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Journal of Nanomaterials
Volume 2014, Article ID 172169, 5 pages
Research Article

Efficient Ab-Initio Electron Transport Calculations for Heterostructures by the Nonequilibrium Green’s Function Method

1Institute of Applied Physics, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8573, Japan
2Smart Energy Research Laboratories, NEC Corporation, 34 Miyukigaoka, Tsukuba, Ibaraki 305-8501, Japan

Received 14 May 2014; Accepted 29 September 2014; Published 27 October 2014

Academic Editor: Miguel A. Correa-Duarte

Copyright © 2014 Hirokazu Takaki et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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