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DC Field Value Language Kim, Youngjae - Lee, JaeDong - 2019-01-16T14:59:04Z - 2019-01-16T14:59:04Z - 2018-12-01 - 2018-11 -
dc.identifier.citation Physical Review B, v.98, no.19, pp.195135 -
dc.identifier.issn 2469-9950 -
dc.identifier.uri -
dc.description.abstract First-principles calculations indicate that, before falling into dielectric breakdown, charge transport induced by a strong-intensity few-cycle optical waveform in the subfemtosecond time domain can be precisely controlled depending on band distortion engineered by strain along the [0001] direction in wurtzite-AlN. It is further discovered from a model of electron-hole interaction that the subfemtosecond charge driving with band engineering can be substantially strengthened by excitonic correlation and dynamics. With these findings, we reveal band engineering to be a route to the ultrafast charge control of semiconductors and indeed suggest an unexplored prototype of solid-state petahertz (1015Hz) device. © 2018 American Physical Society. -
dc.language English -
dc.publisher American Physical Society -
dc.title Subfemtosecond charge driving with correlation-assisted band engineering in a wide-gap semiconductor -
dc.type Article -
dc.identifier.doi 10.1103/PhysRevB.98.195135 -
dc.identifier.wosid 000451331700006 -
dc.identifier.scopusid 2-s2.0-85057382466 -
dc.type.local Article(Overseas) -
dc.type.rims ART -
dc.description.journalClass 1 -
dc.citation.publicationname Physical Review B -
dc.contributor.nonIdAuthor Kim, Youngjae -
dc.identifier.citationVolume 98 -
dc.identifier.citationNumber 19 -
dc.identifier.citationStartPage 195135 -
dc.identifier.citationTitle Physical Review B -
dc.type.journalArticle Article -
dc.description.isOpenAccess N -
dc.subject.keywordPlus REAL-TIME OBSERVATION -
dc.subject.keywordPlus ATTOSECOND -
dc.subject.keywordPlus ATOM -
dc.contributor.affiliatedAuthor Kim, Youngjae -
dc.contributor.affiliatedAuthor Lee, JaeDong -
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Department of Physics and Chemistry Light and Matter Theory Laboratory 1. Journal Articles


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