Literature DB >> 25465904

Moiré pattern as a magnifying glass for strain and dislocations in van der Waals heterostructures.

Diana A Cosma1, John R Wallbank, Vadim Cheianov, Vladimir I Fal'ko.   

Abstract

We consider the role of deformations in graphene heterostructures with hexagonal crystals (including strain, wrinkles and dislocations) on the geometrical properties of moiré patterns characteristic for a pair of two incommensurate misaligned isostructural crystals. By employing a phenomenological theory to describe generic moiré perturbations in van der Waals heterostructures of graphene and hexagonal crystals we investigate the electronic properties of such heterostructures.

Entities:  

Year:  2014        PMID： 25465904     DOI： 10.1039/c4fd00146j

Source DB:  PubMed          Journal:  Faraday Discuss        ISSN： 1359-6640            Impact factor:   4.008


  3 in total

1.  Strain-Engineered Graphene Grown on Hexagonal Boron Nitride by Molecular Beam Epitaxy.

Authors:  Alex Summerfield; Andrew Davies; Tin S Cheng; Vladimir V Korolkov; YongJin Cho; Christopher J Mellor; C Thomas Foxon; Andrei N Khlobystov; Kenji Watanabe; Takashi Taniguchi; Laurence Eaves; Sergei V Novikov; Peter H Beton
Journal:  Sci Rep       Date:  2016-03-01       Impact factor: 4.379

2.  Charge-polarized interfacial superlattices in marginally twisted hexagonal boron nitride.

Authors:  C R Woods; P Ares; H Nevison-Andrews; M J Holwill; R Fabregas; F Guinea; A K Geim; K S Novoselov; N R Walet; L Fumagalli
Journal:  Nat Commun       Date:  2021-01-12       Impact factor: 14.919

3.  Imaging moiré deformation and dynamics in twisted bilayer graphene.

Authors:  Tobias A de Jong; Tjerk Benschop; Xingchen Chen; Eugene E Krasovskii; Michiel J A de Dood; Rudolf M Tromp; Milan P Allan; Sense Jan van der Molen
Journal:  Nat Commun       Date:  2022-01-10       Impact factor: 17.694
  3 in total

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