Features of magnetic and kinetic properties of atomic-disordered solid γ-Mn3Ga solutions in the antiferromagnetic spin glass state

被引：5

作者：

Prudnikov, V ^{[1
]}

Silonov, V ^{[1
]}

Prudnikova, M ^{[1
]}

Rodin, S ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Dept Phys, Moscow 119899, Russia

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1998年 / 188卷 / 03期

关键词：

frustrated antiferromagnetics; antiferromagnetic spin glasses; manganese; hall effect;

D O I：

10.1016/S0304-8853(98)00193-0

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Magnetic properties, the Hall effect and crystallic structure of atomic-disordered gamma-MnGa near the stoichiometric gamma-Mn3Ga composition were studied within the temperatures 300-1000 K. Heisenberg spin glass with random competing anisotropy have been obtained where the longitudinal L, transverse T and mixed LT-phases of spin glass, the Q-phase with nonzero parameter of order have been experimentally observed. Successive transitions in spin glass phase have been found. The anomalous Hall effect coefficient is temperature independent and equals R-a = 0.8 x 10(-9) Omega cm G(-1) both in the paramagnetic region and in the spin glass state. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：393 / 398

页数：6

共 50 条

[41] Magnetic and transport properties of the spin-state disordered oxide La0.8Sr0.2Co1-xRhxO3-δ
Shibasaki, Soichiro
Terasaki, Ichiro
Nishibori, Eiji
Sawa, Hiroshi
Lybeck, Jenni
Yamauchi, Hisao
Karppinen, Maarit
PHYSICAL REVIEW B, 2011, 83 (09):
[42] METAL-INSULATOR-TRANSITION AND MAGNETIC-PROPERTIES IN DISORDERED-SYSTEMS OF SOLID-SOLUTIONS ME(X)MN(1-X)S
PETRAKOVSKII, GA
LOSEVA, GV
RYABINKINA, LI
APLESNIN, SS
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1995, 140 : 147 - 148
[43] Tuning the magnetic properties by partial substitution of Cr in D022-Mn3Ga: A potential material for spin transfer torque applications
Perween, Sonam
Gahtori, Bhasker
Mohapatra, Niharika
AIP ADVANCES, 2025, 15 (02)
[44] Magnetic properties of a new spin cluster topology with high-spin ground state:: the spin cluster [Mn-4(II)Mn-3(III)(teaH)3(tea)3](ClO4)2•3MeOH
Pilawa, B
Kelemen, MT
Wanka, S
Geisselmann, A
Barra, AL
EUROPHYSICS LETTERS, 1998, 43 (01): : 7 - 12
[45] MAGNETIC-PROPERTIES OF SOLID-SOLUTIONS, HAVING THE PEROVSKITE STRUCTURE AND 3RD-ELEMENTS IN TRIVALENT STATE
BRACH, BY
DUDKIN, BN
CHEZHINA, NV
ZHURNAL NEORGANICHESKOI KHIMII, 1979, 24 (08): : 2064 - 2067
[46] Partially-disordered to frozen-state crossover induced magnetocaloric properties of the antiferromagnetic one-dimensional spin-chain Sr3ColrO6
Murthy, J. Krishna
Nileena, N.
Vishnugopal, V. S.
Kumar, P. S. Anil
MATERIALS RESEARCH EXPRESS, 2019, 6 (05):
[47] Synthesis and properties of solid solutions of hexagonal YCu0.5Ti0.5O3 with YMO3 (M = Mn, Cr, Fe, Al, Ga, and In)
Smith, Andrew E.
Sleight, Arthur W.
Subramanian, M. A.
MATERIALS RESEARCH BULLETIN, 2011, 46 (01) : 1 - 5
[48] Disordered Ground State and Magnetic Field-Induced Long-Range Order in an S=3/2 Antiferromagnetic Honeycomb Lattice Compound Bi3Mn4O12(NO3)
Matsuda, M.
Azuma, M.
Tokunaga, M.
Shimakawa, Y.
Kumada, N.
PHYSICAL REVIEW LETTERS, 2010, 105 (18)
[49] SPIN-GLASS-LIKE PHASE IN MN4-XGAXN SOLID-SOLUTION, MAGNETIC-PROPERTIES FOR X = 0.75, 0.85, 0.9, 0.95 AND 1.0
NAVARRO, R
ROJO, JA
GARCIA, J
GONZALEZ, D
BARTOLOME, J
LHERITIER, P
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1986, 59 (3-4) : 221 - 234
[50] STRUCTURE MAGNETIC AND ELECTRICAL PROPERTIES OF SOLID SOLUTIONS IN SYSTEM BIFEO3-SR(SN1/3MN2/3)O3
VISKOV, AS
VENEVTSE.YN
ZHDANOV, GS
SOVIET PHYSICS CRYSTALLOGRAPHY, USSR, 1966, 10 (05): : 547 - &

← 1 2 3 4 5 →