K. Ishii

activity

20022021

most citedMott gap excitations in twin-free YBa2Cu3O7-d (Tc = 93 K) studied by RIXS

41 citations · 328 across the 21 of their papers we have counts for

collaborators

Showing 2019Show all

3 papers · 1 filter

cond-mat.supr-con2019★ 17 cited

Reciprocity between local moments and collective magnetic excitations in the phase diagram of BaFe $_{2}$ (As $_{1 - x}$ P $_{x}$ ) $_{2}$

Jonathan Pelliciari, Kenji Ishii, Yaobo Huang +12

Unconventional superconductivity arises at the border between the strong coupling regime with local magnetic moments and the weak coupling regime with itinerant electrons, and stem…

cond-mat.str-el2019★ 5 cited

Localized character of charge excitations for La $_{2 - x}$ Sr $_{x}$ NiO $_{4 + δ}$ revealed by oxygen $K$ -edge resonant inelastic X-ray scattering

Kohei Yamagami, Kenji Ishii, Yasuyuki Hirata +7

We performed a resonant inelastic X-ray scattering (RIXS) study of La $_{2 - x}$ Sr $_{x}$ NiO $_{4 + δ}$ (LSNO) at the oxygen $K$ edge to investigate the nature of the doped holes with reg…

cond-mat.str-el2019★ 14 cited

Charge Excitations in Nd $_{2 - x}$ Ce $_{x}$ CuO $_{4}$ Observed with Resonant Inelastic X-ray Scattering: Comparison of Cu K-edge with Cu L $_{3}$ -edge

Kenji Ishii, Masahito Kurooka, Yusuke Shimizu +3

We report a Cu K-edge resonant inelastic x-ray scattering (RIXS) study of momentum-dependent charge excitations in Nd $_{2 - x}$ Ce $_{x}$ CuO $_{4}$ ( $x$ = 0.075 and 0.18). The peak position…

Reciprocity between local moments and collective magnetic excitations in the phase diagram of BaFe2​(As1−x​Px​)2​

Localized character of charge excitations for La2−x​Srx​NiO4+δ​ revealed by oxygen K-edge resonant inelastic X-ray scattering

Charge Excitations in Nd2−x​Cex​CuO4​ Observed with Resonant Inelastic X-ray Scattering: Comparison of Cu K-edge with Cu L3​-edge

Reciprocity between local moments and collective magnetic excitations in the phase diagram of BaFe $_{2}$ (As $_{1 - x}$ P $_{x}$ ) $_{2}$

Localized character of charge excitations for La $_{2 - x}$ Sr $_{x}$ NiO $_{4 + δ}$ revealed by oxygen $K$ -edge resonant inelastic X-ray scattering

Charge Excitations in Nd $_{2 - x}$ Ce $_{x}$ CuO $_{4}$ Observed with Resonant Inelastic X-ray Scattering: Comparison of Cu K-edge with Cu L $_{3}$ -edge