Coexistence of the upper charge-density-wave and the superconductivity in NbSe3

被引：19
|
作者：
Yasuzuka, S [1 ]
Murata, K
Fujimoto, T
Shimotori, M
Yamaya, K
机构：
[1] Osaka City Univ, Grad Sch Sci, Dept Mol Mat Sci, Sumiyoshi Ku, Osaka 5588585, Japan
[2] Hokkaido Univ, Dept Appl Phys, Sapporo, Hokkaido 0608628, Japan
来源：
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 2005年 / 74卷 / 06期
关键词：
NbSe3; charge-density-wave; superconductivity; coexistence; competition; critical pressure; cubic anvil device; high pressure;
D O I：
10.1143/JPSJ.74.1782
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We have extensively measured the resistance of NbSe3 near critical pressure (P-1 = 3.2 GPa) for the upper charge-density-wave (T-1-CDW) phase. We reveal that the T-1-CDW coexists with the superconducting (SC) phase between 2.0GPa and 2.9GPa. Near P-1 on the T-1-CDW side, the T-1-CDW transition temperature appears to be singularly, T1 similar to (P-1 - P)(0.49 +/- 0.03) and the SC transition is very broad and becomes much sharpened with increasing pressure. We discuss mechanism of the coexistence of the T-1-CDW and the SC phase.
引用
收藏
页码：1782 / 1786
页数：5
相关论文
共 50 条
  • [1] CHARGE-DENSITY-WAVE STRUCTURE IN NBSE3
    DICARLO, D
    THORNE, RE
    SWEETLAND, E
    SUTTON, M
    BROCK, JD
    [J]. PHYSICAL REVIEW B, 1994, 50 (12): : 8288 - 8296
  • [2] CHARGE-DENSITY-WAVE MAGNETODYNAMICS IN NBSE3
    HUNDLEY, MF
    PARILLA, P
    ZETTL, A
    [J]. PHYSICAL REVIEW B, 1986, 34 (08): : 5970 - 5973
  • [3] CHARGE-DENSITY-WAVE CONDUCTIVITY IN NBSE3
    ODA, M
    IDO, M
    [J]. SOLID STATE COMMUNICATIONS, 1982, 44 (12) : 1535 - 1538
  • [4] CHARGE-DENSITY-WAVE DYNAMICS AND NOISE - NBSE3
    PAPOULAR, M
    [J]. PHYSICAL REVIEW B, 1982, 25 (12): : 7856 - 7859
  • [5] TRANSIENT CHARGE-DENSITY-WAVE DYNAMICS IN NBSE3
    PARILLA, P
    ZETTL, A
    [J]. PHYSICAL REVIEW B, 1985, 32 (12): : 8427 - 8430
  • [6] New crystal topologies and the charge-density-wave in NbSe3
    Tsuneta, T
    Tanda, S
    Inagaki, K
    Okajima, Y
    Yamaya, K
    [J]. PHYSICA B-CONDENSED MATTER, 2003, 329 : 1544 - 1545
  • [7] INTERFERENCE EFFECTS OF THE CHARGE-DENSITY-WAVE MOTION IN NBSE3
    MONCEAU, P
    RICHARD, J
    RENARD, M
    [J]. PHYSICAL REVIEW LETTERS, 1980, 45 (01) : 43 - 46
  • [8] SIZE EFFECTS AND CHARGE-DENSITY-WAVE PINNING IN NBSE3
    MCCARTEN, J
    MAHER, M
    ADELMAN, TL
    THORNE, RE
    [J]. PHYSICAL REVIEW LETTERS, 1989, 63 (26) : 2841 - 2844
  • [9] Submicron structures of the charge-density-wave conductor NbSe3
    Mantel, OC
    Chalin, F
    Dekker, C
    van der Zant, HSJ
    Latyshev, YI
    Pannetier, B
    Monceau, P
    [J]. SYNTHETIC METALS, 1999, 103 (1-3) : 2612 - 2615
  • [10] Nanowires and nanoribbons of charge-density-wave conductor NbSe3
    Hor, YS
    Xiao, ZL
    Welp, U
    Ito, Y
    Mitchell, JF
    Cook, RE
    Kwok, WK
    Crabtree, GW
    [J]. NANO LETTERS, 2005, 5 (02) : 397 - 401
12345