[9p-A31-1~9] 11.1 Fundamental properties

2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

[9p-A31-3] Exploring the potential of grain oriented RE247 materials

〇Yuto Takagi¹, Yuki Ajisaka¹, Ryota Kurihara¹, Jun-ichi Shimoyama¹ (1.Aoyama gakuin Univ.)

Keywords:

Copper-oxide superconductors,magnetic field alignment

RE247 is a copper oxide superconductor with a crystal structure in which RE123 and RE124 are alternately stacked along the c-axis; a higher Tc = 95 K has been reported for Y247 compared to Y123.In this study, we attempted to fabricate highly c-axis aligned RE247 sintered bulks using the low temperature magnetic field alignment method and RE247 epitaxial thin films.