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Title
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Vibrational properties of graphene fluoride and graphane
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Author
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Abstract
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| The vibrational properties of graphene fluoride and graphane are studied using ab initio calculations. We find that both sp(3) bonded derivatives of graphene have different phonon dispersion relations and phonon densities of states as expected from the different masses associated with the attached atoms of fluorine and hydrogen, respectively. These differences manifest themselves in the predicted temperature behavior of the constant-volume specific heat of both compounds. (C) 2011 American Institute of Physics. [doi:10.1063/1.3551712] |
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Language
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English
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Source (journal)
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Applied physics letters / American Institute of Physics. - New York, N.Y., 1962, currens
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Publication
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New York, N.Y.
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American Institute of Physics
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2011
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ISSN
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0003-6951
[print]
1077-3118
[online]
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DOI
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10.1063/1.3551712
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Volume/pages
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98
:5
(2011)
, 3 p.
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Article Reference
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051914
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ISI
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000286988400027
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Medium
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E-only publicatie
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Full text (Publisher's DOI)
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