Nonequilibrium Molecular Dynamics Simulation of Electric Conduction
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- Yuge Tatsuro
- Department of Basic Science, University of Tokyo
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- Ito Nobuyasu
- Department of Applied Physics, School of Engineering, University of Tokyo
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- Shimizu Akira
- Department of Basic Science, University of Tokyo
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Abstract
We propose a realistic model for electric conduction, and study transport phenomena by molecular dynamics simulation. We observe that the system reaches a nonequilibrium steady state in the presence of an external electric field. The electrical conductivity is almost independent of the impurity distribution and the system size, and there is no long-time tail. The fluctuation–dissipation theorem and the Kramers–Kronig relation hold at all frequencies. These results show that this model has normal transport properties.
Journal
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- Journal of the Physical Society of Japan
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Journal of the Physical Society of Japan 74 (7), 1895-1898, 2005
THE PHYSICAL SOCIETY OF JAPAN
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Details 詳細情報について
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- CRID
- 1390001204188088448
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- NII Article ID
- 110001979634
- 210000105521
- 130004539335
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- NII Book ID
- AA00704814
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- BIBCODE
- 2005JPSJ...74.1895Y
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- ISSN
- 13474073
- 00319015
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- NDL BIB ID
- 7356739
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed