Phagraphene: A Low-Energy Graphene Allotrope Composed of 5-6-7 Carbon Rings with Distorted Dirac Cones

Nano Letters

Volumn 15, Issue 9, 2015, Pages 6182-6186

  Wang, Zhenhai ^a,b   Zhou, Xiang Feng ^b,c   Zhang, Xiaoming ^d   Zhu, Qiang ^b   Dong, Huafeng ^b   Zhao, Mingwen ^d   Oganov, Artem R ^b,e,f,g  

^a NANJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS   (China)

^b STONY BROOK UNIVERSITY   (United States)

^c NANKAI UNIVERSITY   (China)

^d SHANDONG UNIVERSITY   (China)

^e SKOLKOVO INSTITUTE OF SCIENCE AND TECHNOLOGY   (Russian Federation)

^f MOSCOW INSTITUTE OF PHYSICS AND TECHNOLOGY   (Russian Federation)

^g NORTHWESTERN POLYTECHNICAL UNIVERSITY   (China)

Author keywords

density functional theory; distorted Dirac cones; energy band inversion; evolutionary algorithm; tight binding; Two dimensional carbon allotrope

Indexed keywords

BINDING ENERGY; ELECTRONIC STRUCTURE; EVOLUTIONARY ALGORITHMS; GRAPHENE;

BAND INVERSION; CARBON ALLOTROPES; CARBON STRUCTURES; DIRAC CONES; EXTERNAL STRAINS; FERMI VELOCITIES; TIGHT BINDING; TWO DIMENSIONAL (2 D);

DENSITY FUNCTIONAL THEORY;

EID: 84941135473     PISSN: 15306984     EISSN: 15306992     Source Type: Journal    
DOI: 10.1021/acs.nanolett.5b02512     Document Type: Article

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