STRUCTURE, SUPERCONDUCTIVITY, CHARACTERIZATION AND FE MOSSBAUER STUDIES ON HIGH-TEMPERATURE SUPERCONDUCTOR Y1BA2(CU3-XFEX)O7-DELTA

被引:4
作者
ELHAMALAWAY, AA
机构
[1] Department of Physical and Mathemetical Engineering, Faculty of Electronic Engineering, Menofia University, Menof
来源
HYPERFINE INTERACTIONS | 1990年 / 55卷 / 1-4期
关键词
D O I
10.1007/BF02397160
中图分类号
O64 [物理化学(理论化学)、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号
070203 ; 070304 ; 081704 ; 1406 ;
摘要
Different samples of Y1Ba2(Cu3-xFex)O7-δ compounds have been synthesized, the resultant bulk superconductors were found to show diamagnetic behaviour and they have been investigated from the point of view of superconductivity through the study of X-ray diffraction, A.C. magnetic susceptibility, electrical conductivity and Mössbauer effect. © 1990 J.C. Baltzer A.G. Scientific Publishing Company.
引用
收藏
页码:1279 / 1285
页数:7
相关论文
共 14 条
[1]   POSSIBLE HIGH-TC SUPERCONDUCTIVITY IN THE BA-LA-CU-O SYSTEM [J].
BEDNORZ, JG ;
MULLER, KA .
ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1986, 64 (02) :189-193
[2]  
BEDNORZ JG, 1987, EUROP PHYS, V3, P378
[3]  
DUNCAN JF, 1965, Q REV, P19
[4]  
GOLDANSKII VI, 1962, DOKL AKAD NAUK SSSR+, V147, P127
[5]   STRUCTURE AND SUPERCONDUCTIVITY IN A NEW TYPE OF OXYGEN DEFICIENT PEROVSKITES Y1BA2CU3O7 [J].
HIRABAYASHI, M ;
IHARA, H ;
TERADA, N ;
SENZAKI, K ;
HAYASHI, K ;
WAKI, S ;
MURATA, K ;
TOKUMOTO, M ;
KIMURA, Y .
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1987, 26 (04) :L454-L455
[6]   SUPERCONDUCTIVITY ABOVE 90 K IN THE SQUARE-PLANAR COMPOUND SYSTEM ABA2CU3O6+X WITH A = Y, LA, ND, SM, EU, GD, HO, ER, AND LU [J].
HOR, PH ;
MENG, RL ;
WANG, YQ ;
GAO, L ;
HUANG, ZJ ;
BECHTOLD, J ;
FORSTER, K ;
CHU, CW .
PHYSICAL REVIEW LETTERS, 1987, 58 (18) :1891-1894
[7]   HIGH-RESOLUTION STUDIES OF CUBIC PEROVSKITES BY ELASTIC NEUTRON-DIFFRACTION II - SRTIO3, KMNF3, RBCAF3 AND CSPBCL3 [J].
HUTTON, J ;
NELMES, RJ .
JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1981, 14 (12) :1713-1736
[8]   SUPERCONDUCTIVITY IN LA-BA-CU-O METALLIC OXIDE COMPOUNDS ABOVE 50-K [J].
KIRSCHNER, I ;
BANKUTI, J ;
GAL, M ;
TORKOS, K .
PHYSICAL REVIEW B, 1987, 36 (04) :2313-2315
[9]  
Nelson D. L., 1987, CHEM HIGH TEMPERATUR
[10]  
PLARKIDA NM, 1987, INT J MODERN PHYS B, V1, P1071