Synthesis and characterization of ropes made of BN multiwalled nanotubes

被引：294

作者：

Golberg, D ^{[1
]}

Bando, Y

Kurashima, K

Sato, T

机构：

[1] Natl Inst Res Inorgan Mat, Tsukuba, Ibaraki 3050044, Japan

[2] Japan Sci & Technol Corp, Kawaguchi, Saitama 3320012, Japan

来源：

SCRIPTA MATERIALIA | 2001年 / 44卷 / 8-9期

关键词：

chemical synthesis; high resolution transmission electron microscopy (HRTEM); electron energy loss spectroscopy (EELS); differential thermal analysis (DTA); nanotubes; crystal structure;

D O I：

10.1016/S1359-6462(01)00724-2

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Nanotubes are considered to be unique structural and electronic materials. The possibility of boron nitride nanotubes as a nanoinsulating shield for any conducting material is also considered. Multiwalled boron nitride nanotubes were synthesized under heating of chemically-vapor-deposited multiwalled carbon nanotubes and boron trioxide to 1773 K over 30-60 minutes by induction currents in a flowing nitrogen atmosphere. An HRTEM micrograph of a representative rope synthesized using a PbO-promoter was described.

引用

页码：1561 / 1565

页数：5

共 11 条

[1]

[Anonymous], CARBON NANOTUBES

[2] Measurement of the elastic modulus of a multi-wall boron nitride nanotube [J].

Chopra, NG ;

Zettl, A .

SOLID STATE COMMUNICATIONS, 1998, 105 (05) :297-300

[3] FULLY COLLAPSED CARBON NANOTUBES [J].

CHOPRA, NG ;

BENEDICT, LX ;

CRESPI, VH ;

COHEN, ML ;

LOUIE, SG ;

ZETTL, A .

NATURE, 1995, 377 (6545) :135-138

[4] Fine structure of boron nitride nanotubes produced from carbon nanotubes by a substitution reaction [J].

Golberg, D ;

Han, W ;

Bando, Y ;

Bourgeois, L ;

Kurashima, K ;

Sato, T .

JOURNAL OF APPLIED PHYSICS, 1999, 86 (04) :2364-2366

[5] MoO3-promoted synthesis of multi-walled BN nanotubes from C nanotube templates [J].

Golberg, D ;

Bando, Y ;

Kurashima, K ;

Sato, T .

CHEMICAL PHYSICS LETTERS, 2000, 323 (1-2) :185-191

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

IIJIMA, S .

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

[7] Nanotube self-organization: Formation by step-flow growth [J].

Louchev, OA ;

Sato, Y .

APPLIED PHYSICS LETTERS, 1999, 74 (02) :194-196

[8]

MAGRI R, 1994, PHYS REV B, V4, P2805

[9]

SAMSONOV VG, 1973, OXIDE HDB

[10] POLYHEDRAL AND CYLINDRICAL STRUCTURES OF TUNGSTEN DISULFIDE [J].

TENNE, R ;

MARGULIS, L ;

GENUT, M ;

HODES, G .

NATURE, 1992, 360 (6403) :444-446

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