Paramagnetic Meissner Effect in Superconducting Rhodium Borides with and without a Magnetic Subsystem

被引：0
|
作者：
Lachenkov, S. A. [1 ]
Vlasenko, V. A. [1 ,2 ]
Tsvetkov, A. Yu. [2 ]
Kononov, M. A. [1 ,3 ]
机构：
[1] Russian Acad Sci, Baikov Inst Met & Mat Sci, Moscow 119991, Russia
[2] Russian Acad Sci, Lebedev Phys Inst, Moscow 119334, Russia
[3] Russian Acad Sci, Prokhorov Gen Phys Inst, Moscow 119994, Russia
来源：
INORGANIC MATERIALS | 2024年 / 60卷 / 06期
关键词：
superconductivity; magnetic properties; magnetic superconductors; magnetic ions; magnetic subsystem; paramagnetic Meissner effect; field cooling; zero field cooling;
D O I：
10.1134/S0020168524701012
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We have studied field and temperature dependences of the magnetic moment, M(H) and M(T), for a number of superconducting rhodium borides with the LuRh4B4 structure: a "classic" superconductor (YRh4B4), a substitutional solid solution containing magnetic ions (Y0.8Dy0.2Rh4B4), and magnetic superconductors (DyRh3.8Ru0.2B4 and HoRh3.8Ru0.2B4). The results have been used to analyze distinctive features of the paramagnetic Meissner effect in these compounds. It has been shown that the paramagnetic Meissner effect can be due to both the intrinsic magnetic subsystem of the superconductor and small additions of magnetic ions to a parent "classic" superconducting compound.
引用
收藏
页码：731 / 736
页数：6
相关论文
共 50 条
  • [1] Effect of the magnetic subsystem on the rise of superconductivity in ternary rhodium borides
    Burkhanov, G. S.
    Lachenkov, S. A.
    Khlybov, E. P.
    DOKLADY PHYSICS, 2011, 56 (06) : 334 - 337
  • [2] Effect of the magnetic subsystem on the rise of superconductivity in ternary rhodium borides
    G. S. Burkhanov
    S. A. Lachenkov
    E. P. Khlybov
    Doklady Physics, 2011, 56 : 334 - 337
  • [3] Superconducting nanowire fiber mats and the paramagnetic Meissner effect
    Koblischka, M. R.
    Koblischka-Veneva, A.
    Pessoa, A. L.
    Carvalho, C. L.
    Zadorosny, R.
    INTERNATIONAL CONFERENCES & EXHIBITION ON NANOTECHNOLOGIES, ORGANIC ELECTRONICS & NANOMEDICINE, NANOTEXNOLOGY 2020, PT 1, 2021, 54 : 91 - 94
  • [4] Ageing effect in a superconducting sample displaying the paramagnetic Meissner effect
    Papadopoulou, E.L.
    Nordblad, P.
    Svedlindh, P.
    Schöneberger, R.
    Gross, R.
    Physica C: Superconductivity and its Applications, 1999, 317-318 : 637 - 639
  • [5] The ageing effect in a superconducting sample displaying the paramagnetic Meissner effect
    Papadopoulou, EL
    Nordblad, P
    Svedlindh, P
    Schöneberger, R
    Gross, R
    PHYSICA C, 1999, 317 : 637 - 639
  • [6] PARAMAGNETIC MOMENT IN FIELD-COOLED SUPERCONDUCTING PLATES - PARAMAGNETIC MEISSNER EFFECT
    KOSHELEV, AE
    LARKIN, AI
    PHYSICAL REVIEW B, 1995, 52 (18): : 13559 - 13562
  • [7] Maximum magnetic moment in field-cooled superconducting disk: application to paramagnetic Meissner effect
    Nakagawa, M
    Oda, Y
    PHYSICA B, 2000, 284 : 783 - 784
  • [8] Paramagnetic Meissner Effect
    I. A. Chaban
    Journal of Superconductivity, 2000, 13 : 1011 - 1017
  • [9] Details of the superconducting phase transition in Nb showing the paramagnetic Meissner effect
    Pust, L
    Wenger, LE
    Koblischka, MR
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1999, 212 (02): : R13 - R14
  • [10] Paramagnetic Meissner effect
    Chaban, IA
    JOURNAL OF SUPERCONDUCTIVITY, 2000, 13 (06): : 1011 - 1017
12345