
Peng, LM
[J]. APPLIED PHYSICS LETTERS, 2001, 79 (22) : 3702 - 3704
[8] Adsorption-induced lattice relaxation and diffusion by concerted substitution
Feibelman, PJ
Stumpf, R
[J]. PHYSICAL REVIEW B, 1999, 59 (08) : 5892 - 5897
[9] Cutting single-wall carbon nanotubes through fluorination
Gu, Z
Peng, H
Hauge, RH
Smalley, RE
Margrave, JL
[J]. NANO LETTERS, 2002, 2 (09) : 1009 - 1013
[10] Density functional theory calculations of adsorption-induced surface stress changes
Harrison, M. J.
Woodruff, D. P.
Robinson, J.
[J]. SURFACE SCIENCE, 2008, 602 (01) : 226 - 234

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