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      The role of strain on the quantum spin hall effect and band inversion in stanene

      , Article Computational Condensed Matter ; Volume 10 , 2017 , Pages 1-9 ; 23522143 (ISSN) Tabatabaei, M ; Shodja, H. M ; Ojaghnezhad, F ; Sharif University of Technology
      Elsevier B.V  2017
      Abstract
      Examination of the role of strain on the quantum spin hall (QSH) effect and band inversion for the monolayer of tin, stanene, is of interest. To this end, several uniaxial and biaxial strain loadings along the armchair (AC)- and zigzag (ZZ)-directions are applied using first principles calculations based on density functional theory (DFT). We observe QSH insulator as well as semi-metallic property associated with the strained stanene. © 2017 Elsevier B.V  
    Total 1 records