High pressure study of borocarbide superconductor YNi2B2C at room temperature

被引：13
作者：
Meenakshi, S
Vijayakumar, V
Rao, RS
Godwal, BK
Sikka, SK
Hossain, Z
Nagarajan, R
Gupta, LC
Vijayaraghavan, R
机构：
[1] BHABHA ATOM RES CTR, HIGH PRESSURE PHYS DIV, BOMBAY 400085, MAHARASHTRA, INDIA
[2] TATA INST FUNDAMENTAL RES, BOMBAY 400005, MAHARASHTRA, INDIA
来源：
PHYSICA B-CONDENSED MATTER | 1996年 / 223-24卷 / 1-4期
关键词：
D O I：
10.1016/0921-4526(96)00048-8
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
High pressure behaviour of YNi(2)B(2)C at room temperature is investigated by electrical resistivity, thermopower and X-ray diffraction incorporating imaging plate. These studies do not indicate any structural transition up to 16.4 GPa. Bulk modulus of the material is measured to be 200 GPa and estimated to be 270 GPa from the theoretical calculations based on TB-LMTO method.
引用
收藏
页码：93 / 95
页数：3
相关论文
共 19 条
  • [1] TRANSITION-TEMPERATURE OF STRONG-COUPLED SUPERCONDUCTORS REANALYZED
    ALLEN, PB
    DYNES, RC
    [J]. PHYSICAL REVIEW B, 1975, 12 (03): : 905 - 922
  • [2] EXPLICIT, 1ST-PRINCIPLES TIGHT-BINDING THEORY
    ANDERSEN, OK
    JEPSEN, O
    [J]. PHYSICAL REVIEW LETTERS, 1984, 53 (27) : 2571 - 2574
  • [3] 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
  • [4] 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
  • [5] NEUTRON POWDER DIFFRACTION STUDY OF THE SUPERCONDUCTING QUATERNARY INTERMETALLIC COMPOUND YNI2B2C
    CHAKOUMAKOS, BC
    PARANTHAMAN, M
    [J]. PHYSICA C, 1994, 227 (1-2): : 143 - 150
  • [6] PHONON ANOMALY NEAR A FERMI-SURFACE TOPOLOGICAL TRANSITION
    DAGENS, L
    [J]. JOURNAL OF PHYSICS F-METAL PHYSICS, 1978, 8 (10): : 2093 - 2113
  • [7] DAGENS L, 1976, J PHYS LETT-PARIS, V37, P137
  • [8] SUPERCONDUCTIVITY OF 22-K AND 10K IN THE QUATERNARY BOROCARBIDES RPD4BCX (R=Y, LU)
    HOSSAIN, Z
    GUPTA, LC
    MAZUMDAR, C
    NAGARAJAN, R
    DHAR, SK
    GODART, C
    LEVYCLEMENT, C
    PADALIA, BD
    VIJAYARAGHAVAN, R
    [J]. SOLID STATE COMMUNICATIONS, 1994, 92 (04) : 341 - 344
  • [9] KUTTY TRG, COMMUNICATION
  • [10] LIFSHITZ IM, 1960, ZH EKSP TEOR FIZ, V11, P1130
12