DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jang, Min Seok | ko |
dc.contributor.author | Kim, Hyungjun | ko |
dc.contributor.author | Atwater, Harry A. | ko |
dc.contributor.author | Goddard, William A., III | ko |
dc.date.accessioned | 2013-08-14T01:44:09Z | - |
dc.date.available | 2013-08-14T01:44:09Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2010-07 | - |
dc.identifier.citation | APPLIED PHYSICS LETTERS, v.97, no.4 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | http://hdl.handle.net/10203/175112 | - |
dc.description.abstract | We develop a finite-difference time-domain (FDTD) method for simulating the dynamics of graphene electrons, denoted GraFDTD. We then use GraFDTD to study the temporal behavior of a single localized electron wave packet, showing that it exhibits optical-like dynamics including the Goos-Haumlnchen effect [F. Goos and H. Haumlnchen, Ann. Phys. 436, 333 (1947)] at a heterojunction, but the behavior is quantitatively different than for electromagnetic waves. This suggests issues that must be addressed in designing graphene-based electronic devices analogous to optical devices. GraFDTD should be useful for studying such complex time-dependent behavior of a quasiparticle in graphene. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3454909] | - |
dc.language | English | - |
dc.publisher | AMER INST PHYSICS | - |
dc.title | Time dependent behavior of a localized electron at a heterojunction boundary of graphene | - |
dc.type | Article | - |
dc.identifier.wosid | 000281059200096 | - |
dc.identifier.scopusid | 2-s2.0-77955722026 | - |
dc.type.rims | ART | - |
dc.citation.volume | 97 | - |
dc.citation.issue | 4 | - |
dc.citation.publicationname | APPLIED PHYSICS LETTERS | - |
dc.contributor.localauthor | Jang, Min Seok | - |
dc.contributor.localauthor | Kim, Hyungjun | - |
dc.contributor.nonIdAuthor | Atwater, Harry A. | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | finite difference time-domain analysis | - |
dc.subject.keywordAuthor | graphene | - |
dc.subject.keywordAuthor | localised states | - |
dc.subject.keywordAuthor | p-n junctions | - |
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