6 citations · 12 across the 3 of their papers we have counts for
3 papers
Evolution of quasiparticle states with and without a Zn-impurity in doped 122 iron pnictides
Lihua Pan, Jian Li, Yuan-Yen Tai +3
Based on a minimal two-orbital model [Tai {\it et al.}, Europhys. Lett. \textbf{103}, 67001 (2013)], which captures the canonical electron-hole-doping phase diagram of the iron-pni…
Emergent topological mirror insulator in t2g-orbital systems
Yuan-Yen Tai, Cheng-Ching Joseph Wang, Matthias J. Graf +2
The electronic band structure of iron pnictides exhibits four Dirac cones, which are due to crystal symmetry and orbital bonding orientation. This hallmark signature presents the p…
Fermi surface evolution and checker-board block-spin antiferromagnetism in FeSe
Yuan-Yen Tai, Jian-Xin Zhu, Matthias J. Graf +1
We develop an effective multiorbital mean-field t-J Hamiltonian with realistic tight-binding and exchange parameters to describe the electronic and magnetic structures of iron-sele…