scholarly journals Thermal Collective Excitations in Novel Two-Dimensional Dirac-Cone Materials

2020 ◽  
Author(s):  
Andrii Iurov ◽  
Godfrey Gumbs ◽  
Danhong Huang
Keyword(s):  
Collective Excitations ◽  
Two Dimensional ◽  
Dirac Cone

Two-Dimensional Honeycomb B2Se with Orthogonal Lattice: High Stability and Strong Anisotropic Dirac Cone

2020 ◽  
Vol 124 (13) ◽  
pp. 7558-7565 ◽  
Author(s):  
Ji-kai Lyu ◽  
Wei-xiao Ji ◽  
Shu-feng Zhang ◽  
Chang-wen Zhang ◽  
Pei-ji Wang
Keyword(s):  
High Stability ◽  
Two Dimensional ◽  
Dirac Cone

Effect of the Dirac-cone tilt on the disorder-broadened Landau levels in a two-dimensional Dirac nodal system

2021 ◽  
Vol 104 (23) ◽  
Author(s):  
Haibo Yao ◽  
Mingfeng Zhu ◽  
Liwei Jiang ◽  
Yisong Zheng
Keyword(s):  
Landau Levels ◽  
Two Dimensional ◽  
Dirac Cone ◽  
Nodal System

scholarly journals Effects of Dirac cone tilt in a two-dimensional Dirac semimetal

2018 ◽  
Vol 98 (19) ◽  
Author(s):  
Zhao-Kun Yang ◽  
Jing-Rong Wang ◽  
Guo-Zhu Liu
Keyword(s):  
Two Dimensional ◽  
Dirac Cone ◽  
Dirac Semimetal

Two-Dimensional Terahertz Spectroscopy of Collective Excitations in Solids

2021 ◽  
Author(s):  
Brittany E. Knighton ◽  
Megan F. Nielson ◽  
Lauren R. Davis ◽  
Aldair Alejandro ◽  
Emma Nelson ◽  
...  
Keyword(s):  
Terahertz Spectroscopy ◽  
Collective Excitations ◽  
Two Dimensional

Two-dimensional transition-metal halide CoBr3 with spin-polarized Dirac cone

2019 ◽  
Vol 21 (32) ◽  
pp. 17740-17745 ◽  
Author(s):  
Wei-xi Zhang ◽  
Yong Li ◽  
Hui Jin ◽  
Yan-chao She
Keyword(s):  
Transition Metal ◽  
Electronic Properties ◽  
Metal Halide ◽  
Two Dimensional ◽  
Dirac Cone ◽  
Spin Polarized ◽  
Metal Materials

Recently, the discovery of two-dimensional transition-metal materials with non-trivial magnetic and electronic properties has spurred huge interest in investigating their applications in nanotechnology.

Mirror symmetry origin of Dirac cone formation in rectangular two-dimensional materials

2020 ◽  
Vol 22 (12) ◽  
pp. 6619-6625 ◽  
Author(s):  
Xuming Qin ◽  
Yi Liu ◽  
Gui Yang ◽  
Dongqiu Zhao
Keyword(s):  
Band Structure ◽  
Mirror Symmetry ◽  
Density Functional ◽  
Tight Binding ◽  
Coupling Mechanism ◽  
Two Dimensional ◽  
Dirac Cone ◽  
Two Dimensional Materials ◽  
Tight Binding Method ◽  
Cone Formation

The origin of Dirac cone band structure of 6,6,12-graphyne is revealed by a “mirror symmetry parity coupling” mechanism proposed with tight-binding method combined with density functional calculations.

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