T. Tsuji

activity

20182021

collaborators

3 papers

cond-mat.str-el2021

Formation of orbital molecules on a pyrochlore lattice induced by A-O bond covalency

A. Krajewska, A. Yaresko, J. Nuss +15

The pyrochlore ruthenate In $_{2}$ Ru $_{2}$ O $_{7}$ displays a subtle competition between spin-orbital entanglement and molecular orbital formation. At room temperature, a spin-orbit-entang…

cond-mat.supr-con2020

Distinct variation of electronic states due to annealing in La $_{1.8}$ Eu $_{0.2}$ CuO $_{4}$ and Nd $_{2}$ CuO $_{4}$

Shun Asano, Kenji Ishii, Daiju Matsumura +8

We performed Cu {\it K}-edge X-ray absorption fine structure measurements on T'-type La $_{1.8}$ Eu $_{0.2}$ CuO $_{4}$ (LECO) and Nd $_{2}$ CuO $_{4}$ (NCO) to investigate the variation in the…

cond-mat.supr-con2018

Ce-doping and reduction annealing effects on electronic states in Pr $_{2 - x}$ Ce $_{x}$ CuO $_{4}$ studied by Cu $K$ -edge X-ray absorption spectroscopy

Shun Asano, Kenji Ishii, Daiju Matsumura +4

We investigated Ce-substitution and reduction annealing effects on the electronic states at copper sites by Cu $K$ -edge x-ray absorption near-edge structure measurements in Pr$_{…

Formation of orbital molecules on a pyrochlore lattice induced by A-O bond covalency

Distinct variation of electronic states due to annealing in La1.8​Eu0.2​CuO4​ and Nd2​CuO4​

Ce-doping and reduction annealing effects on electronic states in Pr2−x​Cex​CuO4​ studied by Cu K-edge X-ray absorption spectroscopy

Distinct variation of electronic states due to annealing in La $_{1.8}$ Eu $_{0.2}$ CuO $_{4}$ and Nd $_{2}$ CuO $_{4}$

Ce-doping and reduction annealing effects on electronic states in Pr $_{2 - x}$ Ce $_{x}$ CuO $_{4}$ studied by Cu $K$ -edge X-ray absorption spectroscopy