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Local electronic and electrical properties of functionalized graphene nano flakes

Based on experimental findings models of amorphous graphene related carbon materials were generated using graphene nano flakes. On the optimized structures detailed local electronic properties were investigated using density functional theory. The electrical conductivities of all these models were a...

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Main Authors: Chutia, A., Sahnoun, Riadh, Deka, R. C., Zhu, Z., Tsuboi, H., Takaba, H., Miyamoto, A.
Format: Article
Published: Elsevier B.V. 2011
Subjects:
Q Science
Online Access:http://eprints.utm.my/id/eprint/29238/
http://dx.doi.org/10.1016/j.physb.2011.01.012
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spelling my.utm.292382019-03-25T07:58:04Z http://eprints.utm.my/id/eprint/29238/ Local electronic and electrical properties of functionalized graphene nano flakes Chutia, A. Sahnoun, Riadh Deka, R. C. Zhu, Z. Tsuboi, H. Takaba, H. Miyamoto, A. Q Science Based on experimental findings models of amorphous graphene related carbon materials were generated using graphene nano flakes. On the optimized structures detailed local electronic properties were investigated using density functional theory. The electrical conductivities of all these models were also estimated using an in-house program based on tight-binding method. The calculated electrical conductivity values of all the models agreed well with the trend of calculated energy gap and graphitic character. Elsevier B.V. 2011-04 Article PeerReviewed Chutia, A. and Sahnoun, Riadh and Deka, R. C. and Zhu, Z. and Tsuboi, H. and Takaba, H. and Miyamoto, A. (2011) Local electronic and electrical properties of functionalized graphene nano flakes. Physica B: Condensed Matter, 406 (9). pp. 1665-1672. ISSN 0921-4526 http://dx.doi.org/10.1016/j.physb.2011.01.012 DOI:10.1016/j.physb.2011.01.012
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic Q Science
spellingShingle Q Science
Chutia, A.
Sahnoun, Riadh
Deka, R. C.
Zhu, Z.
Tsuboi, H.
Takaba, H.
Miyamoto, A.
Local electronic and electrical properties of functionalized graphene nano flakes
description Based on experimental findings models of amorphous graphene related carbon materials were generated using graphene nano flakes. On the optimized structures detailed local electronic properties were investigated using density functional theory. The electrical conductivities of all these models were also estimated using an in-house program based on tight-binding method. The calculated electrical conductivity values of all the models agreed well with the trend of calculated energy gap and graphitic character.
format Article
author Chutia, A.
Sahnoun, Riadh
Deka, R. C.
Zhu, Z.
Tsuboi, H.
Takaba, H.
Miyamoto, A.
author_facet Chutia, A.
Sahnoun, Riadh
Deka, R. C.
Zhu, Z.
Tsuboi, H.
Takaba, H.
Miyamoto, A.
author_sort Chutia, A.
title Local electronic and electrical properties of functionalized graphene nano flakes
title_short Local electronic and electrical properties of functionalized graphene nano flakes
title_full Local electronic and electrical properties of functionalized graphene nano flakes
title_fullStr Local electronic and electrical properties of functionalized graphene nano flakes
title_full_unstemmed Local electronic and electrical properties of functionalized graphene nano flakes
title_sort local electronic and electrical properties of functionalized graphene nano flakes
publisher Elsevier B.V.
publishDate 2011
url http://eprints.utm.my/id/eprint/29238/
http://dx.doi.org/10.1016/j.physb.2011.01.012
_version_ 1643648255150522368
score 13.211869

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