Magnetocaloric effect in Er6Ni2Sn

被引：2
|
作者：
Vasylyev, D [1 ]
Syshchenko, O
Sechovsky, V
Sebek, J
Stadnyk, Y
Mudryk, Y
Romaka, L
机构：
[1] Charles Univ Prague, Dept Elect Struct, Prague 12116 2, Czech Republic
[2] Acad Sci Czech Republ, Inst Phys, Prague 18221 8, Czech Republic
[3] Lviv Natl Univ, Dept Inorgan Chem, UA-79005 Lvov, Ukraine
来源：
CZECHOSLOVAK JOURNAL OF PHYSICS | 2002年 / 52卷
关键词：
magnetocaloric effect; rare-earth compounds; specific heat;
D O I：
10.1007/s10582-002-0049-5
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Anomalies observed in the specific heat and magnetization of Er6Ni2Sn indicate magnetic phase transitions at 35, 17 and 7 K connected with various types of antiferromagnetic ordering below T-N (= 35). We report on specific-heat measurements of polycrystalline material in magnetic fields 0-14 T in the temperature range 3.5-150 X. From specific-heat data both, the total entropy change and the magnetocaloric effect have been evaluated for selected magnetic fields. Known magnetization data allowed us to calculate also the isothermal magnetic entropy change in fields up to 4 T and compared with values derived from the specific heat.
引用
收藏
页码：A205 / A208
页数：4
相关论文
共 50 条
  • [1] Magnetic structure of Er6Ni2Sn
    Prokeš, K.
    Sechovský, V.
    Syshchenko, O.
    Journal of Alloys and Compounds, 2009, 467 (1-2): : 48 - 53
  • [2] Magnetic structure of Er6Ni2Sn
    Prokes, K.
    Sechovsky, V.
    Syshchenko, O.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2009, 467 (1-2) : 48 - 53
  • [3] Magnetic and transport properties of Er6Ni2Sn
    Syshchenko, O
    Stadnyk, Y
    Romaka, L
    Mudryk, Y
    Dremov, RV
    Sechovsky, V
    JOURNAL OF ALLOYS AND COMPOUNDS, 2001, 319 (1-2) : 14 - 18
  • [4] Processing and testing of the low-temperature stage Er6Ni2Sn cryogenic regenerator alloy
    Gschneidner, KA
    Pecharsky, VK
    Osborne, MG
    Moorman, JO
    Anderson, IE
    Pasker, D
    Eastwood, ML
    CRYOCOOLERS 9, 1997, : 669 - 674
  • [5] Magnetocaloric effect in kagome MgMn6Sn6
    Song, Zonghao
    Chen, Zheng
    Kan, Xucai
    Wang, Shouguo
    Wang, Meiling
    Zheng, Ganhong
    Ma, Yongqing
    MATERIALS TODAY PHYSICS, 2024, 46
  • [6] Inverse magnetocaloric effect in ferromagnetic Ni–Mn–Sn alloys
    Thorsten Krenke
    Eyüp Duman
    Mehmet Acet
    Eberhard F. Wassermann
    Xavier Moya
    Lluis Mañosa
    Antoni Planes
    Nature Materials, 2005, 4 : 450 - 454
  • [7] Magnetic Phase Transition and Magnetocaloric Effect in Ternary Er2Ni2Ga Compound
    Guo, Dan
    Li, Huadong
    Zhang, Yikun
    IEEE TRANSACTIONS ON MAGNETICS, 2019, 55 (01)
  • [8] Inverse magnetocaloric effect in ferromagnetic Ni-Mn-Sn alloys
    Krenke, T
    Duman, E
    Acet, M
    Wassermann, EF
    Moya, X
    Mañosa, L
    Planes, A
    NATURE MATERIALS, 2005, 4 (06) : 450 - 454
  • [9] Magnetic properties and magnetocaloric effect in Ni-Mn-Sn alloys
    Dan, N. H.
    Duc, N. H.
    Yen, N. H.
    Thanh, P. T.
    Bau, L. V.
    An, N. M.
    Anh, D. T. K.
    Bang, N. A.
    Mai, N. T.
    Anh, P. K.
    Thanh, T. D.
    Phan, T. L.
    Yu, S. C.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2015, 374 : 372 - 375
  • [10] Anomalous magnetic and magnetocaloric properties of Er2Ni17
    Banerjee, Debjani
    Kumar, Pramod
    Suresh, K. G.
    Nigam, A. K.
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2007, 40 (09) : 2691 - 2694
12345