4 papers
{\it Ab initio} prediction of -wave superconductivity in infinite-layer nickelates
Guang-Yu Guo, Ren-Guo Guo, Yun-Chen Liao +1
Infinite-layer nickelates have recently emerged as a new family of potential unconventional high critical temperature () superconductors. However, fundamental questions such a…
Spin fluctuation-mediated unconventional superconductivity in ThFeAsN from first-principles
Guang-Yu Guo, Jau-Wen Liu, Mitsuaki Kawamura
Superconducting (SC) pairing mechanism, origin of high and symmetry of SC order parameter in Fe-based superconductors are among the important unsolved problems in condensed m…
First-principles theory of spin magnetic multipole moments in antiferromagnets
Hua Chen, Guang-Yu Guo, Di Xiao
Antiferromagnets with vanishing net magnetization are naturally expected to host higher-order magnetic multipole moments. Understanding and utilizing the multipole degrees of freed…
Anisotropic magnetoresistance and magnetic field-tunable Weyl nodes in Weyl metal SrRuO thin films
Uddipta Kar, Akhilesh Kr. Singh, Elisha Cho-Hao Lu +8
Weyl semimetals are a unique class of topological materials, possessing Fermi-arc surface states and exhibiting the chiral anomaly effect. The chiral anomaly refers to non-equilibr…