9:30 AM - 11:30 AM [15a-P7-5] Fabrication of high-Tc GdBa2Cu3O7-d films by crack free GdBa2Cu4O8 films via phase transformation process 〇Keisuke Soeda1, Yugo Miyachi1, Shuhei Funaki1, Yasuji Yamada1 (1.Shimane Univ.)