DC Field | Value | Language |
---|---|---|
dc.contributor.author | Song, Xinlin | ko |
dc.contributor.author | Xie, Saien | ko |
dc.contributor.author | Kang, Kibum | ko |
dc.contributor.author | Park, Jiwoong | ko |
dc.contributor.author | Sih, Vanessa | ko |
dc.date.accessioned | 2018-01-30T04:22:48Z | - |
dc.date.available | 2018-01-30T04:22:48Z | - |
dc.date.created | 2018-01-09 | - |
dc.date.created | 2018-01-09 | - |
dc.date.issued | 2016-08 | - |
dc.identifier.citation | NANO LETTERS, v.16, no.8, pp.5010 - 5014 | - |
dc.identifier.issn | 1530-6984 | - |
dc.identifier.uri | http://hdl.handle.net/10203/238853 | - |
dc.description.abstract | Time-resolved Kerr rotation and photoluminescence measurements are performed on MOCVD-grown monolayer tungsten diselenide (WSe2). We observe a surprisingly long-lived Kerr rotation signal (similar to 80 ns) at 10 K, which is attributed to spin/valley polarization of the resident holes. This polarization is robust to transverse magnetic field (up to 0.3 T). Wavelength-dependent measurements reveal that only excitation near the free exciton energy generates this long-lived spin/valley polarization. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | VALLEY POLARIZATION | - |
dc.subject | SPIN COHERENCE | - |
dc.subject | MOS2 | - |
dc.subject | PHOTOLUMINESCENCE | - |
dc.subject | ELECTRONS | - |
dc.title | Long-Lived Hole Spin/Valley Polarization Probed by Kerr Rotation in Monolayer WSe2 | - |
dc.type | Article | - |
dc.identifier.wosid | 000381331900038 | - |
dc.identifier.scopusid | 2-s2.0-84981503271 | - |
dc.type.rims | ART | - |
dc.citation.volume | 16 | - |
dc.citation.issue | 8 | - |
dc.citation.beginningpage | 5010 | - |
dc.citation.endingpage | 5014 | - |
dc.citation.publicationname | NANO LETTERS | - |
dc.identifier.doi | 10.1021/acs.nanolett.6b01727 | - |
dc.contributor.localauthor | Kang, Kibum | - |
dc.contributor.nonIdAuthor | Song, Xinlin | - |
dc.contributor.nonIdAuthor | Xie, Saien | - |
dc.contributor.nonIdAuthor | Park, Jiwoong | - |
dc.contributor.nonIdAuthor | Sih, Vanessa | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Tungsten diselenide | - |
dc.subject.keywordAuthor | Kerr rotation | - |
dc.subject.keywordAuthor | photoluminescence | - |
dc.subject.keywordAuthor | exciton | - |
dc.subject.keywordAuthor | spin polarization | - |
dc.subject.keywordPlus | VALLEY POLARIZATION | - |
dc.subject.keywordPlus | SPIN COHERENCE | - |
dc.subject.keywordPlus | MOS2 | - |
dc.subject.keywordPlus | PHOTOLUMINESCENCE | - |
dc.subject.keywordPlus | ELECTRONS | - |
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