Catalyst design for the growth of highly packed nanotube forests

被引：9

作者：

Esconjauregui, Santiago ^{[1
]}

Fouquet, Martin ^{[1
]}

Bayer, Bernhard C. ^{[1
]}

Ducati, Caterina ^{[2
]}

Robertson, John ^{[1
]}

机构：

[1] Univ Cambridge, Dept Engn, Cambridge CB2 1PZ, England

[2] Univ Cambridge, Dept Mat Sci, Cambridge CB2 3QZ, England

来源：

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS | 2011年 / 248卷 / 11期

关键词：

carbon nanotubes; catalyst design; cycle deposition; highly packed forests; CARBON NANOTUBES; FILMS;

D O I：

10.1002/pssb.201100238

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We report a technique for the design of high-density catalyst nanoparticles (NPs) which allow the growth of highly packed forests of carbon nanotubes (CNTs). The technique consists of cycles of deposition and annealing of thin metal films, followed by NP immobilisation. This allows a CNT areal density of at least 10(13) cm(-2). (C) 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

引用

页码：2528 / 2531

页数：4

共 18 条

[1] Thermal Diffusivity of Single-Walled Carbon Nanotube Forest Measured by Laser Flash Method [J].

Akoshima, Megumi ;

Hata, Kenji ;

Futaba, Don N. ;

Mizuno, Kohei ;

Baba, Tetsuya ;

Yumura, Motoo .

JAPANESE JOURNAL OF APPLIED PHYSICS, 2009, 48 (05) :05EC071-05EC076

[2] Carbon nanotube forest growth on NiTi shape memory alloy thin films for thermal actuation [J].

Bayer, B. C. ;

Sanjabi, S. ;

Baehtz, C. ;

Wirth, C. T. ;

Esconjauregui, S. ;

Weatherup, R. S. ;

Barber, Z. H. ;

Hofmann, S. ;

Robertson, J. .

THIN SOLID FILMS, 2011, 519 (18) :6126-6129

[3] Support-Catalyst-Gas Interactions during Carbon Nanotube Growth on Metallic Ta Films [J].

Bayer, B. C. ;

Hofmann, S. ;

Castellarin-Cudia, C. ;

Blume, R. ;

Baehtz, C. ;

Esconjauregui, S. ;

Wirth, C. T. ;

Oliver, R. A. ;

Ducati, C. ;

Knop-Gericke, A. ;

Schloegl, R. ;

Goldoni, A. ;

Cepek, C. ;

Robertson, J. .

JOURNAL OF PHYSICAL CHEMISTRY C, 2011, 115 (11) :4359-4369

[4] Capillarity-driven assembly of two-dimensional cellular carbon nanotube foams [J].

Chakrapani, N ;

Wei, BQ ;

Carrillo, A ;

Ajayan, PM ;

Kane, RS .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2004, 101 (12) :4009-4012

[5] Use of plasma treatment to grow carbon nanotube forests on TiN substrate [J].

Esconjauregui, S. ;

Bayer, B. C. ;

Fouquet, M. ;

Wirth, C. T. ;

Yan, F. ;

Xie, R. ;

Ducati, C. ;

Baehtz, C. ;

Castellarin-Cudia, C. ;

Bhardwaj, S. ;

Cepek, C. ;

Hofmann, S. ;

Robertson, J. .

JOURNAL OF APPLIED PHYSICS, 2011, 109 (11)

[6] Manipulation of the catalyst-support interactions for inducing nanotube forest growth [J].

Esconjauregui, S. ;

Fouquet, M. ;

Bayer, B. C. ;

Eslava, S. ;

Khachadorian, S. ;

Hofmann, S. ;

Robertson, J. .

JOURNAL OF APPLIED PHYSICS, 2011, 109 (04)

[7] Growth of high-density vertically aligned arrays of carbon nanotubes by plasma-assisted catalyst pretreatment [J].

Esconjauregui, S. ;

Bayer, B. C. ;

Fouquet, M. ;

Wirth, C. T. ;

Ducati, C. ;

Hofmann, S. ;

Robertson, J. .

APPLIED PHYSICS LETTERS, 2009, 95 (17)

[8] Growth of Ultrahigh Density Vertically Aligned Carbon Nanotube Forests for Interconnects [J].

Esconjauregui, Santiago ;

Fouquet, Martin ;

Bayer, Bernhard C. ;

Ducati, Caterina ;

Smajda, Rita ;

Hofmann, Stephan ;

Robertson, John .

ACS NANO, 2010, 4 (12) :7431-7436

[9] 84% Catalyst activity of water-assisted growth of single walled carbon nanotube forest characterization by a statistical and macroscopic approach [J].

Futaba, DN ;

Hata, K ;

Namai, T ;

Yamada, T ;

Mizuno, K ;

Hayamizu, Y ;

Yumura, M ;

Iijima, S .

JOURNAL OF PHYSICAL CHEMISTRY B, 2006, 110 (15) :8035-8038

[10] 3-omega measurements of vertically oriented carbon nanotubes on silicon [J].

Hu, X. Jack ;

Padilla, Antonio A. ;

Xu, Jun ;

Fisher, Timothy S. ;

Goodson, Kenneth E. .

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 2006, 128 (11) :1109-1113

← 1 2 →