3 papers
cond-mat.mes-hall2018
Tunable double-Weyl Fermion semimetal state in the SrSi materials class
Bahadur Singh, Guoqing Chang, Tay-Rong Chang +5
We discuss first-principles topological electronic structure of noncentrosymmetric SrSi materials class based on the hybrid exchange-correlation functional. Topological phase d…
physics.comp-ph2018
Efficient and accurate analysis of photon density of states for two-dimensional photonic crystals with omnidirectional light propagation
Ruei-Fu Jao, Ming-Chieh Lin
Omnidirectional light propagation in two-dimensional (2D) photonic crystals (PCs) has been investigated by extending the formerly developed 2D finite element analysis (FEA) of in-p…
cond-mat.mes-hall2018
Optical Properties of Monolayer Bismuthene in Electric Fields
Rong-Bin Chen, Der-Jun Jang, Ming-Chieh Lin +1
Optical excitations of monolayer bismuthene present the rich and unique absorption spectra. The threshold frequency is not equal to an indirect energy gap, and it becomes zero unde…