Kyohei Ishikawa

most citedObservation of an anisotropic Dirac cone reshaping and ferrimagnetic spin polarization in an organic conductor

138 citations · 155 across the 2 of their papers we have counts for

collaborators

2 papers

cond-mat.str-el2016★ 17 cited

Spin excitations in the quasi-two-dimensional charge-ordered insulator $α$ -(BEDT-TTF) $_{2}$ I $_{3}$ probed via $^{13}$ C NMR

Kyohei Ishikawa, Michihiro Hirata, Dong Liu +3

The spin excitations from the nonmagnetic charge-ordered insulating state of $α$ -(BEDT-TTF) $_{2}$ I $_{3}$ at ambient pressure have been investigated by probing the static and low-freque…

cond-mat.str-el2016★ 138 cited

Observation of an anisotropic Dirac cone reshaping and ferrimagnetic spin polarization in an organic conductor

Michihiro Hirata, Kyohei Ishikawa, Kazuya Miyagawa +6

The Coulomb interaction among massless Dirac fermions in graphene is unscreened around the isotropic Dirac points, causing a logarithmic velocity renormalization and a cone reshapi…

Spin excitations in the quasi-two-dimensional charge-ordered insulator α-(BEDT-TTF)2​I3​ probed via 13C NMR

Observation of an anisotropic Dirac cone reshaping and ferrimagnetic spin polarization in an organic conductor

Spin excitations in the quasi-two-dimensional charge-ordered insulator $α$ -(BEDT-TTF) $_{2}$ I $_{3}$ probed via $^{13}$ C NMR