Moiré patterns in van der Waals heterostructures

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dc.contributor.authorLe Ster M
dc.contributor.authorMaerkl T
dc.contributor.authorKowalczyk PJ
dc.contributor.authorBrown SA
dc.date.accessioned2019-08-25T22:36:50Z
dc.date.available2019-08-25T22:36:50Z
dc.date.issued2019en
dc.date.updated2019-07-03T05:38:01Z
dc.description.abstract© 2019 American Physical Society. Using scanning tunneling microscopy, we report the observation of moiré patterns (MPs) on van der Waals heterostructures comprised of various 2D allotropes of bismuth and antimony grown on highly ordered pyrolytic graphite and MoS2. The spatial periods of the MPs range from λ∼1 to ∼10 nm. For all the reported cases (α-bismuthene, α-antimonene, β-antimonene, and monolayer bismuthene), we model the observations using a simple superposition model (SSM). Where possible, the results obtained from the SSM are compared to analytical prediction. MPs emerging from mixed symmetry stacking (hexagonal on rectangular) are explained without requiring commensuration of the layers.en
dc.identifier.citationLe Ster M, Maerkl T, Kowalczyk PJ, Brown SA (2019). Moiré patterns in van der Waals heterostructures. Physical Review B. 99(7).en
dc.identifier.doihttps://doi.org/10.1103/PhysRevB.99.075422
dc.identifier.issn2469-9950
dc.identifier.issn2469-9969
dc.identifier.urihttp://hdl.handle.net/10092/16978
dc.languageEnglish
dc.language.isoen
dc.publisherAmerican Physical Society (APS)en
dc.subject.anzsrcField of Research::02 - Physical Sciences::0206 - Quantum Physicsen
dc.titleMoiré patterns in van der Waals heterostructuresen
dc.typeJournal Articleen
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