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dc.contributor.authorGuo, Yuzhengen
dc.contributor.authorRobertson, Johnen
dc.date.accessioned2016-06-20T11:58:24Z
dc.date.available2016-06-20T11:58:24Z
dc.date.issued2016-06-07en
dc.identifier.issn0003-6951
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/256385
dc.description.abstractWe calculate a large difference in the band alignments for transition metal dichalcogenide (TMD) heterojunctions when arranged in the stacked layer or lateral (in-plane) geometries, using direct supercell calculations. The stacked case follows the unpinned limit of the electron affinity rule, whereas the lateral geometry follows the strongly pinned limit of alignment of charge neutrality levels. TMDs therefore provide one of the few clear tests of band alignment models, whereas three-dimensional semiconductors give less stringent tests because of accidental chemical trends in their properties.
dc.description.sponsorshipEuropean Commission (project Grafol)
dc.languageEnglishen
dc.language.isoenen
dc.publisherAmerican Institute of Physics Publishing
dc.rightsAttribution-NonCommercial 4.0 International
dc.rightsAttribution-NonCommercial 4.0 Internationalen
dc.rightsAttribution-NonCommercial 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/en
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/en
dc.titleBand engineering in transition metal dichalcogenides: Stacked versus lateral heterostructuresen
dc.typeArticle
dc.description.versionThis is the author accepted manuscript. The final version is available from the American Institute of Physics via http://dx.doi.org/10.1063/1.4953169en
prism.number233104en
prism.publicationDate2016en
prism.publicationNameApplied Physics Lettersen
prism.volume108en
dc.identifier.doi10.17863/CAM.328
dcterms.dateAccepted2016-05-20en
rioxxterms.versionofrecord10.1063/1.4953169en
rioxxterms.versionAMen
rioxxterms.licenseref.urihttp://creativecommons.org/licenses/by-nc/4.0/en
rioxxterms.licenseref.startdate2016-06-07en
dc.identifier.eissn1077-3118
rioxxterms.typeJournal Article/Reviewen
pubs.funder-project-idEuropean Commission (285275)


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Attribution-NonCommercial 4.0 International
Except where otherwise noted, this item's licence is described as Attribution-NonCommercial 4.0 International