T. Sugimoto

activity

20132016

most citedRole of the Ce valence in the coexistence of superconductivity and ferromagnetism of CeO

_{1 - x}

_{x}

BiS

_{2}

revealed by Ce

L_{3}

-edge x-ray absorption spectroscopy

72 citations · 160 across the 6 of their papers we have counts for

collaborators

6 papers

cond-mat.supr-con2016★ 21 cited

Localized and mixed valence state of Ce $4 f$ in superconducting and ferromagnetic CeO $_{1 - x}$ F $_{x}$ BiS $_{2}$ revealed by x-ray absorption and photoemission spectroscopy

T. Sugimoto, D. Ootsuki, E. Paris +11

We have performed Ce $L_{3}$ -edge x-ray absorption spectroscopy (XAS) and Ce $4 d$ - $4 f$ resonant photoemission spectroscopy (PES) on single crystals of CeO $_{1 - x}$ F $_{x}$ BiS $_{2}$ for $x=…

cond-mat.supr-con2015★ 41 cited

Fermi surfaces and orbital polarization in superconducting CeO $_{0.5}$ F $_{0.5}$ BiS $_{2}$ revealed by angle-resolved photoemission spectroscopy

T. Sugimoto, D. Ootsuki, C. Morice +18

We have investigated the electronic structure of BiS $_{2}$ -based CeO $_{0.5}$ F $_{0.5}$ BiS $_{2}$ superconductor using polarization-dependent angle-resolved photoemission spectroscopy (AR…

cond-mat.supr-con2014

Fate of $y z$ / $z x$ orbital degeneracy and $x y$ Fermi surface in Ru substituted FeSe $_{1 - x}$ Te $_{x}$

T. Sugimoto, D. Ootsuki, K. Sawada +14

We have investigated the impact of Ru substitution on the multi-band electronic structure of FeSe $_{1 - x}$ Te $_{x}$ by means of angle-resolved photoemission spectroscopy (ARPES). The A…

cond-mat.str-el2014★ 72 cited

Role of the Ce valence in the coexistence of superconductivity and ferromagnetism of CeO $_{1 - x}$ F $_{x}$ BiS $_{2}$ revealed by Ce $L_{3}$ -edge x-ray absorption spectroscopy

Takuya Sugimoto, Boby Joseph, Eugenio Paris +6

We have performed Ce $L_{3}$ -edge x-ray absorption spectroscopy (XAS) measurements on CeO $_{1 - x}$ F $_{x}$ BiS $_{2}$ , in which the superconductivity of the BiS $_{2}$ layer and the ferromagnet…

cond-mat.supr-con2013★ 22 cited

Important Roles of Te 5p and Ir 5d Spin-orbit Interactions on the Multi-band Electronic Structure of Triangular Lattice Superconductor Ir1-xPtxTe2

D. Ootsuki, T. Toriyama, M. Kobayashi +15

We report an angle-resolved photoemission spectroscopy (ARPES) study on a triangular lattice superconductor Ir $_{1 - x}$ Pt $_{x}$ Te $_{2}$ in which the Ir-Ir or Te-Te bond formation, the…

cond-mat.str-el2013★ 4 cited

Impact of Local Lattice Disorder on Spin and Orbital Orders in Ca $_{2 - x}$ Sr $_{x}$ RuO $_{4}$

Takuya Sugimoto, Daiki Ootsuki, Takashi Mizokawa

We have studied relationship between local lattice disorder, Ru 4 $d$ spin-orbit interaction, and global spin/orbital orders of Ca $_{2 - x}$ Sr $_{x}$ RuO $_{4}$ in the Sr-rich and Ca-rich re…

Localized and mixed valence state of Ce 4f in superconducting and ferromagnetic CeO1−x​Fx​BiS2​ revealed by x-ray absorption and photoemission spectroscopy

Fermi surfaces and orbital polarization in superconducting CeO0.5​F0.5​BiS2​ revealed by angle-resolved photoemission spectroscopy

Fate of yz/zx orbital degeneracy and xy Fermi surface in Ru substituted FeSe1−x​Tex​

Role of the Ce valence in the coexistence of superconductivity and ferromagnetism of CeO1−x​Fx​BiS2​ revealed by Ce L3​-edge x-ray absorption spectroscopy