scholarly journals Accidental degeneracy in photonic bands and topological phase transitions in two-dimensional core-shell dielectric photonic crystals

2016 ◽  
Vol 24 (16) ◽  
pp. 18059 ◽  
Author(s):  
Lin Xu ◽  
Hai-Xiao Wang ◽  
Ya-Dong Xu ◽  
Huan-Yang Chen ◽  
Jian-Hua Jiang
Keyword(s):  
Phase Transitions ◽  
Photonic Crystals ◽  
Core Shell ◽  
Topological Phase ◽  
Two Dimensional ◽  
Accidental Degeneracy ◽  
Topological Phase Transitions

scholarly journals Prediction of topological crystalline insulators and topological phase transitions in two-dimensional PbTe films

2017 ◽  
Vol 19 (43) ◽  
pp. 29647-29652 ◽  
Author(s):  
Yi-zhen Jia ◽  
Wei-xiao Ji ◽  
Chang-wen Zhang ◽  
Ping Li ◽  
Shu-feng Zhang ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Three Dimensional ◽  
Topological Phases ◽  
Topological Phase ◽  
Two Dimensional ◽  
Topological Crystalline Insulators ◽  
Topological Phase Transitions

Topological phases, especially topological crystalline insulators (TCIs), have been intensively explored and observed experimentally in three-dimensional (3D) materials.

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