Comparison of magnetic moment and magnetostriction of Gd3Ga5O12 and Tb3Ga5O12 single crystals

被引：2
|
作者：
Nizhankovskiy, V., I [1 ]
机构：
[1] Polish Acad Sci, Inst Low Temp & Struct Res, Ul Okolna 2, PL-50422 Wroclaw, Poland
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2021年 / 852卷
关键词：
Rare earth alloys and compounds; Magnetization; Magnetostriction; GADOLINIUM GALLIUM GARNET; 4.2 DEGREES K; HEAT-CAPACITY; MAGNETOTHERMODYNAMICS; FIELDS; ENTROPY; ORDER;
D O I：
10.1016/j.jallcom.2020.156938
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：
The magnetization (M) and magnetostriction of Gd2Ga5O12 (GGG) and Tb3Ga5O12 (TGG) garnets were investigated in magnetic field (H) up to 14 T at several fixed temperatures from 2.4 K to 40 K. S-state of the Gd3+ ion results in a simple, typical for almost free ion, M(H) and magnetic entropy dependences of the GGG single crystal. Its magnetostriction is proportional to square of the magnetic moment that points to the importance of the exchange interactions. F-state of the Tb3+ ion is responsible for complicated dependencies of the magnetization, magnetic entropy and magnetostriction of TGG single crystal. For H parallel to [110] the Zeeman effect produced crossing of the energy levels at H = 9.5 T was seen as peculiarities of the magnetization, magnetic entropy and magnetostriction. Crystal electric field based theory of the magneto-elastic coupling in TGG may be refined with this new experimental data. (C) 2020 Elsevier B.V. All rights reserved.
引用
收藏
页数：6
相关论文
共 50 条
  • [31] Pressure-dependent Hugoniot elastic limit of Gd3Ga5O12 single crystals
    Zhou, Xianming
    Li, Jun
    Nellis, Williams J.
    Wang, Xiang
    Li, Jiabo
    He, Hongliang
    Wu, Qiang
    [J]. JOURNAL OF APPLIED PHYSICS, 2011, 109 (08)
  • [32] Refractive indices of shock-induced polymorphic Gd3Ga5O12 single crystals
    Jia, Sui
    Liu, Qiancheng
    Li, Jun
    Li, Jiabo
    Zhou, Xianming
    Xiang, Shikai
    Wu, Qiang
    [J]. JOURNAL OF APPLIED PHYSICS, 2019, 126 (20)
  • [33] Thermoluminescence of doped Gd3Ga5O12 garnet ceramics
    Jahnke, A
    Ostertag, M
    Ilmer, M
    Grabmaier, BC
    [J]. RADIATION EFFECTS AND DEFECTS IN SOLIDS, 1995, 135 (1-4): : 899 - 903
  • [34] Spin dynamics in the hyperkagome compound Gd3Ga5O12
    Deen, P. P.
    Petrenko, O. A.
    Balakrishnan, G.
    Rainford, B. D.
    Ritter, C.
    Capogna, L.
    Mutka, H.
    Fennell, T.
    [J]. PHYSICAL REVIEW B, 2010, 82 (17):
  • [35] Interfacial spin structures in Pt/Tb3Fe5O12 bilayer films on Gd3Ga5O12 substrates
    Yadav, Roshni
    Bake, Abdulhakim
    Lee, Wai Tung
    Liu, Yu-Kuai
    Mitchell, David R. G.
    Yang, Xin-Ren
    Cortie, David L.
    Lin, Ko-Wei
    Leung, Chi Wah
    [J]. PHYSICAL REVIEW MATERIALS, 2023, 7 (12)
  • [36] Luminescence Property of Phosphor Gd3Ga5O12:Ag
    许秀来
    徐征
    侯延冰
    徐叙瑢
    [J]. 天津理工大学学报, 1999, (01) : 16 - 18
  • [37] LATTICE MISMATCH RELAXATION IN SM3GA5O12 SINGLE-CRYSTAL GROWN BY USING GD3GA5O12 SEED
    TOMINAGA, H
    SAKAI, M
    FUKUDA, T
    NAMIKATA, T
    [J]. JOURNAL OF CRYSTAL GROWTH, 1974, 24 (OCT) : 272 - 275
  • [38] THE RAMAN-SPECTRUM OF SINGLE-CRYSTAL GD3GA5O12
    ZHANG, PX
    LIU, YL
    MO, YJ
    [J]. CHINESE PHYSICS, 1984, 4 (03): : 530 - 533
  • [39] Magneto-Acoustic Faraday Effect in Tb3Ga5O12
    A. Sytcheva
    U. Löw
    S. Yasin
    J. Wosnitza
    S. Zherlitsyn
    T. Goto
    P. Wyder
    B. Lüthi
    [J]. Journal of Low Temperature Physics, 2010, 159 : 126 - 129
  • [40] Faraday effect in Tb3Ga5O12 in a rapidly increasing ultrastrong magnetic field
    Levitin, RZ
    Zvezdin, AK
    von Ortenberg, M
    Platonov, VV
    Plis, VI
    Popov, AI
    Puhlmann, N
    Tatsenko, OM
    [J]. PHYSICS OF THE SOLID STATE, 2002, 44 (11) : 2107 - 2111
12345