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Please use this identifier to cite or link to this item: https://gnanaganga.inflibnet.ac.in:8443/jspui/handle/123456789/15063
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dc.contributor.authorTongay, Sefaattin-
dc.contributor.authorNarang, Deepa S-
dc.contributor.authorKang, Jun-
dc.contributor.authorFan, Wen-
dc.contributor.authorKo, Changhyun-
dc.contributor.authorLuce, Alexander V-
dc.contributor.authorWang, Kevin X-
dc.contributor.authorSuh, Joonki-
dc.contributor.authorPatel, K D-
dc.contributor.authorPathak, V M-
dc.contributor.authorLi, Jingbo-
dc.contributor.authorWu, Junqiao-
dc.date.accessioned2024-04-08T04:11:05Z-
dc.date.available2024-04-08T04:11:05Z-
dc.date.issued2014-
dc.identifier.citationVol. 104, No. 1en_US
dc.identifier.issn0003-6951-
dc.identifier.issn1077-3118-
dc.identifier.urihttp://dx.doi.org/10.1063/1.4834358-
dc.identifier.urihttp://gnanaganga.inflibnet.ac.in:8080/jspui/handle/123456789/15063-
dc.description.abstractMonolayer Mo1-xWxSe2 (x = 0, 0.14, 0.75, and 1) alloys were experimentally realized from synthesized crystals. Mo1-xWxSe2 monolayers are direct bandgap semiconductors displaying high luminescence and are stable in ambient. The bandgap values can be tuned by varying the W composition. Interestingly, the bandgap values do not scale linearly with composition. Such non-linearity is attributed to localization of conduction band minimum states around Mo d orbitals, whereas the valence band maximum states are uniformly distributed among W and Mo d orbitals. Results introduce monolayer Mo1-xWxSe2 alloys with different gap values, and open a venue for broadening the materials library and applications of two-dimensional semiconductors. (C) 2014 AIP Publishing LLC.en_US
dc.language.isoenen_US
dc.publisherApplied Physics Lettersen_US
dc.publisherAmer Inst Physicsen_US
dc.subjectDensity Functional Theoryen_US
dc.subjectSemiconductorsen_US
dc.subjectCrystalline Solidsen_US
dc.subjectAlloysen_US
dc.subjectAtomic Force Microscopyen_US
dc.subjectAuger Electron Spectroscopyen_US
dc.subjectPhotoluminescenceen_US
dc.subjectRaman Spectroscopyen_US
dc.subjectScanning Electron Microscopyen_US
dc.titleTwo-Dimensional Semiconductor Alloys: Monolayer Mo1-Xwxse2en_US
dc.typeArticleen_US
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