Growth and field-emission properties of crystalline, thin-walled carbon microtubes

被引：47

作者：

Hu, JQ ^{[1
]}

Bando, Y ^{[1
]}

Xu, FF ^{[1
]}

Li, YB ^{[1
]}

Zhan, JH ^{[1
]}

Xu, JY ^{[1
]}

Golberg, D ^{[1
]}

机构：

[1] Natl Inst Mat Sci, Adv Mat Lab, Tsukuba, Ibaraki 3050044, Japan

来源：

ADVANCED MATERIALS | 2004年 / 16卷 / 02期

关键词：

D O I：

10.1002/adma.200306193

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A crystalline graphitic structure -uniform diameter, thin-walled carbon microtubes (see Figure) -has been prepared via a thermal reaction between ZnS and activated carbon. The microtubes have outer diameters of similar to1-2 mum, wall thicknesses of 10-20 nm, and lengths from several hundreds of micrometers to millimeters. The field-emission turn-on of the carbon microtubes is as low as similar to 1.0-1.3 V mum(-1).

引用

页码：153 / +

页数：5

共 31 条

[1] CAPILLARITY-INDUCED FILLING OF CARBON NANOTUBES [J].

AJAYAN, PM ;

IIJIMA, S .

NATURE, 1993, 361 (6410) :333-334

[2]

BAKER T, 1982, CHEM IND, V18, P698

[3] Carbon nanotubule membranes for electrochemical energy storage and production [J].

Che, GL ;

Lakshmi, BB ;

Fisher, ER ;

Martin, CR .

NATURE, 1998, 393 (6683) :346-349

[4] SYNTHESIS AND CHARACTERIZATION OF CARBIDE NANORODS [J].

DAI, HJ ;

WONG, EW ;

LU, YZ ;

FAN, SS ;

LIEBER, CM .

NATURE, 1995, 375 (6534) :769-772

[5] Patterned delivery of immunoglobulins to surfaces using microfluidic networks [J].

Delamarche, E ;

Bernard, A ;

Schmid, H ;

Michel, B ;

Biebuyck, H .

SCIENCE, 1997, 276 (5313) :779-781

[6] Phonons in carbon nanotubes [J].

Dresselhaus, MS ;

Eklund, PC .

ADVANCES IN PHYSICS, 2000, 49 (06) :705-814

[7] CAPILLARITY AND WETTING OF CARBON NANOTUBES [J].

DUJARDIN, E ;

EBBESEN, TW ;

HIURA, H ;

TANIGAKI, K .

SCIENCE, 1994, 265 (5180) :1850-1852

[8] CRYSTALLITE GROWTH IN GRAPHITIZING AND NON-GRAPHITIZING CARBONS [J].

FRANKLIN, RE .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1951, 209 (1097) :196-&

[9] A new and easy method for making well-organized micrometer-sized carbon tubes and their regularly assembled structures [J].

Han, CC ;

Lee, JT ;

Yang, RW ;

Chang, H ;

Han, CH .

CHEMISTRY OF MATERIALS, 1999, 11 (07) :1806-1813

[10] Formation mechanism of micrometer-sized carbon tubes [J].

Han, CC ;

Lee, JT ;

Yang, RW ;

Han, CH .

CHEMISTRY OF MATERIALS, 2001, 13 (08) :2656-2665

← 1 2 3 4 →