STUDY ON PHOTORESPONSE MECHANISM OF HIGH T_c YBa_2 Cu_3O_(7-x) SUPERCONDUCTING FILMS AT TEMPERATURES IN THE TRANSITION REGION  

作　　者：郝建华 周方桥 赵兴荣 孙汉东 王玲杰 易新建 

机构地区：[1]Department of Optical Engineering, Huazhong University of Science and Technology, Wuhan 430074, PRC

出　　处：《Chinese Science Bulletin》1992年第24期2090-2093,共4页

基　　金：Project supported by the High Technology Foundation of China

摘　　要：Since the discovery of high temperature oxide superconductors in 1986, it is possible to adapt superconducting materials for technological applications at liquid nitrogen. One of the important applications is the fabrication of superconducting optical detector. This kind of device has good performances of wide response spectrum (from the visible to the millimeter),

关 键 词：YBa₂ Cn₃0_7-x SUPERCONDUCTING films PHOTORESPONSE mechanism analysis 

分 类 号：N[自然科学总论]