SYNTHESIS AND PHYSICAL-PROPERTIES OF THE YNI2B2C SUPERCONDUCTING PHASE

被引：11

作者：

CANEPA, F ^{[1
]}

MANFRINETTI, P ^{[1
]}

PALENZONA, A ^{[1
]}

CALZONA, V ^{[1
]}

FERDEGHINI, C ^{[1
]}

MARRE, D ^{[1
]}

机构：

[1] CNR,INFM,DIPARTIMENTO FIS,I-16146 GENOA,ITALY

来源：

SOLID STATE COMMUNICATIONS | 1995年 / 93卷 / 01期

关键词：

D O I：

10.1016/0038-1098(94)00710-1

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We report the synthesis procedure and the chemical-physical characterization for the YNi2B2C superconductor. From magnetic measurements we show that this material is a type II superconductor. We value the penetration depth, the coherence length and so the Ginzburg -Landau parameter. Despite the low value of kappa (12), a very large region of reversibility in the H-T plane is detected.

引用

页码：21 / 24

页数：4

共 11 条

[1] MAGNETIZATION OF HARD SUPERCONDUCTORS
BEAN, CP
[J]. PHYSICAL REVIEW LETTERS, 1962, 8 (06) : 250 - +
[2] SUPERCONDUCTIVITY AT 23-K IN YTTRIUM PALLADIUM BORIDE CARBIDE
CAVA, RJ
TAKAGI, H
BATLOGG, B
ZANDBERGEN, HW
KRAJEWSKI, JJ
PECK, WF
VANDOVER, RB
FELDER, RJ
SIEGRIST, T
MIZUHASHI, K
LEE, JO
EISAKI, H
CARTER, SA
UCHIDA, S
[J]. NATURE, 1994, 367 (6459) : 146 - 148
[3] SUPERCONDUCTIVITY IN THE QUATERNARY INTERMETALLIC COMPOUNDS LNNI2B2C
CAVA, RJ
TAKAGI, H
ZANDBERGEN, HW
KRAJEWSKI, JJ
PECK, WF
SIEGRIST, T
BATLOGG, B
VANDOVER, RB
FELDER, RJ
MIZUHASHI, K
LEE, JO
EISAKI, H
UCHIDA, S
[J]. NATURE, 1994, 367 (6460) : 252 - 253
[4] SUPERCONDUCTIVITY IN RPT2B2C
CAVA, RJ
BATLOGG, B
SIEGRIST, T
KRAJEWSKI, JJ
PECK, WF
CARTER, S
FELDER, RJ
TAKAGI, H
VANDOVER, RB
[J]. PHYSICAL REVIEW B, 1994, 49 (17): : 12384 - 12387
[5] FELNER RJ, 1994, PHYS REV LETT, V72, P3742
[6] FLUX TRAPPING AND SUPERCONDUCTIVE GLASS STATE IN LA2CUO4-Y-BA
MULLER, KA
TAKASHIGE, M
BEDNORZ, JG
[J]. PHYSICAL REVIEW LETTERS, 1987, 58 (11) : 1143 - 1146
[7] BULK SUPERCONDUCTIVITY AT AN ELEVATED-TEMPERATURE (T(C)APPROXIMATE-TO-12-K) IN A NICKEL-CONTAINING ALLOY SYSTEM Y-NI-B-C
NAGARAJAN, R
MAZUMDAR, C
HOSSAIN, Z
DHAR, SK
GOPALAKRISHNAN, KV
GUPTA, LC
GODART, C
PADALIA, BD
VIJAYARAGHAVAN, R
[J]. PHYSICAL REVIEW LETTERS, 1994, 72 (02) : 274 - 277
[8] Parks R. D., 1969, SUPERCONDUCTIVITY
[9] THE CRYSTAL-STRUCTURE OF SUPERCONDUCTING LUNI2B2C AND THE RELATED PHASE LUNIBC
SIEGRIST, T
ZANDBERGEN, HW
CAVA, RJ
KRAJEWSKI, JJ
PECK, WF
[J]. NATURE, 1994, 367 (6460) : 254 - 256
[10] IRREVERSIBILITY TEMPERATURES OF NB3SN AND NB-TI
SUENAGA, M
GHOSH, AK
XU, YW
WELCH, DO
[J]. PHYSICAL REVIEW LETTERS, 1991, 66 (13) : 1777 - 1780

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