完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Chiu, Y. H. | en_US |
dc.contributor.author | Lai, Y. H. | en_US |
dc.contributor.author | Ho, J. H. | en_US |
dc.contributor.author | Chuu, D. S. | en_US |
dc.contributor.author | Lin, M. F. | en_US |
dc.date.accessioned | 2014-12-08T15:43:56Z | - |
dc.date.available | 2014-12-08T15:43:56Z | - |
dc.date.issued | 2008-04-01 | en_US |
dc.identifier.issn | 1386-9477 | en_US |
dc.identifier.uri | http://dx.doi.org/10.1016/j.physe.2007.09.072 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/29698 | - |
dc.description.abstract | A 2D graphite layer exists in a spatially modulated magnetic field. The low magnetic energy bands, which are calculated from the Peierls tight-binding model, strongly depend on the period and strength of a modulated magnetic field. There are a lot of I D parabolic bands. Such bands exhibit the double degeneracy, strong energy dispersions, and extra band-edge states. Density of states owns many asymmetric square-root divergent structures, mainly owing to the band-edge states in 1D parabolic bands. The band-edge state energies decrease with the increasing field period, while the opposite is true for the dependence on the field strength. That a modulated magnetic field reduces dimensionality and thus drastically changes electronic properties could be examined by the experimental measurements. (c) 2007 Elsevier B.V. All rights reserved. | en_US |
dc.language.iso | en_US | en_US |
dc.subject | graphite | en_US |
dc.subject | modulated magnetic field | en_US |
dc.subject | electronic structure | en_US |
dc.title | Magnetic energy bands of a 2D graphite layer in the spatially modulated magnetic field | en_US |
dc.type | Article; Proceedings Paper | en_US |
dc.identifier.doi | 10.1016/j.physe.2007.09.072 | en_US |
dc.identifier.journal | PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | en_US |
dc.citation.volume | 40 | en_US |
dc.citation.issue | 6 | en_US |
dc.citation.spage | 2022 | en_US |
dc.citation.epage | 2024 | en_US |
dc.contributor.department | 物理研究所 | zh_TW |
dc.contributor.department | Institute of Physics | en_US |
dc.identifier.wosnumber | WOS:000255717400076 | - |
顯示於類別: | 會議論文 |