Josephson-like Colossal Resistive Switching in Nanocrystalline Y-Ba-Cu-O at Room Temperature

Guanmei Wang, Mark J. Raine, Damian P. Hampshire

In this paper, we present data for two nanocrystalline YBa2Cu3O7-x (YBCO) samples which both exhibit Josephson-like Colossal Resistive Switching (JCRS) in voltage-current (V-I) tra…