DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Kwanpyo | ko |
dc.contributor.author | Coh, Sinisa | ko |
dc.contributor.author | Tan, Liang Z. | ko |
dc.contributor.author | Regan, William | ko |
dc.contributor.author | Yuk, Jong Min | ko |
dc.contributor.author | Chatterjee, Eric | ko |
dc.contributor.author | Crommie, M. F. | ko |
dc.contributor.author | Cohen, Marvin L. | ko |
dc.contributor.author | Louie, Steven G. | ko |
dc.contributor.author | Zettl, A. | ko |
dc.date.accessioned | 2013-03-13T05:21:49Z | - |
dc.date.available | 2013-03-13T05:21:49Z | - |
dc.date.created | 2012-08-14 | - |
dc.date.created | 2012-08-14 | - |
dc.date.issued | 2012-06 | - |
dc.identifier.citation | PHYSICAL REVIEW LETTERS, v.108, no.24 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | http://hdl.handle.net/10203/104554 | - |
dc.description.abstract | We present a systematic Raman study of unconventionally stacked double-layer graphene, and find that the spectrum strongly depends on the relative rotation angle between layers. Rotation-dependent trends in the position, width and intensity of graphene 2D and G peaks are experimentally established and accounted for theoretically. Our theoretical analysis reveals that changes in electronic band structure due to the interlayer interaction, such as rotational-angle dependent Van Hove singularities, are responsible for the observed spectral features. Our combined experimental and theoretical study provides a deeper understanding of the electronic band structure of rotated double-layer graphene, and leads to a practical way to identify and analyze rotation angles of misoriented double-layer graphene. | - |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.subject | BILAYER GRAPHENE | - |
dc.subject | LARGE-AREA | - |
dc.subject | FILMS | - |
dc.title | Raman Spectroscopy Study of Rotated Double-Layer Graphene: Misorientation-Angle Dependence of Electronic Structure | - |
dc.type | Article | - |
dc.identifier.wosid | 000305258100006 | - |
dc.identifier.scopusid | 2-s2.0-84862538799 | - |
dc.type.rims | ART | - |
dc.citation.volume | 108 | - |
dc.citation.issue | 24 | - |
dc.citation.publicationname | PHYSICAL REVIEW LETTERS | - |
dc.identifier.doi | 10.1103/PhysRevLett.108.246103 | - |
dc.contributor.localauthor | Yuk, Jong Min | - |
dc.contributor.nonIdAuthor | Kim, Kwanpyo | - |
dc.contributor.nonIdAuthor | Coh, Sinisa | - |
dc.contributor.nonIdAuthor | Tan, Liang Z. | - |
dc.contributor.nonIdAuthor | Regan, William | - |
dc.contributor.nonIdAuthor | Chatterjee, Eric | - |
dc.contributor.nonIdAuthor | Crommie, M. F. | - |
dc.contributor.nonIdAuthor | Cohen, Marvin L. | - |
dc.contributor.nonIdAuthor | Louie, Steven G. | - |
dc.contributor.nonIdAuthor | Zettl, A. | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | BILAYER GRAPHENE | - |
dc.subject.keywordPlus | LARGE-AREA | - |
dc.subject.keywordPlus | FILMS | - |
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