Toshiki Sunohara

collaborators

2 papers

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-con2020

Electron-Doping Effect on Tc in the Undoped (Ce-Free) Superconductor T'-La1.8Eu0.2CuO4 Studied by the Fluorine Substitution for Oxygen

Toshiki Sunohara, Takayuki Kawamata, Kota Shiosaka +4

We have succeeded in synthesizing electron-doped polycrystalline bulk samples of T'-La1.8Eu0.2CuO4-yFy (y = 0 - 0.15) by the fluorination of undoped (Ce-free) T'-La1.8Eu0.2CuO4 usi…

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

Electron-Doping Effect on Tc in the Undoped (Ce-Free) Superconductor T'-La1.8Eu0.2CuO4 Studied by the Fluorine Substitution for Oxygen

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