IMPLICATIONS OF ABRIKOSOV-GORKOV EXCHANGE SCATTERING FOR THEORIES OF HIGH-TEMPERATURE SUPERCONDUCTIVITY

被引:10
作者
BLACKSTEAD, HA [1 ]
DOW, JD [1 ]
机构
[1] ARIZONA STATE UNIV,DEPT PHYS,TEMPE,AZ 85287
关键词
SUPERCONDUCTIVITY; IMPARITY SCATTERING;
D O I
10.1016/0375-9601(95)00514-4
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The local-probe nature of exchange scattering and Abrikosov-Gor'kov pair-breaking by magnetic impurities in (rare-earth)Ba2Cu3O7, La2-betaSrbetaCuO4, and Nd2-zCezCuO4 indicates that high-temperature superconductivity is rooted in the vicinity of dopant oxygen, not in cuprate planes.
引用
收藏
页码:107 / 110
页数:4
相关论文
共 32 条
[1]  
ABRIKOSOV AA, 1961, SOV PHYS JETP-USSR, V12, P1243
[2]   EVIDENCE OF SUPERCONDUCTIVITY IN PRBA2CU3O7 [J].
BLACKSTEAD, HA ;
CHRISEY, DB ;
DOW, JD ;
HORWITZ, JS ;
KLUNZINGER, AE ;
PULLING, DB .
PHYSICA C, 1994, 235 :1539-1540
[3]  
BLACKSTEAD HA, 1994, JETP LETT+, V59, P283
[4]  
BLACKSTEAD HA, 1995, IN PRESS SUPERLATTIC
[5]  
BLACKSTEAD HA, 1995, IN PRESS SUPERLATTIC, V17
[6]   SUPERCONDUCTIVITY IN TB-DOPED YBA2CU3O7-DELTA SINGLE-CRYSTALS AND THIN-FILMS [J].
CAO, G ;
KENNEDY, RJ ;
OREILLY, JW ;
CROW, JE ;
PERNAMBUCOWISE, P ;
TING, ST .
PHYSICA B-CONDENSED MATTER, 1993, 186-88 :1022-1026
[7]   EVIDENCE OF HOLE FILLING OR HYBRIDIZATION IN Y1-XPRXBA2CU3O7-DELTA AND ND1-XCEXBA2CU3O7-DELTA THIN-FILMS [J].
CAO, G ;
BOLIVAR, J ;
OREILLY, JW ;
CROW, JE ;
KENNEDY, RJ ;
PERNAMBUCOWISE, P .
PHYSICA B-CONDENSED MATTER, 1993, 186-88 :1004-1007
[8]   Phase diagram studies and crystal growth of PrBa2Cu3O7-y [J].
Changkang, Chen ;
Boothroyd, A.T. ;
Yongle, Hu ;
Wondre, F.R. ;
Wanklyn, B.M. ;
Hodby, J.W. .
Physica C: Superconductivity and its Applications, 1993, 214 (3-4) :231-238
[9]  
GALASSO FS, 1969, STRUCTURE PROPERTIES, P52
[10]   DE-HAAS-VAN-ALPHEN MEASUREMENTS IN BA0.6K0.4BIO3 [J].
GOODRICH, RG ;
GRIENIER, C ;
HALL, D ;
LACERDA, A ;
HAANAPPEL, EG ;
RICKEL, D ;
NORTHINGTON, T ;
SCHWARZ, R ;
MUELLER, FM ;
KOELLING, DD ;
VUILLEMIN, J ;
VANBOCKSTAL, L ;
NORTON, ML ;
LOWNDES, DH .
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1993, 54 (10) :1251-1258