Electronic and magnetic properties of the multiferroic TbMn2O5

被引：2

作者：

Endichi, A. ^{[1
,2
]}

Bouhani, H. ^{[1
,2
]}

Zaari, H. ^{[1
]}

Balli, M. ^{[3
,4
,5
]}

Mounkachi, O. ^{[1
]}

El Kenz, A. ^{[1
]}

Benyoussef, A. ^{[6
,7
]}

Mangin, S. ^{[2
]}

机构：

[1] Mohammed V Univ, Fac Sci, LaMCScI, BP 1014, Rabat, Morocco

[2] Univ Lorraine, Inst Jean Lamour, UMR CNRS 7198, BP 70239, F-54506 Nancy, France

[3] Int Univ Rabat, ECINE, LERMA, Parc Technopolis, Rabat 11100, Morocco

[4] Univ Sherbrooke, Dept Phys, Sherbrooke, PQ J1K 2R1, Canada

[5] Univ Sherbrooke, Inst Quant, Sherbrooke, PQ J1K 2R1, Canada

[6] Moroccan Fdn Adv Sci Innovat & Res, Mat & Nanomat Ctr, MAScIR, Rabat, Morocco

[7] Hassan II Acad Sci & Technol, Rabat, Morocco

来源：

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 2020年 / 126卷 / 06期

关键词：

Multiferroic materials; Magnetoelectric effect; Magnetic anisotropy; XAS; XMCD; DFT; RAY CIRCULAR-DICHROISM;

D O I：

10.1007/s00339-020-03585-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Recently, a reversible and a giant rotating magnetocaloric effect has been pointed out in the multiferroic TbMn2O5 single crystal, opening the way for new designs of low-temperature magnetic cooling. In this paper, we report a preliminary theoretical work with the aim of enlarging our understanding on the electronic, magnetic and accordingly magnetocaloric features of the TbMn2O5 compound. Particularly, the TbMn2O5 magnetic anisotropy is analyzed in terms of X-ray magnetic circular dichroism (XMCD) and X-ray absorption spectroscopy (XAS) spectra.

引用

页数：7

共 50 条

[31] Growth of TbMn2O5 Thin Films and Changes of Crystal Structure and Magnetic Properties on Growth Temperature
Kwak, Yongsu
Song, Jonghyun
Lee, Doopyo
JOURNAL OF THE KOREAN MAGNETICS SOCIETY, 2020, 30 (01): : 8 - 12
[32] Charge-orbital ordering and ferroelectric polarization in multiferroic TbMn2O5 from first principles
Chang, Tay-Rong
Jeng, Horng-Tay
Ren, Chung-Yuan
Hsue, Chen-Shiung
PHYSICAL REVIEW B, 2011, 84 (02)
[33] Neutron diffraction study of successive magnetic phase transitions in ferroelectric TbMn2O5
Kobayashi, S
Osawa, T
Kimura, H
Noda, Y
Kasahara, N
Mitsuda, S
Kohn, K
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2004, 73 (12) : 3439 - 3443
[34] THE MAGNETIC-STRUCTURES OF THE RARE-EARTH MANGANATES ERMN2O5 AND TBMN2O5
GARDNER, PP
WILKINSON, C
FORSYTH, JB
WANKLYN, BM
JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1988, 21 (33): : 5653 - 5661
[35] Strong magnetoelastic effect on the magnetoelectric phenomena of TbMn2O5
Oh, Yoon Seok
Jeon, Byung-Gu
Haam, S. Y.
Park, S.
Correa, V. F.
Lacerda, A. H.
Cheong, S. -W.
Jeon, Gun Sang
Kim, Kee Hoon
PHYSICAL REVIEW B, 2011, 83 (06):
[36] Antiferromagnetically Spin Polarized Oxygen Observed in Magnetoelectric TbMn2O5
Beale, T. A. W.
Wilkins, S. B.
Johnson, R. D.
Bland, S. R.
Joly, Y.
Forrest, T. R.
McMorrow, D. F.
Yakhou, F.
Prabhakaran, D.
Boothroyd, A. T.
Hatton, P. D.
PHYSICAL REVIEW LETTERS, 2010, 105 (08)
[37] Reduced crystal symmetry as the origin of the ferroelectric polarization within the incommensurate magnetic phase of TbMn2O5
Narayanan, N.
Graham, P. J.
Rovillain, P.
O'Brien, J.
Bertinshaw, J.
Yick, S.
Hester, J.
Maljuk, A.
Souptel, D.
Buchner, B.
Argyriou, D.
Ulrich, C.
PHYSICAL REVIEW B, 2022, 105 (21)
[38] Raman and crystal field studies of Tb-O bonds in TbMn2O5
Mansouri, S.
Jandl, S.
Balli, M.
Laverdiere, J.
Fournier, P.
Dimitrov, D. Z.
PHYSICAL REVIEW B, 2016, 94 (11)
[39] Magneto-capacitance effects in epitaxial TbMn2O5 thin films
Jong Hyun Song
Sun Hee Kang
Ill Won Kim
Yoon Hee Jeong
Tae Yeong Koo
Journal of the Korean Physical Society, 2012, 61 : 1386 - 1389
[40] Crystal chemistry aspects of the magnetically induced ferroelectricity in TbMn2O5 and BiMn2O5
Volkova, L. M.
Marinin, D. V.
JOURNAL OF PHYSICS-CONDENSED MATTER, 2009, 21 (01)

← 1 2 3 4 5 →