1.3k citations · 4.2k across the 42 of their papers we have counts for
43 papers
Spin pumping reveals vortex-mediated angular-momentum dissipation at the superconducting transition
Maximilian Mangold, Alex Burg, Franz Weidenhiller +4
Spin pumping into superconductors is generally expected to become less efficient below the critical temperature because quasiparticle transport freezes out. Here we…
Electronic state of vortices at twin boundaries in a nematic superconductor
Keita Goto, Hiroto Adachi, Masanori Ichioka
Local electronic states of vortices in an s d wave nematic superconductor are studied both in the absence and presence of twin boundaries. The Bogoliubov-de Gennes theory for…
Ginzburg-Landau theory of spin pumping through an antiferromagnetic layer near the Néel temperature
Yuto Furutani, Hayato Fukushima, Yutaka Yamamoto +2
Spin pumping is a microwave-driven means for injecting spins from a ferromagnet into the adjacent target material. The insertion of a thin antiferromagnetic layer between the ferro…
Spin Seebeck effect in two-sublattice ferrimagnets in the vicinity of
Hayato Fukushima, Masanori Ichioka, Hiroto Adachi
Spin Seebeck effect refers to the magnonic thermal spin injection from a magnet into the adjacent heavy metal. A ferrimagnetic insulator yttrium iron garnet (YIG) is the material m…
Fractional vortex array realized at twin boundary in a nematic superconductor
Sakiko Noda, Hiroto Adachi, Masanori Ichioka
Within a framework of two-component Ginzburg-Landau theory as a model of superconducting FeSe, we study the spatial structure of vortex states in the presence of nematic twin bound…
Dynamics of Topological Defects in Type-II Superconductors under Gradients of Temperature/Spin Density
Takuma Kanakubo, Hiroto Adachi, Masanori Ichioka +1
We theoretically investigate the motion of a domain wall and a vortex in type-II superconductors driven by inhomogeneities of temperature or spin accumulation. The model consists o…