A magnetic study of the heavy-fermion systems U1-xYxCu5 and UCu5-xAgx

被引：3
|
作者：
Watmough, M
McEwen, KA
Ellerby, M
de la Torre, MAL
机构：
[1] Univ London Birkbeck Coll, Dept Phys, London WC1E 7HX, England
[2] Univ Castilla La Mancha, Dept Fis Aplicada, E-13071 Ciudad Real, Spain
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1998年 / 177卷
基金：
英国工程与自然科学研究理事会;
关键词：
magnetisation; electrical resistivity; neutron diffraction; antiferromagnetism; heavy-fermion systems;
D O I：
10.1016/S0304-8853(97)00989-X
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We report on magnetisation, electrical resistivity, and neutron diffraction measurements on two isostructural uranium intermetallic systems: U1-xYxCu5 (0 less than or equal to x less than or equal to 0.3) and UCu5-xAgx (0 less than or equal to x less than or equal to 1.5). For x less than or equal to 2 the Y3+ ion appears to have a stabilising effect on the low-temperature transition (T-2) of UCu5. Neutron diffraction experiments have confirmed the presence of a new magnetic phase in UCu4Ag. Analysis indicates that a ferromagnetic component develops below about 1.5 K. (C) 1998 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：469 / 471
页数：3
相关论文
共 50 条
  • [41] Non-Fermi-liquid, magnetic, and Kondo behavior in the heavy-fermion system U2Cu17-xAlx(5<=x<=10)
    Pietri, R
    Andraka, B
    Troc, R
    Tran, VH
    PHYSICAL REVIEW B, 1997, 56 (22): : 14505 - 14509
  • [42] Novel superconductivity at the magnetic critical point in heavy-fermion systems: a systematic study of NQR under pressure
    Kitaoka, Y.
    Kawasaki, S.
    Kawasaki, Y.
    Mito, T.
    Zheng, G-q
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2007, 19 (12)
  • [43] Magnetic and superconducting properties of a heavy-fermion CeCoIn5 epitaxial film probed by nuclear quadrupole resonance
    Yamanaka, Takayoshi
    Shimozawa, Masaaki
    Shishido, Hiroaki
    Kitagawa, Shunsaku
    Ikeda, Hiroaki
    Shibauchi, Takasada
    Terashima, Takahito
    Matsuda, Yuji
    Ishida, Kenji
    PHYSICAL REVIEW B, 2017, 96 (06)
  • [44] Pauli-limited superconductivity and antiferromagnetism in the heavy-fermion compound CeCo(In1-xZnx)5
    Yokoyama, Makoto
    Mashiko, Hiroaki
    Otaka, Ryo
    Sakon, Yumi
    Fujimura, Kenji
    Tenya, Kenichi
    Kondo, Akihiro
    Kindo, Koichi
    Ikeda, Yoichi
    Yoshizawa, Hideki
    Shimizu, Yusei
    Kono, Yohei
    Sakakibara, Toshiro
    PHYSICAL REVIEW B, 2015, 92 (18)
  • [45] Evolution of antiferromagnetism in Zn-doped heavy-fermion compound CeRh(In1-xZnx)5
    Park, Tae Beom
    Shin, Soohyeon
    Lee, Sangyun
    Seo, Soonbeom
    Jang, Harim
    Kim, Jihyun
    Lee, Hyoyoung
    Wang, Honghong
    Lee, Hanoh
    Park, Tuson
    PHYSICAL REVIEW MATERIALS, 2020, 4 (08)
  • [46] TRANSITION FROM SUPERCONDUCTIVITY TO HEAVY-FERMION BEHAVIOR IN U-DOPED LU2FE3SI5
    MIELKE, A
    KIM, WW
    RIEGER, JJ
    FRAUNBERGER, G
    SCHEIDT, EW
    STEWART, GR
    PHYSICAL REVIEW B, 1994, 50 (22) : 16522 - 16527
  • [47] Direct evidence for a magnetic f-electron-mediated pairing mechanism of heavy-fermion superconductivity in CeCoIn5
    Van Dyke, John S.
    Massee, Freek
    Allan, Milan P.
    Davis, J. C. Seamus
    Petrovic, Cedomir
    Morr, Dirk K.
    PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2014, 111 (32) : 11663 - 11667
  • [48] London penetration depth measurements of the heavy-fermion superconductor CeCoIn5 near a magnetic quantum critical point
    Özcan, S
    Broun, DM
    Morgan, B
    Haselwimmer, RKW
    Sarrao, JL
    Kamal, S
    Bidinosti, CP
    Turner, PJ
    Raudsepp, M
    Waldram, JR
    EUROPHYSICS LETTERS, 2003, 62 (03): : 412 - 418
  • [49] Specific-heat and magnetization studies in Ce(NixCu1-x)5 heavy-fermion compounds
    Musil, O
    Svoboda, P
    Divis, M
    Sechovsky, V
    CZECHOSLOVAK JOURNAL OF PHYSICS, 2004, 54 : D311 - D314
  • [50] Superconductivity and Non-Fermi-Liquid Behavior in the Heavy-Fermion Compound CeCo1-xNixIn5
    Otaka, Ryo
    Yokoyama, Makoto
    Mashiko, Hiroaki
    Hasegawa, Takeshi
    Shimizu, Yusei
    Ikeda, Yoichi
    Tenya, Kenichi
    Nakamura, Shota
    Ueta, Daichi
    Yoshizawa, Hideki
    Sakakibara, Toshiro
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2016, 85 (09)
12345