CRYSTALLINE PHASES IN SUPERCONDUCTING BI-SR-CA-CU2-O-X CERAMIC

被引：1

作者：

POPESCU, M

ALDICA, G

SARBU, C

PAUSESCU, P

CRUCEANU, E

VASILIU, F

APOSTOL, M

机构：

[1] NATL INST SCI & TECHN CREAT,BUCHAREST,ROMANIA

[2] INST PHYS & NUCL ENGN,BUCHAREST,ROMANIA

来源：

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 1990年 / 122卷 / 02期

关键词：

D O I：

10.1002/pssa.2211220225

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The crystalline phases in the superconducting ceramic Bi:Sr:Ca:Cu2:O(x) exhibiting either low superconducting transition (almost-equal-to 80 K) or both, low and high superconducting transitions (almost-equal-to 110 K) are identified by X-ray and electron diffraction. Two types of modulated structures are observed and their relation to T(c) is discussed within the frame of the oxygen-displacive mode theory.

引用

页码：637 / 643

页数：7

共 19 条

[1] SUPERCONDUCTIVITY IN THE BI-SR-CU-O SYSTEM [J].

AKIMITSU, J ;

YAMAZAKI, A ;

SAWA, H ;

FUJIKI, H .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1987, 26 (12) :L2080-L2081

[2] ON THE MECHANISM OF HIGH-TEMPERATURE SUPERCONDUCTIVITY IN BA-LA(Y)-CU-O TYPE SYSTEMS [J].

APOSTOL, M .

SOLID STATE COMMUNICATIONS, 1988, 67 (04) :425-429

[3]

Apostol M., 1990, International Journal of Modern Physics B, V4, P159, DOI 10.1142/S0217979290000103

[4] SUPERCONDUCTIVITY UP TO 114-K IN THE BI-AL-CA-SR-CU-O COMPOUND SYSTEM WITHOUT RARE-EARTH ELEMENTS [J].

CHU, CW ;

BECHTOLD, J ;

GAO, L ;

HOR, PH ;

HUANG, ZJ ;

MENG, RL ;

SUN, YY ;

WANG, YQ ;

XUE, YY .

PHYSICAL REVIEW LETTERS, 1988, 60 (10) :941-943

[5] THERMAL-STABILITY OF THE HIGH-TC SUPERCONDUCTOR IN THE BI-SR-CA-CU-O SYSTEM [J].

ENDO, H ;

TSUCHIYA, J ;

KIJIMA, N ;

SUMIYAMA, A ;

MIZUNO, M ;

OGURI, Y .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1988, 27 (10) :L1906-L1909

[6] SUPERCONDUCTIVITY IN THE HIGH-TC BI-CA-SR-CU-O SYSTEM - PHASE IDENTIFICATION [J].

HAZEN, RM ;

PREWITT, CT ;

ANGEL, RJ ;

ROSS, NL ;

FINGER, LW ;

HADIDIACOS, CG ;

VEBLEN, DR ;

HEANEY, PJ ;

HOR, PH ;

MENG, RL ;

SUN, YY ;

WANG, YQ ;

XUE, YY ;

HUANG, ZJ ;

GAO, L ;

BECHTOLD, J ;

CHU, CW .

PHYSICAL REVIEW LETTERS, 1988, 60 (12) :1174-1177

[7] THE HIGH-TC PHASE WITH A NEW MODULATION MODE IN THE BI, PB-SR-CA-CU-O SYSTEM [J].

IKEDA, Y ;

TAKANO, M ;

HIROI, Z ;

ODA, K ;

KITAGUCHI, H ;

TAKADA, J ;

MIURA, Y ;

TAKEDA, Y ;

YAMAMOTO, O ;

MAZAKI, H .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1988, 27 (11) :L2067-L2070

[8] AEM STUDY OF THE HIGH-TEMPERATURE SUPERCONDUCTOR BI2SR2CACU2O8 [J].

KANG, ZC ;

MORIN, D ;

PIERRE, L ;

MONNEREAU, O ;

BOULESTEIX, C .

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1989, 113 (01) :23-34

[9]

Liu F. H., 1988, International Journal of Modern Physics B, V2, P1415, DOI 10.1142/S0217979288001256

[10] ZERO RESISTANCE UP TO 162-K IN A MULTIPHASE TL-CA-BA-CU-O SYSTEM [J].

LIU, RS ;

WU, PT ;

LIANG, JM ;

CHEN, LJ .

PHYSICAL REVIEW B, 1989, 39 (04) :2792-2795

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