654 citations · 2.1k across the 26 of their papers we have counts for
27 papers
Stable charge density wave phase in a 1T-TiSe monolayer
Bahadur Singh, Chuang-Han Hsu, Wei-Feng Tsai +2
Charge density wave (CDW) phases are symmetry-reduced states of matter in which a periodic modulation of the electronic charge frequently leads to drastic changes of the electronic…
Modulation of pairing symmetry with bond disorder in unconventional superconductors
Yao-Tai Kang, Wei-Feng Tsai, Dao-Xin Yao
We study a two-orbital -- model, originally developed to describe iron-based superconductors at low energies, in the presence of bond disorder (via next-nearest-neighb…
Chiral p-wave superconductivity in Sb(111) thin films close to Van Hove singularities
Jin-Qin Huang, Chuang-Han Hsu, Hsin Lin +2
We theoretically investigate the development of unconventional superconductivity in the Sb(111) thin film when its Fermi level is tuned to near type-II Van Hove singularities (VHS)…
Duality in topological superconductors and topological ferromagnetic insulators in a honeycomb lattice
Shin-Ming Huang, Wei-Feng Tsai, Chung-Hou Chung +1
The ground state of large Hubbard limit of a honeycomb lattice near half-filling is known to be a singlet -wave superconductor. It is also known that this supercon…
Quantum anomalous Hall effect with field-tunable Chern number near Z2 topological critical point
Le Quy Duong, Hsin Lin, Wei-Feng Tsai +1
We study the practicability of achieving quantum anomalous Hall (QAH) effect with field-tunable Chern number in a magnetically doped, topologically trivial insulating thin film. Sp…
Hedgehog spin texture and competing orders associated with strains on the surface of a topological crystalline insulator
Cheng-Yi Huang, Hsin Lin, Yung Jui Wang +2
We have investigated spin reorientation phenomena and interaction driven effects under the presence of applied strains on the (001) surface of PbSn(Te, Se) topological…