Purification of pollycrystalline CaKFe4As4 by heat treatment and enhancemento of critical current density in superconducting wire
CaKFe4As4多結晶の熱処理純良化と超伝導線材の臨界電流密度向上

S. Pyon, D. Miyawaki, T. Tamegai, S. Awaji
2019 Meeting Abstracts of the Physical Society of Japan  
doi:10.11316/jpsgaiyo.74.1.0_2357 fatcat:ckz6bgcxgrgt7acdfna32cy77y