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- Publisher Website: 10.1103/PhysRevLett.99.047401
- Scopus: eid_2-s2.0-34547439423
- PMID: 17678401
- WOS: WOS:000248345800063
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Article: Optical control of topological quantum transport in semiconductors
Title | Optical control of topological quantum transport in semiconductors |
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Authors | |
Issue Date | 2007 |
Publisher | American Physical Society. The Journal's web site is located at http://prl.aps.org |
Citation | Physical Review Letters, 2007, v. 99 n. 4, article no. 047401 How to Cite? |
Abstract | Intense coherent laser radiation red-detuned from absorption edge can reactively activate sizable Hall-type charge and spin transport in n-doped paramagnetic semiconductors as a consequence of k-space Berry curvature transferred from the valence band to the photon-dressed conduction band. In the presence of disorder, the optically induced Hall conductance can change sign with laser intensity. © 2007 The American Physical Society. |
Persistent Identifier | http://hdl.handle.net/10722/175076 |
ISSN | 2023 Impact Factor: 8.1 2023 SCImago Journal Rankings: 3.040 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yao, W | en_US |
dc.contributor.author | Macdonald, AH | en_US |
dc.contributor.author | Niu, Q | en_US |
dc.date.accessioned | 2012-11-26T08:49:07Z | - |
dc.date.available | 2012-11-26T08:49:07Z | - |
dc.date.issued | 2007 | en_US |
dc.identifier.citation | Physical Review Letters, 2007, v. 99 n. 4, article no. 047401 | - |
dc.identifier.issn | 0031-9007 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/175076 | - |
dc.description.abstract | Intense coherent laser radiation red-detuned from absorption edge can reactively activate sizable Hall-type charge and spin transport in n-doped paramagnetic semiconductors as a consequence of k-space Berry curvature transferred from the valence band to the photon-dressed conduction band. In the presence of disorder, the optically induced Hall conductance can change sign with laser intensity. © 2007 The American Physical Society. | en_US |
dc.language | eng | en_US |
dc.publisher | American Physical Society. The Journal's web site is located at http://prl.aps.org | en_US |
dc.relation.ispartof | Physical Review Letters | en_US |
dc.title | Optical control of topological quantum transport in semiconductors | en_US |
dc.type | Article | en_US |
dc.identifier.email | Yao, W: wangyao@hku.hk | en_US |
dc.identifier.authority | Yao, W=rp00827 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1103/PhysRevLett.99.047401 | en_US |
dc.identifier.pmid | 17678401 | - |
dc.identifier.scopus | eid_2-s2.0-34547439423 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-34547439423&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 99 | en_US |
dc.identifier.issue | 4 | en_US |
dc.identifier.spage | article no. 047401 | - |
dc.identifier.epage | article no. 047401 | - |
dc.identifier.isi | WOS:000248345800063 | - |
dc.publisher.place | United States | en_US |
dc.identifier.scopusauthorid | Yao, W=35141935300 | en_US |
dc.identifier.scopusauthorid | MacDonald, AH=7401581731 | en_US |
dc.identifier.scopusauthorid | Niu, Q=7006052653 | en_US |
dc.identifier.issnl | 0031-9007 | - |