Laser Scanning in situ Deposition of Large Area YBa_2Cu_3O_(7-x) Superconducting Films  

作　　者：宋文栋 安承武 余世峰 范永昌 陆冬生 李再光 

机构地区：[1]State Key Laboratory of Laser Technology, Huazhong University of Science and Technology, Wuhan 430074, PRC

出　　处：《Chinese Science Bulletin》1994年第2期93-95,共3页

基　　金：National Natural Science Foundation of China.

摘　　要：One of the most promising near-term applications of high T_c superconductingfilms is in the area of passive microwave devices. The most remarkable feature ofthese microwave devices is that the high-frequency surface resistance ofsuperconducting films is smaller than that of metal thin films. The size of themicrowave devices is dictated by wavelength and the thin films are generally requiredto be not smaller than a few square centimeters. Though pulsed laser deposition

关 键 词：laser SCANNING in SITU DEPOSITION large area SUPERCONDUCTING films YBa2Cu3O1-5 

分 类 号：O439[机械工程—光学工程]