Magnetization and specific heat of the dimer system CuTe2O5

被引：0
|
作者：
R. M. Eremina
T. P. Gavrilova
A. Günther
Z. Wang
R. Lortz
M. Johnsson
H. Berger
H. A. Krug von Nidda
J. Deisenhofer
A. Loidl
机构：
[1] E. K. Zavoisky Physical-Technical Institute,Experimental Physics V, Center for Electronic Correlations and Magnetism
[2] University of Augsburg,Department of Physics
[3] The Hong Kong University of Science & Technology,Department of Materials and Environmental Chemistry
[4] Stockholm University,undefined
[5] Institute de Physique de la Matière Complexe,undefined
[6] EPFL,undefined
来源：
The European Physical Journal B | 2011年 / 84卷
关键词：
Electron Spin Resonance; Singlet Ground State; Dime System; Electron Spin Resonance Linewidth; Einstein Temperature;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We report on magnetization and specific heat measurements on single-crystalline CuTe2O5. The experimental data are directly compared to theoretical results for two different spin structures, namely an alternating spin-chain and a two-dimensional (2D) coupled dimer model, obtained by Das et al. [Phys. Rev. B 77, 224437 (2008)]. While the analysis of the specific heat does not allow to distinguish between the two models, the magnetization data is in good agreement with the 2D coupled dimer model.
引用
收藏
页码：391 / 395
页数：4
相关论文
共 50 条
  • [21] High-field magnetization and specific heat of TmNi5
    Kayzel, FE
    Franse, JJM
    Colpa, JHP
    KimNgan, NH
    Tai, LT
    Radwanski, RJ
    Gignoux, D
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1996, 157 : 409 - 410
  • [22] Magnetization, vortex state and specific heat in the superconducting state of RuSr2GdCu2O8
    Papageorgiou, T. P.
    Casini, E.
    Braun, H. F.
    Herrmannsdoerfer, T.
    Bianchi, A. D.
    Wosnitza, J.
    EUROPEAN PHYSICAL JOURNAL B, 2006, 52 (03): : 383 - 388
  • [23] Magnetization, vortex state and specific heat in the superconducting state of RuSr2GdCu2O8
    T. P. Papageorgiou
    E. Casini
    H. F. Braun
    T. Herrmannsdörfer
    A. D. Bianchi
    J. Wosnitza
    The European Physical Journal B - Condensed Matter and Complex Systems, 2006, 52 : 383 - 388
  • [24] SPECIFIC-HEAT CAPACITIES OF V2O5-P2O5-BASED GLASSES
    DRAKE, CF
    STEPHAN, JA
    WOSTENHOLM, GH
    YATES, B
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 1977, 24 (01) : 89 - 107
  • [25] SPECIFIC-HEAT AND MAGNETIZATION OF DYRH2-XCOXSI2
    TAKANO, Y
    TAKIGAMI, H
    KANNO, K
    SEKIZAWA, K
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1992, 104 : 1367 - 1368
  • [26] Specific heat and magnetization of RMn2(H,D)2
    Tarnawski, Z.
    Kolwicz-Chodak, L.
    Figiel, H.
    Kim-Ngan, N. -T. H.
    Havela, L.
    Miliyanchuk, K.
    Sechovsky, V.
    Santava, E.
    Sebek, J.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2007, 442 (1-2) : 372 - 374
  • [27] Specific heat and magnetization of RMn2(H,D)2
    Faculty of Physics and Applied Computer Science, AGH University of Science and Technology, 30-059 Kraków, Poland
    不详
    不详
    不详
    Journal of Alloys and Compounds, 2007, 442 (1-2 SPEC. ISS.): : 372 - 374
  • [28] SPECIFIC-HEAT, MAGNETIZATION AND RESISTIVITY MEASUREMENTS ON HOBA2CU4O8
    BERNASCONI, A
    SCHILLING, A
    GUO, JD
    OTT, HR
    PHYSICA C, 1990, 166 (5-6): : 393 - 398
  • [29] HIGH-FIELD MAGNETIZATION AND SPECIFIC-HEAT OF ERNI5
    KAYZEL, FE
    FRANSE, JJM
    RADWANSKI, RJ
    IEEE TRANSACTIONS ON MAGNETICS, 1994, 30 (02) : 890 - 892
  • [30] Unconventional superconductivity in CeCoIn5 studied by the specific heat and magnetization measurements
    Ikeda, S
    Shishido, H
    Nakashima, M
    Settai, R
    Aoki, D
    Haga, Y
    Harima, H
    Aoki, Y
    Namiki, T
    Sato, H
    Onuki, Y
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2001, 70 (08) : 2248 - 2251
12345