Formation of N- containing C-nanotubes and nanofibres by carbon resistive heating under high nitrogen pressure

被引：25

作者：

Blank, VD

Polyakov, EV

Batov, DV

Kulnitskiy, BA

Bangert, U

Gutiérrez-Sosa, A

Harvey, AJ

Seepujak, A

机构：

[1] UMIST, Dept Phys, Manchester M60 1QD, Lancs, England

[2] TISNCM, Troitsk 142190, Moscow, Russia

来源：

DIAMOND AND RELATED MATERIALS | 2003年 / 12卷 / 3-7期

关键词：

nanotubes; high pressure high temperature; nitrogen; electron spectroscopy;

D O I：

10.1016/S0925-9635(02)00378-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A variety of nanocarbons of different shapes and compositions (C, C-N) has been formed using a modified high isostatic pressure (HIP) apparatus. It was found that the presence of nitrogen in the background gas increases evaporation of graphite in the hot zone of the heater and increases the yield of carbon nanostructures. Carbon deposits formed by different gas pressures and temperatures were characterised using transmission electron microscopy and electron energy loss analytical microscopy. (C) 2003 Elsevier Science B.V. All rights reserved.

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页码：864 / 869

页数：6

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共 28 条

[1] SYNTHESIS OF DIAMOND FROM METHANE AND NITROGEN MIXTURE [J].

BADZIAN, A ;

BADZIAN, T ;

LEE, ST .

APPLIED PHYSICS LETTERS, 1993, 62 (26) :3432-3434

[2] Efficient access to bamboo-like carbon micro and nanofibres by pyrolysis of zinc cyanamide [J].

Becker, M ;

Bender, H ;

Jansen, M ;

Kienle, L ;

Assenmacher, W .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2001, 62 (08) :1431-1433

[3] The structure of nanotubes fabricated by carbon evaporation at high gas pressure [J].

Blank, VD ;

Gorlova, IG ;

Hutchison, JL ;

Kiselev, NA ;

Ormont, AB ;

Polyakov, EV ;

Sloan, J ;

Zakharov, DN ;

Zybtsev, SG .

CARBON, 2000, 38 (08) :1217-1240

[4] Theory of composite BxCyNz nanotube heterojunctions [J].

Blase, X ;

Charlier, JC ;

DeVita, A ;

Car, R .

APPLIED PHYSICS LETTERS, 1997, 70 (02) :197-199

[5] Deposition of aligned bamboo-like carbon nanotubes via microwave plasma enhanced chemical vapor deposition [J].

Cui, H ;

Zhou, O ;

Stoner, BR .

JOURNAL OF APPLIED PHYSICS, 2000, 88 (10) :6072-6074

[6] Nitrogen substitution of carbon in graphite: Structure evolution toward molecular forms [J].

dos Santos, MC ;

Alvarez, F .

PHYSICAL REVIEW B, 1998, 58 (20) :13918-13924

[7] Nanomechanics of individual carbon nanotubes from pyrolytically grown arrays [J].

Gao, RP ;

Wang, ZL ;

Bai, ZG ;

de Heer, WA ;

Dai, LM ;

Gao, M .

PHYSICAL REVIEW LETTERS, 2000, 85 (03) :622-625

[8] Nitrogen-driven sp3 to sp2 transformation in carbon nitride materials [J].

Hu, JT ;

Yang, PD ;

Lieber, CM .

PHYSICAL REVIEW B, 1998, 57 (06) :R3185-R3188

[9] The chemical bonding state of nitrogen in kapton-derived carbon film and its effect on the graphitization process [J].

Inagaki, M ;

Tachikawa, H ;

Nakahashi, T ;

Konno, H ;

Hishiyama, Y .

CARBON, 1998, 36 (7-8) :1021-1025

[10] Low-energy ion bombardment effects in reactive rf magnetron sputtering of carbon nitride films [J].

Kaltofen, R ;

Sebald, T ;

Weise, G .

THIN SOLID FILMS, 1997, 308 :118-125