MICROWAVE-ABSORPTION OF FE-DOPED YBCO FILMS

被引:3
|
作者
LOFLAND, SE [1 ]
OGALE, SB [1 ]
RAJESWARI, M [1 ]
CHOUGULE, DD [1 ]
BHAGAT, SM [1 ]
VENKATESAN, T [1 ]
机构
[1] UNIV MARYLAND,DEPT PHYS,COLLEGE PK,MD 20740
关键词
D O I
10.1109/77.402914
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Thin films of YBa2Cu3-xFexO7-y (0 less than or equal to x less than or equal to 0.2) were made by pulsed-laser deposition using different O-2 pressures and annealing times. Their microwave absorption was measured and shows that the preparation conditions have a profound effect on the surface resistance. That is, if the Fe incorporation was successful, the microwave absorption had a large peak pear T-c. Various other diagnostics such as x-ray, ac susceptibility and atomic-force microscopy have also been performed.
引用
收藏
页码:1741 / 1744
页数:4
相关论文
共 50 条
  • [1] Fe-doped epitaxial YBCO films prepared by chemical solution deposition
    Hong Zhang
    Yong Zhao
    Wentao Wang
    Min Pan
    Ming Lei
    Journal of Modern Transportation, 2014, (01) : 45 - 49
  • [2] Fe-doped epitaxial YBCO films prepared by chemical solution deposition
    Zhang H.
    Zhao Y.
    Wang W.
    Pan M.
    Lei M.
    Journal of Modern Transportation, 2014, 22 (1): : 45 - 49
  • [3] ANOMALOUS MICROWAVE-ABSORPTION IN HIGH-TC YBCO CRYSTALS
    KARIM, R
    HOW, H
    SEED, R
    WIDOM, A
    VITTORIA, C
    BALESTRINO, G
    PAROLI, P
    SOLID STATE COMMUNICATIONS, 1989, 71 (11) : 983 - 986
  • [4] MICROWAVE-ABSORPTION IN THE PRESENCE OF DC TRANSPORT CURRENT IN POLYCRYSTALLINE YBCO
    KARIM, R
    HOW, H
    SEED, R
    WIDOM, A
    VITTORIA, C
    JOURNAL OF APPLIED PHYSICS, 1990, 67 (09) : 5076 - 5078
  • [5] MICROWAVE-ABSORPTION IN GRANULAR SUPERCONDUCTING AL FILMS
    STOCKER, E
    BUTTET, J
    HELVETICA PHYSICA ACTA, 1982, 55 (05): : 550 - 550
  • [6] MICROWAVE-ABSORPTION OF ELECTRONS BOUND TO FILMS OF HELIUM
    LEHNDORFF, B
    DRANSFELD, K
    JOURNAL DE PHYSIQUE, 1989, 50 (18): : 2579 - 2586
  • [7] Fabrication of the Fe-Doped Corona Schiff Base for Enhanced Microwave Absorption Performance
    Li, Jun
    Hua, Yuhang
    Yuan, Qiannan
    Gou, Wenqi
    Sun, Hao
    Lin, Long
    Wang, Mengtao
    Yu, Mingxun
    Qin, Aiwen
    ACS OMEGA, 2023, 8 (42): : 38885 - 38894
  • [8] Coprecipitation Synthesis of Fe-doped ZnO Powders with Enhanced Microwave Absorption Properties
    Shu, Ruiwen
    Wang, Xin
    Yang, Yingying
    Tang, Xiayu
    Zhou, Xian
    Cheng, Yangfan
    NANO, 2016, 11 (12)
  • [9] Positron annihilation study of the structure and clusters in Fe-doped YBCO
    Liu, LH
    Dong, C
    Deng, DM
    Chen, ZP
    Zhang, JC
    ACTA PHYSICA SINICA, 2001, 50 (04) : 769 - 774
  • [10] Positron annihilation study of the structure and clusters in Fe-doped YBCO
    Liu, Li-Hua
    Dong, Cheng
    Deng, Dong-Mei
    Chen, Zhen-Ping
    Zhang, Jin-Cang
    Wuli Xuebao/Acta Physica Sinica, 2001, 50 (04): : 773 - 774