NESTED INTERFACIAL GROWTH OF CARBON NANOTUBES CATALYZED BY HAFNIUM

被引：13

作者：

ATA, M

YAMAURA, K

HUDSON, AJ

机构：

[1] Sony Corporation Research Center, Yokohama, 240

来源：

ADVANCED MATERIALS | 1995年 / 7卷 / 03期

关键词：

D O I：

10.1002/adma.19950070308

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Communication: Carbon nanotubes containing HfC crystals (see Figure) have been synthesized during the de are discharge of a Hf-composite graphite electrode. Clear evidence is presented of the Hf-catalyzed growth of the nanotubes based on transmission electron microscope images- and the growth mechanism, which is thought to be completely different to that active in the production of vapor-grown carbon fibers or metal catalyzed nanotubes, is discussed.

引用

收藏

页码：286 / 289

页数：4

相关论文

共 42 条

[1] GROWTH MORPHOLOGIES DURING COBALT-CATALYZED SINGLE-SHELL CARBON NANOTUBE SYNTHESIS [J].

AJAYAN, PM ;

LAMBERT, JM ;

BERNIER, P ;

BARBEDETTE, L ;

COLLIEX, C ;

PLANEIX, JM .

CHEMICAL PHYSICS LETTERS, 1993, 215 (05) :509-517

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

AJAYAN, PM ;

IIJIMA, S .

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

[3] GROWTH OF MANGANESE FILLED CARBON NANOFIBERS IN THE VAPOR-PHASE [J].

AJAYAN, PM ;

COLLIEX, C ;

LAMBERT, JM ;

BERNIER, P ;

BARBEDETTE, L ;

TENCE, M ;

STEPHAN, O .

PHYSICAL REVIEW LETTERS, 1994, 72 (11) :1722-1725

[4] LOCALIZED INCORPORATION OF LANTHANUM CARBIDE CRYSTALS IN CARBON NANOTUBES [J].

ATA, M ;

KIJIMA, Y ;

HUDSON, AJ ;

IMOTO, H ;

MATSUZAWA, N ;

TAKAHASHI, N .

ADVANCED MATERIALS, 1994, 6 (7-8) :590-592

[5] MASS PEAK ASSIGNMENT FOR C-60 POLYMER GENERATED IN AN AR PLASMA [J].

ATA, M ;

TAKAHASHI, N ;

NOJIMA, K .

JOURNAL OF PHYSICAL CHEMISTRY, 1994, 98 (40) :9960-9965

[6] STRUCTURES OF CARBON DEPOSITS FORMED ON A GRAPHITE ELECTRODE DURING FULLERENE GENERATION [J].

ATA, M ;

MATSUZAWA, N ;

KIJIMA, Y ;

SETO, JE ;

IMOTO, H .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1993, 32 (08) :3549-3555

[7]

ATA M, 1994, JPN J APPL PHYS, V33, p403P2

[8] MORPHOLOGY AND CRYSTALLINE ORDER IN CATALYTIC CARBONS [J].

AUDIER, M ;

OBERLIN, A ;

OBERLIN, M ;

COULON, M ;

BONNETAIN, L .

CARBON, 1981, 19 (03) :217-224

[9] FORMATION OF CARBONACEOUS DEPOSITS FROM PLATINUM-IRON CATALYZED DECOMPOSITION OF ACETYLENE [J].

BAKER, RTK ;

WAITE, RJ .

JOURNAL OF CATALYSIS, 1975, 37 (01) :101-105

[10] ENCAPSULATION OF ZRC AND V4C3 IN GRAPHITE NANOBALLS VIA ARC BURNING OF METAL CARBIDES GRAPHITE COMPOSITES [J].

BANDOW, S ;

SAITO, Y .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1993, 32 (11B) :L1677-L1680

← 1 2 3 4 5 →