Kazuki Yamane

activity

20222024

most citedPhase diagram of pressure-induced high temperature superconductor La

_{3}

_{2}

_{7 + δ}

20 citations · 47 across the 7 of their papers we have counts for

collaborators

7 papers

cond-mat.supr-con2024

High-pressure synthesis of bilayer nickelate Sr $_{3}$ Ni $_{2}$ O $_{5}$ Cl $_{2}$ with tetragonal crystal structure

Kazuki Yamane, Yoshitaka Matsushita, Shintaro Adachi +5

A novel oxychloride, Sr $_{3}$ Ni $_{2}$ O $_{5}$ Cl $_{2}$ , was synthesized for the first time under high pressure of 10 GPa at 1400 $^{\circ}$ C, motivated by a theoretical prediction of…

cond-mat.supr-con2024

Pressure-induced anomalous enhancement in superconducting critical temperature of transition-metal chalcogenide Ta $_{2}$ PdS $_{6}$ and Ta $_{2}$ PdSe $_{6}$

Ryo Matsumoto, Akitoshi Nakano, Takafumi D Yamamoto +5

The emergence of a second dome in the superconducting phase through pressure-driven manipulation of crystal structures in materials has attracted considerable attention. Transition…

cond-mat.supr-con2024★ 8 cited

Emergence of Superconductivity at 20 K in Th $_{3}$ P $_{4}$ -type In $_{3 - x}$ S $_{4}$ Synthesized by Diamond Anvil Cell with Boron-doped Diamond Electrodes

Ryo Matsumoto, Kazuki Yamane, Terumasa Tadano +4

The exploration of superconductors in metastable phases by manipulating crystal structures through high-pressure techniques has attracted significant interest in materials science…

cond-mat.supr-con2024★ 20 cited

Phase diagram of pressure-induced high temperature superconductor La $_{3}$ Ni $_{2}$ O $_{7 + δ}$

Yuta Ueki, Hiroya Sakurai, Hibiki Nagata +7

We successfully synthesized samples of La $_{3}$ Ni $_{2}$ O $_{7 + δ}$ ( $δ = - 0.50$ , $- 0.16$ , $0.00$ , $+ 0.01$ , and $+ 0.12$ ) and measured the resistance under extremely high pressures usin…

cond-mat.supr-con2024★ 19 cited

Pressure-induced superconductivity in La $_{4}$ Ni $_{3}$ O $_{10 + δ}$ ( $δ$ = 0.04 and -0.01)

Hibiki Nagata, Hiroya Sakurai, Yuta Ueki +7

The superconducting transition temperatures, $T_{c}$ , of La $_{4}$ Ni $_{3}$ O $_{10 + δ}$ ( $δ$ = 0.04 and -0.01) were determined under various pressures up to 124.9 GPa by electr…

cond-mat.supr-con2023

Absence of Tc-Pinning Phenomenon Under High Pressure in High-Entropy REO0.5F0.5BiS2 Layered Superconductor

Yoshikazu Mizuguchi, Kazuki Yamane, Ryo Matsumoto +7

Recently, robustness of superconductivity (transition temperature, Tc) under high pressures has been observed in high-entropy alloy (HEA), bcc-type Ti-Zr-Hf-Nb-Ta, and HEA-type com…

cond-mat.supr-con2022

Glassy atomic vibrations and blurry electronic structures created by local structural disorders in high-entropy metal telluride superconductors

Yoshikazu Mizuguchi, Hidetomo Usui, Rei Kurita +10

The motivation of this work is our recent observation of the robustness of superconductivity in a High-entropy (HE) superconductor Ag0.2In0.2Sn0.2Pb0.2Bi0.2Te (CsCl-type) to extern…

High-pressure synthesis of bilayer nickelate Sr3​Ni2​O5​Cl2​ with tetragonal crystal structure

Pressure-induced anomalous enhancement in superconducting critical temperature of transition-metal chalcogenide Ta2​PdS6​ and Ta2​PdSe6​

Emergence of Superconductivity at 20 K in Th3​P4​-type In3−x​S4​ Synthesized by Diamond Anvil Cell with Boron-doped Diamond Electrodes

Phase diagram of pressure-induced high temperature superconductor La3​Ni2​O7+δ​

Pressure-induced superconductivity in La4​Ni3​O10+δ​ (δ = 0.04 and -0.01)