Magnetic structures and magnetic phase transitions in TbMn0.33Ge2

被引：14
作者：
Gil, A
Hofmann, M
Penc, B
Szytula, A
机构：
[1] Pedag Univ, Dept Math & Nat Sci, PL-42200 Czestochowa, Poland
[2] Hahn Meitner Inst Kernforsch Berlin GmbH, Berlin Neutron Scattering Ctr, D-14106 Berlin, Germany
[3] Jagiellonian Univ, Inst Phys, PL-30059 Krakow, Poland
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2001年 / 320卷 / 01期
关键词：
rare earth compounds; crystal structure; magnetically ordered materials; neutron diffraction; phase transition;
D O I：
10.1016/S0925-8388(01)00946-X
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A study of the magnetic structure of TbMn0.33Ge2 has been made using a neutron diffractometer of better resolution and new results have been obtained. The paramagnetic neutron diffraction data confirmed the CeNiSi2-type of crystal structure reported earlier for this compound. The magnetic moments are located on terbium. At 1.5 K the Tb magnetic moments have two components: a collinear and sine wave modulated one so the magnetic order at this temperature has a complex character. With increasing temperature, the change of the magnetic structure to the sine wave modulated one is observed near the Neel temperature T-N = 28 K. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：29 / 32
页数：4
相关论文
共 50 条
  • [21] Magnetic phase transitions in RIrGe2 (R = Tb, Ho) compounds
    Baran, S.
    Gondek, L.
    Nenkov, K.
    Penc, B.
    Szytula, A.
    Zarzycki, A.
    Puente Orench, I.
    Rodriguez-Velamazan, J. A.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2010, 322 (04) : 405 - 412
  • [22] Crystal and magnetic structure of CeCu0.86Ge2
    Gil, A
    Penc, B
    Gondek, L
    Szytula, A
    Hernandez-Velasco, J
    JOURNAL OF ALLOYS AND COMPOUNDS, 2002, 346 (1-2) : 43 - 46
  • [23] Magnetic transition in TbMn2Si2
    Kolenda, M
    Leciejewicz, J
    Szytula, A
    Stusser, N
    Tomkowicz, Z
    JOURNAL OF ALLOYS AND COMPOUNDS, 1996, 241 (1-2) : L1 - L3
  • [24] Induced magnetic phase transitions in rare-earth intermetallic compounds RMn2Ge2 in ultrastrong magnetic fields
    Kirste, A
    Levitin, RZ
    von Ortenberg, M
    Platonov, VV
    Puhlmann, N
    Snegirev, VV
    Filippov, DA
    Tatsenko, OM
    PHYSICS OF THE SOLID STATE, 2001, 43 (09) : 1731 - 1734
  • [25] Induced magnetic phase transitions in rare-earth intermetallic compounds RMn2Ge2 in ultrastrong magnetic fields
    A. Kirste
    R. Z. Levitin
    M. von Ortenberg
    V. V. Platonov
    N. Puhlmann
    V. V. Snegirev
    D. A. Filippov
    O. M. Tatsenko
    Physics of the Solid State, 2001, 43 : 1731 - 1734
  • [26] Magnetic phase transitions in RCu2Ge2 (R = Dy-Tm) intermetallics
    Gondek, L.
    Kaczorowski, D.
    Pikul, A. P.
    Szytula, A.
    INTERMETALLICS, 2011, 19 (07) : 964 - 969
  • [27] Atomic disorder, magnetic order and phase transitions of TbFe6Ge6 studied by X-ray, neutron diffraction and magnetic measurements (I)
    Schobinger-Papamantellos, P
    Oleksyn, O
    Rodriguez-Carvajal, J
    Andre, G
    Bruck, E
    Buschow, KHJ
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1998, 182 (1-2) : 96 - 110
  • [28] Magnetic phase transitions in LaMn2-xFexSi2 silicides
    Kervan, S
    Kiliç, A
    Özcan, S
    Gencer, A
    SOLID STATE COMMUNICATIONS, 2004, 130 (1-2) : 101 - 105
  • [29] Nature of magnetic phase transitions in TbCu2X2 (X = Si, Ge) and HoCu2Si2 compounds
    Baran, S.
    Balanda, M.
    Gondek, L.
    Hoser, A.
    Nenkov, K.
    Penc, B.
    Szytula, A.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2010, 507 (01) : 16 - 20
  • [30] Enhanced magnetocaloric effect accompanying successive magnetic transitions in TbMn2Si2-xGex compounds
    Hao, H. Y.
    Wang, W. Q.
    Hutchison, W. D.
    Li, J. Y.
    Wang, C. W.
    Gu, Q. F.
    Campbell, S. J.
    Cheng, Z. X.
    Wang, J. L.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2024, 590
12345