Tetragonal bismuth bilayer: A stable and robust quantum spin hall insulator

2D Materials

Volumn 2, Issue 4, 2015, Pages

  Kou, Liangzhi ^a,b   Tan, Xin ^b   Ma, Yandong ^c   Tahini, Hassan ^b   Zhou, Liujiang ^d   Sun, Ziqi ^a   Aijun, Du ^a   Chen, Changfeng ^e   Smith, Sean C ^b  

^a QUEENSLAND UNIVERSITY OF TECHNOLOGY   (Australia)

^b UNIVERSITY OF NEW SOUTH WALES   (Australia)

^c JACOBS UNIVERSITY BREMEN   (Germany)

^d UNIVERSITY OF BREMEN   (Germany)

^e UNIVERSITY OF NEVADA   (United States)

Author keywords

Density functional theory; Helical gapless edge states; Tetragonal bismuth bilayer; Topological insulator

Indexed keywords

BISMUTH; BISMUTH COMPOUNDS; CALCULATIONS; ELECTRIC INSULATORS; ENERGY GAP; MOLECULAR DYNAMICS; SODIUM CHLORIDE; SPIN DYNAMICS; STABILITY;

BI-LAYER; EDGE STATE; FIRST-PRINCIPLES CALCULATION; INTRINSIC SPIN-ORBIT COUPLINGS; MOLECULAR DYNAMICS SIMULATIONS; STRUCTURAL STABILITIES; TIGHT-BINDING CALCULATIONS; TOPOLOGICAL INSULATORS;

DENSITY FUNCTIONAL THEORY;

EID: 84953407630     PISSN: None     EISSN: 20531583     Source Type: Journal    
DOI: 10.1088/2053-1583/2/4/045010     Document Type: Article

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