Bi-Sr-Ca-Cu OXIDE SUPERCONDUCTOR WITH ZERO RESISTANCE TEMPERATURE 85.3K
零电阻温度85.3K的Bi系氧化物超导体

The Bi-Sr-Ca-Cu-O superconducting ceramics with T_c (onset)=112K, T_c (R=0)= 85.3K were prepared by quenching process. The Meissner effect of the sample appears at about 84.0K.