Author :
Wang, Shuhui ; Cui, Guodong ; Dai, Yun ; Jiang, Hongbo ; Zeng, Xuan ; Li, Jie ; Bao, Zhen ; Wang, Shuhui ; Li, Cong ; Yin, Didi ; Shao, Kun ; Cao, Chongxiao
Abstract :
DC superconducting quantum interference devices (SQUIDs) have been fabricated from thin films of YBaCuO. The devices were made by the photolithographic method with wet etching. The oscillatory output voltage of the devices in a sweeping magnetic field is shown to have a good periodicity. Triangular wave patterns of the DC SQUID output were observed
Keywords :
SQUIDs; barium compounds; etching; high-temperature superconductors; photolithography; superconducting thin films; yttrium compounds; DC superconducting quantum interference devices; SQUIDs; YBaCuO thin films; high temperature superconductor; oscillatory output voltage; periodicity; photolithographic method; sweeping magnetic field; triangular wave patterns; wet etching; Interference; Magnetic fields; SQUIDs; Superconducting devices; Superconducting thin films; Thin film devices; Transistors; Voltage-controlled oscillators; Wet etching; Yttrium barium copper oxide;
