259 citations · 2.6k across the 90 of their papers we have counts for
90 papers
Quantum-interference-driven orbital density wave and high-temperature superconductivity in trilayer nickelates
Youichi Yamakawa, Hiroshi Kontani
Intertwined charge-density-wave (CDW) and spin-density-wave (SDW) orders are a hallmark of high-temperature superconducting multilayer nickelates. In trilayer La4Ni3O_{10}, charge…
Prominent Intrinsic Orbital Hall Effect in the 135 Kagome Metal Family and Orbital Responses in the Loop-Current Phase
Jianxin Huang, Rina Tazai, Youichi Yamakawa +1
The study of electronic orbital degrees of freedom, including the generation and control of orbital currents and orbital angular momentum, has emerged as a vibrant research field.…
Giant critical current peak induced by pressure in kagome superconductor RbVSb
Lingfei Wang, Wenyan Wang, Tsz Fung Poon +11
Superconductivity can coexist or compete with other orders such as magnetism or density waves. Optimizing superconductivity requires identifying competing orders that may disrupt C…
Microscopic origin of period-four stripe charge-density-wave in kagome metal CsVSb
Yuma Murata, Rina Tazai, Youichi Yamakawa +2
The interplay between unconventional density waves and exotic superconductivity has attracted growing interest. Kagome superconductors ($A = \rm{K}, \rm{Rb}, \…
Superconductivity and the quasiparticle mass enhancement near the CDW critical point using Bethe-Salpeter method: Application to cuprates
Youichi Yamakawa, Hiroshi Kontani
In recent years, charge-channel order in strongly correlated metals has attracted much attention. Representative examples include electronic nematic order in cuprates and iron-base…
Impact of multiband effects on non-Fermi-liquid transport phenomena in bilayer nickelates
Seiichiro Onari, Daisuke Inoue, Rina Tazai +2
Recently discovered high- superconductivity in thin-film bilayer nickelates LaNiO under ambient pressure has attracted great interest. Non-Fermi-liquid transport b…