Phase diagrams for magnetic field and temperature induced ferromagnetism in antiferromagnetic FeRh

被引：1

作者：

Buzdakov, A. G. ^{[1
]}

Dolgikh, I. A. ^{[2
,3
]}

Zvezdin, K. A. ^{[4
]}

Zvezdin, A. K. ^{[5
,6
]}

Rubi, K. ^{[2
,3
,8
]}

Zeitler, U. ^{[2
,3
]}

Christianen, P. C. M. ^{[2
,3
]}

Rasing, Th. ^{[2
]}

Patel, S. K. K. ^{[7
]}

Medapalli, R. ^{[7
]}

Fullerton, E. E. ^{[7
]}

Dilmieva, E. T. ^{[3
]}

V. Kimel, A. ^{[2
]}

机构：

[1] Interact Fully Elect Vehicles Srl, I-10040 La Loggia, TO, Italy

[2] Radboud Univ Nijmegen, Inst Mol & Mat, NL-6525 AJ Nijmegen, Netherlands

[3] Radboud Univ Nijmegen, High Field Magnet Lab HFML EMFL, Toernooiveld 7, NL-6525 ED Nijmegen, Netherlands

[4] Inst PM Srl, I-10138 Turin, Italy

[5] Russian Acad Sci, Lebedev Phys Inst, Moscow 119991, Russia

[6] New Spintron Technol Ltd, Moscow 121205, Russia

[7] Univ Calif San Diego, Ctr Memory & Recording Res, La Jolla, CA 92093 USA

[8] Los Alamos Natl Lab, Natl High Magnet Field Lab, Los Alamos, NM 87545 USA

来源：

PHYSICAL REVIEW B | 2023年 / 108卷 / 18期

基金：

美国国家科学基金会; 欧洲研究理事会; 俄罗斯科学基金会;

关键词：

VAN-VLECK PARAMAGNETISM; RAY CIRCULAR-DICHROISM; ELECTRICAL-PROPERTIES; TRANSITION; TRANSFORMATIONS; MOMENTS;

D O I：

10.1103/PhysRevB.108.184420

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Both temperature (T ) increase and/or application of an external magnetic field (H) are able to induce ferromagnetism in otherwise antiferromagnetic FeRh. We present a theory that allows us to predict H -T phase diagrams for FeRh, with a special emphasis on the canted antiferromagnetic phase. Both cases of in-plane and out-of-plane magnetic anisotropy in FeRh films are studied numerically, and the results of the simulations are compared with the results obtained via magneto-transport studies done in magnetic fields up to 34 T and x-ray magnetic circular dichroism measured at the Rh L2,3 and Fe K absorption edges in magnetic fields up to 17 T. The comparisons suggest examples of the simulated H -T phase diagrams that are most suitable to fit the case of FeRh.

引用

页数：10

共 50 条

[31] MAGNETIC FIELD INDUCED ANTIFERROMAGNETIC TO WEAKFERROMAGNETIC TRANSITIONS IN HEMATITE
Flanders, P. J.
Shtrikman, S.
SOLID STATE COMMUNICATIONS, 1965, 3 (09) : 285 - 288
[32] Ring diagrams and electroweak phase transition in a magnetic field
Skalozub, V
Bordag, M
INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2000, 15 (03): : 349 - 361
[33] SOFT FERROCHOLESTERIC IN A ROTATING MAGNETIC FIELD: PHASE DIAGRAMS
Novikov, A. A.
Makarov, D., V
LIQUID CRYSTALS AND THEIR APPLICATION, 2021, 21 (03): : 45 - 52
[34] High magnetic field ESR study of field induced antiferromagnetic ordering in CsFeBr3 at low temperature
Okubo, S
Koyama, R
Inagaki, Y
Ohta, H
Tanaka, H
PHYSICA B-CONDENSED MATTER, 2003, 329 : 1069 - 1070
[35] Antiferromagnetic-ferromagnetic phase domain development in nanopatterned FeRh islands
Temple, R. C.
Almeida, T. P.
Massey, J. R.
Fallon, K.
Lamb, R.
Morley, S. A.
Maccherozzi, F.
Dhesi, S. S.
McGrouther, D.
McVitie, S.
Moore, T. A.
Marrows, C. H.
PHYSICAL REVIEW MATERIALS, 2018, 2 (10):
[36] Switching of Co Magnetization Driven by Antiferromagnetic-Ferromagnetic Phase Transition of FeRh Alloy in Co/FeRh Bilayers
Drozdz, P.
Slezak, M.
Matlak, K.
Matlak, B.
Freindl, K.
Wilgocka-Slezak, D.
Spiridis, N.
Korecki, J.
Slezak, T.
PHYSICAL REVIEW APPLIED, 2018, 9 (03):
[37] Magnetic phase transition and large room temperature magnetoresistance in Ni doped FeRh films
Chen, Jia-hui
Ma, Jing
Zhang, Yu-jun
Wu, Liang
Nan, C. W.
JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 741 : 557 - 561
[38] TRANSITIONS AND PHASE DIAGRAMS IN AN ORTHORHOMBIC ANTIFERROMAGNETIC CRYSTAL
GORTER, CJ
VANPESKITINBERGEN, T
PHYSICA, 1956, 22 (04): : 273 - 287
[39] Enhanced room temperature ferromagnetism in antiferromagnetic NiO nanoparticles
Ravikumar, Patta
Kisan, Bhagaban
Perumal, A.
AIP ADVANCES, 2015, 5 (08):
[40] Magnetic field-induced ferromagnetism in iron oxide microspheres
Wang, Junhong
Wang, Lei
Yu, Peng
Wang, Dongliang
Ma, Yanwei
Watanabe, Kazuo
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2009, 321 (20) : 3411 - 3414

← 1 2 3 4 5 →