PRESSURE-DEPENDENCE OF THE MAGNETIC ORDER IN YMN2 AND TBMN2

被引：37
|
作者：
MONDAL, S
CYWINSKI, R
KILCOYNE, SH
RAINFORD, BD
RITTER, C
机构：
[1] J.J. Thomson Physical Laboratory, University of Reading, Reading
来源：
PHYSICA B | 1992年 / 180卷
关键词：
D O I：
10.1016/0921-4526(92)90675-I
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The P-T magnetic and structural phase diagrams of YMn2 have been mapped over the ranges 0 < P < 4 kbar, 2 < T < 150 K using neutron powder diffraction. Increasing pressure rapidly, but inhomogeneously, destabilises the Mn moment and by 2.7 kbar all magnetic order is lost. In TbMn2 the Mn moment is similarly destabilised but the DyMn2 canted ferromagnetic structure is obtained.
引用
收藏
页码：108 / 110
页数：3
相关论文
共 50 条
  • [21] MOSSBAUER STUDY OF MAGNETIC-ORDERING IN GDMN2 AND YMN2
    PRZEWOZNIK, J
    ZUKROWSKI, J
    KROP, K
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1993, 119 (1-2) : 150 - 160
  • [22] SUPPRESSION OF SPIN FLUCTUATIONS IN YMN2 BY HYDROSTATIC-PRESSURE
    BAUER, E
    DUBENKO, IS
    GRATZ, E
    HAUSER, R
    MARKOSYAN, A
    PAYER, K
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 1993, 7 (1-3): : 826 - 829
  • [23] The magnetic structure and lattice distortion of YMn2 and related compounds
    Shiga, M
    Nakamura, H
    Metoki, N
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1999, 196 : 751 - 753
  • [24] The origin of first-order phase transition in antiferromagnetic YMn2
    Valiev, EZ
    Pirogov, AN
    Snigirev, IV
    PHYSICS OF METALS AND METALLOGRAPHY, 2001, 92 : S263 - S266
  • [25] EFFECT OF PRESSURE ON THE NEEL TEMPERATURE OF THE INTERMETALLIC COMPOUND YMN2
    OOMI, G
    TERADA, T
    SHIGA, M
    NAKAMURA, Y
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1987, 70 (1-3) : 137 - 138
  • [26] Magnetic structure and lattice distortion of YMn2 and related compounds
    Shiga, M.
    Nakamura, H.
    Metoki, N.
    Journal of Magnetism and Magnetic Materials, 1999, 196 : 751 - 753
  • [27] SYNTHESIS AND MAGNETIC-PROPERTIES OF HIGH-PRESSURE PHASE TBMN2 (C-14)
    GAYDUKOVA, IY
    MARKOSYAN, AS
    TSVYASHCHENKO, AV
    FIZIKA METALLOV I METALLOVEDENIE, 1987, 64 (03): : 486 - 491
  • [28] NMR of the helical magnet YMn2
    Nakamura, H.
    Takayanagi, F.
    Shiga, M.
    Journal of Magnetism and Magnetic Materials, 1998, 177-181 (Pt 1): : 595 - 596
  • [29] STRUCTURAL STUDY OF YMN2 HYDRIDES
    PRZEWOZNIK, J
    PAULBONCOUR, V
    LATROCHE, M
    PERCHERONGUEGAN, A
    JOURNAL OF ALLOYS AND COMPOUNDS, 1995, 225 (1-2) : 436 - 439
  • [30] ANTIFERROMAGNETISM OF YMN2 INTERMETALLIC COMPOUND
    NAKAMURA, Y
    SHIGA, M
    KAWANO, S
    PHYSICA B & C, 1983, 120 (1-3): : 212 - 215
12345