Production of High-Quality Carbon Nanoscrolls with Microwave Spark Assistance in Liquid Nitrogen

被引：106

作者：

Zheng, Jian ^{[1
,2
]}

Liu, Hongtao ^{[1
,2
]}

Wu, Bin ^{[1
]}

Guo, Yunlong ^{[1
]}

Wu, Ti ^{[1
,2
]}

Yu, Gui ^{[1
]}

Liu, Yunqi ^{[1
]}

Zhu, Daoben ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Key Lab Organ Solids, Beijing 100190, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China

来源：

ADVANCED MATERIALS | 2011年 / 23卷 / 21期

基金：

中国国家自然科学基金;

关键词：

CHEMICAL-VAPOR-DEPOSITION; ELECTRICAL BREAKDOWN; GRAPHENE; NANOTUBES; GRAPHITE; EXFOLIATION; ROUTE; FILMS;

D O I：

10.1002/adma.201004759

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple method for fabricating high-quality carbon nanoscrolls (CNSs) by exfoliation of natural flake graphite with the assistance of microwave sparks in liquid nitrogen is demonstrated. Field-effect transistors based on the CNSs show stable ambipolar behavior in both air and nitrogen, with maximum p-type and n-type mobilities in nitrogen of up to 3117 cm(2) V-1 s(-1) and 4595 cm(2) V(-)1 s(-1), respectively.

引用

收藏

页码：2460 / +

页数：5

相关论文

共 29 条

[1] Aharonov-Bohm oscillations in carbon nanotubes [J].

Bachtold, A ;

Strunk, C ;

Salvetat, JP ;

Bonard, JM ;

Forró, L ;

Nussbaumer, T ;

Schönenberger, C .

NATURE, 1999, 397 (6721) :673-675

[2] GROWTH, STRUCTURE, AND PROPERTIES OF GRAPHITE WHISKERS [J].

BACON, R .

JOURNAL OF APPLIED PHYSICS, 1960, 31 (02) :283-290

[3] Structure and dynamics of carbon nanoscrolls [J].

Braga, SF ;

Coluci, VR ;

Legoas, SB ;

Giro, R ;

Galvao, DS ;

Baughman, RH .

NANO LETTERS, 2004, 4 (05) :881-884

[4] Structural and electronic study of nanoscrolls rolled up by a single graphene sheet [J].

Chen, Yu ;

Lu, Jing ;

Gao, Zhengxiang .

JOURNAL OF PHYSICAL CHEMISTRY C, 2007, 111 (04) :1625-1630

[5] Engineering carbon nanotubes and nanotube circuits using electrical breakdown [J].

Collins, PC ;

Arnold, MS ;

Avouris, P .

SCIENCE, 2001, 292 (5517) :706-709

[6] Current saturation and electrical breakdown in multiwalled carbon nanotubes [J].

Collins, PG ;

Hersam, M ;

Arnold, M ;

Martel, R ;

Avouris, P .

PHYSICAL REVIEW LETTERS, 2001, 86 (14) :3128-3131

[7] Prediction of the hydrogen storage capacity of carbon nanoscrolls [J].

Coluci, V. R. ;

Braga, S. F. ;

Baughman, R. H. ;

Galvao, D. S. .

PHYSICAL REVIEW B, 2007, 75 (12)

[8] Raman spectroscopy of carbon nanotubes [J].

Dresselhaus, MS ;

Dresselhaus, G ;

Saito, R ;

Jorio, A .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2005, 409 (02) :47-99

[9] Microwave exfoliation of a graphite intercalation compound [J].

Falcao, Eduardo H. L. ;

Blair, Richard G. ;

Mack, Julia J. ;

Viculis, Lisa M. ;

Kwon, Chai-Won ;

Bendikov, Michael ;

Kaner, Richard B. ;

Dunn, Bruce S. ;

Wudl, Fired .

CARBON, 2007, 45 (06) :1367-1369

[10] High-yield production of graphene by liquid-phase exfoliation of graphite [J].

Hernandez, Yenny ;

Nicolosi, Valeria ;

Lotya, Mustafa ;

Blighe, Fiona M. ;

Sun, Zhenyu ;

De, Sukanta ;

McGovern, I. T. ;

Holland, Brendan ;

Byrne, Michele ;

Gun'ko, Yurii K. ;

Boland, John J. ;

Niraj, Peter ;

Duesberg, Georg ;

Krishnamurthy, Satheesh ;

Goodhue, Robbie ;

Hutchison, John ;

Scardaci, Vittorio ;

Ferrari, Andrea C. ;

Coleman, Jonathan N. .

NATURE NANOTECHNOLOGY, 2008, 3 (09) :563-568