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Volumn 86, Issue 7, 2012, Pages

Large insulating gap in topological insulators induced by negative spin-orbit splitting

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EID: 84865677070     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.86.075316     Document Type: Article
Times cited : (32)

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    • The use of the GW-based method is then crucial in determining the correct position of the direct and indirect band gap as shown in Ref. .
    • The use of the GW-based method is then crucial in determining the correct position of the direct and indirect band gap as shown in Ref. .
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    • Such small crystal-field splitting is directly related to the small deviation of the kesterite structure to the zinc-blende one: η=1.017 and u=0.246.
    • Such small crystal-field splitting is directly related to the small deviation of the kesterite structure to the zinc-blende one: η = 1.017 and u = 0.246.


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