NDLI: Spin-polarized electron transport in hybrid graphene-BN nanoribbons

Content Provider	Scilit
Author	Gao, Song Lu, Wei Zheng, Guo-Hui Jia, Yalei Ke, San-Huang
Copyright Year	2017
Description	Journal: Journal of Physics: Conference Series The experimental realization of hybrid graphene and h-BN provides a new way to modify the electronic and transport properties of graphene-based materials. In this work, we investigate the spin-polarized electron transport in hybrid graphene-BN zigzag nanoribbons by performing first-principles nonequilibrium Green's function method calculations. A 100% spin-polarized electron transport in a large energy window around the Fermi level is found and this behavior is independent of the ribbon width as long as there contain 3 zigzag carbon chains. This behavior may be useful in making perfect spin filters.
Related Links	http://iopscience.iop.org/article/10.1088/1742-6596/827/1/012012/pdf
ISSN	17426588
e-ISSN	17426596
DOI	10.1088/1742-6596/827/1/012012
Journal	Journal of Physics: Conference Series
Volume Number	827
Language	English
Publisher	IOP Publishing
Publisher Date	2017-05-17
Access Restriction	Open
Subject Keyword	Journal: Journal of Physics: Conference Series Applied Physics Hybrid Graphene Bn Spin Polarized Electron Polarized Electron Transport
Content Type	Text
Resource Type	Article
Subject	Physics and Astronomy

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