H. Aoki

activity

20022020

most citedUnconventional pairing originating from disconnected Fermi surfaces in superconducting LaFeAsO

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1.7k citations · 4.1k across the 29 of their papers we have counts for

collaborators

Showing 2017Show all

2 papers · 1 filter

cond-mat.mtrl-sci2017★ 42 cited

New class of flat-band models on tetragonal and hexagonal lattices: Gapped versus crossing flat bands

Tatsuhiro Misumi, Hideo Aoki

We propose a new class of tight-binding models where a flat band is either gapped from or crossing right through a dispersive band on two-band (i.e., two sites/unit cell) tetragona…

cond-mat.supr-con2017★ 25 cited

Possible high- $T_{c}$ superconductivity due to incipient narrow bands originating from hidden ladders in Ruddlesden-Popper compounds

Daisuke Ogura, Hideo Aoki, Kazuhiko Kuroki

We introduce a concept of hidden ladders for the bilayer Ruddlesden-Popper type compounds: While the crystal structure is bilayer, $d_{x z}$ ( $d_{y z}$ ) orbitals in the relevant $t_{…

New class of flat-band models on tetragonal and hexagonal lattices: Gapped versus crossing flat bands

Possible high-Tc​ superconductivity due to incipient narrow bands originating from hidden ladders in Ruddlesden-Popper compounds

Possible high- $T_{c}$ superconductivity due to incipient narrow bands originating from hidden ladders in Ruddlesden-Popper compounds