Fluorographene: A Two-Dimensional Counterpart of Teflon

被引：1146

作者：

Nair, Rahul R. ^{[1
]}

Ren, Wencai ^{[2
]}

Jalil, Rashid ^{[1
]}

Riaz, Ibtsam ^{[1
]}

Kravets, Vasyl G. ^{[1
]}

Britnell, Liam ^{[1
]}

Blake, Peter ^{[1
]}

Schedin, Fredrik ^{[1
]}

Mayorov, Alexander S. ^{[1
]}

Yuan, Shengjun ^{[3
]}

Katsnelson, Mikhail I. ^{[3
]}

Cheng, Hui-Ming ^{[2
]}

Strupinski, Wlodek ^{[4
]}

Bulusheva, Lyubov G. ^{[5
]}

Okotrub, Alexander V. ^{[5
]}

Grigorieva, Irina V. ^{[1
]}

Grigorenko, Alexander N. ^{[1
]}

Novoselov, Kostya S. ^{[1
]}

Geim, Andre K. ^{[1
]}

机构：

[1] Univ Manchester, Sch Phys & Astron, Manchester M13 9PL, Lancs, England

[2] Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China

[3] Radboud Univ Nijmegen, Inst Mol & Mat, NL-6525 AD Nijmegen, Netherlands

[4] Inst Elect Mat Technol, PL-01919 Warsaw, Poland

[5] SB RAS, Nikolaev Inst Inorgan Chem, Novosibirsk 630060, Russia

来源：

SMALL | 2010年 / 6卷 / 24期

基金：

英国工程与自然科学研究理事会;

关键词：

GRAPHITE FLUORIDE; RAMAN-SPECTROSCOPY; GRAPHENE LAYERS; OXIDE; HEAT;

D O I：

10.1002/smll.201001555

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A stoichiometric derivative of graphene with a fluorine atom attached to each carbon is reported. Raman, optical, structural, micromechanical, and transport studies show that the material is qualitatively different from the known graphene-based nonstoichiometric derivatives. Fluorographene is a high-quality insulator (resistivity >10(12) Omega) with an optical gap of 3 eV. It inherits the mechanical strength of graphene, exhibiting a Young's modulus of 100 N m(-1) and sustaining strains of 15%. Fluorographene is inert and stable up to 400 degrees C even in air, similar to Teflon.

引用

页码：2877 / 2884

页数：8

共 38 条

[1] Graphene-based liquid crystal device [J].

Blake, Peter ;

Brimicombe, Paul D. ;

Nair, Rahul R. ;

Booth, Tim J. ;

Jiang, Da ;

Schedin, Fred ;

Ponomarenko, Leonid A. ;

Morozov, Sergey V. ;

Gleeson, Helen F. ;

Hill, Ernie W. ;

Geim, Andre K. ;

Novoselov, Kostya S. .

NANO LETTERS, 2008, 8 (06) :1704-1708

[2] 1ST-PRINCIPLES STUDY OF GRAPHITE MONOFLUORIDE (CF)N [J].

CHARLIER, JC ;

GONZE, X ;

MICHENAUD, JP .

PHYSICAL REVIEW B, 1993, 47 (24) :16162-16168

[3] Reversible fluorination of graphene: Evidence of a two-dimensional wide bandgap semiconductor [J].

Cheng, S. -H. ;

Zou, K. ;

Okino, F. ;

Gutierrez, H. R. ;

Gupta, A. ;

Shen, N. ;

Eklund, P. C. ;

Sofo, J. O. ;

Zhu, J. .

PHYSICAL REVIEW B, 2010, 81 (20)

[4] Polytetrafluoroethylene decomposition in air and nitrogen [J].

Conesa, JA ;

Font, R .

POLYMER ENGINEERING AND SCIENCE, 2001, 41 (12) :2137-2147

[5] Effect of fluorination on electrical properties of single walled carbon nanotubes and C60 peapods in networks [J].

Dettlaff-Weglikowska, Urszula ;

Skakalova, Viera ;

Meyer, Jannik ;

Cech, Jiri ;

Mueller, Bernd G. ;

Roth, Siegmar .

CURRENT APPLIED PHYSICS, 2007, 7 (01) :42-46

[6] Chemically Derived Graphene Oxide: Towards Large-Area Thin-Film Electronics and Optoelectronics [J].

Eda, Goki ;

Chhowalla, Manish .

ADVANCED MATERIALS, 2010, 22 (22) :2392-2415

[7] Control of Graphene's Properties by Reversible Hydrogenation: Evidence for Graphane [J].

Elias, D. C. ;

Nair, R. R. ;

Mohiuddin, T. M. G. ;

Morozov, S. V. ;

Blake, P. ;

Halsall, M. P. ;

Ferrari, A. C. ;

Boukhvalov, D. W. ;

Katsnelson, M. I. ;

Geim, A. K. ;

Novoselov, K. S. .

SCIENCE, 2009, 323 (5914) :610-613

[8] Raman spectroscopy of graphene and graphite: Disorder, electron-phonon coupling, doping and nonadiabatic effects [J].

Ferrari, Andrea C. .

SOLID STATE COMMUNICATIONS, 2007, 143 (1-2) :47-57

[9] The rise of graphene [J].

Geim, A. K. ;

Novoselov, K. S. .

NATURE MATERIALS, 2007, 6 (03) :183-191

[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

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