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
收藏
页数：7
相关论文
共 50 条
  • [21] Large scale and fast synthesis of multiferroic TbMn2O5 single-crystalline nanorods
    An, Xiaoxin
    Wang, You
    Deng, Jinxia
    Chen, Jun
    Xing, Xianran
    Materials Research Bulletin, 2014, 51 : 74 - 79
  • [22] Fe substitution-controlled anti-polar phase in multiferroic TbMn2O5
    Cho, Kwanghee
    Seong, Keeyeon
    Lee, Seongsu
    Park, Soonyong
    APPLIED PHYSICS LETTERS, 2018, 113 (03)
  • [23] First-principles study of the lattice and electronic structure of TbMn2O5
    Wang, Chenjie
    Guo, Guang-Can
    He, Lixin
    PHYSICAL REVIEW B, 2008, 77 (13)
  • [24] Non-resonant and resonant x-ray scattering studies on multiferroic TbMn2O5
    Koo, J.
    Song, C.
    Ji, S.
    Lee, J. -S.
    Park, J.
    Jang, T. -H.
    Yang, C. -H.
    Park, J.-H.
    Jeong, Y. H.
    Lee, K. -B.
    Koo, T. Y.
    Park, Y. J.
    Kim, J. -Y.
    Wermeille, D.
    Goldman, A. I.
    Srajer, G.
    Park, S.
    Cheong, S. -W.
    PHYSICAL REVIEW LETTERS, 2007, 99 (19)
  • [25] Symmetry of multiferroicity in a frustrated magnet TbMn2O5
    Okamoto, J.
    Huang, D. J.
    Mou, C. -Y.
    Chao, K. S.
    Lin, H. -J.
    Park, S.
    Cheong, S-W.
    Chen, C. T.
    PHYSICAL REVIEW LETTERS, 2007, 98 (15)
  • [26] Independent ferroelectric contributions and rare-earth-induced polarization reversal in multiferroic TbMn2O5
    Leo, N.
    Meier, D.
    Pisarev, R. V.
    Lee, N.
    Cheong, S. -W.
    Fiebig, M.
    PHYSICAL REVIEW B, 2012, 85 (09)
  • [27] Structural anomalies and multiferroic behavior in magnetically frustrated TbMn2O5 -: art. no. 177402
    Chapon, LC
    Blake, GR
    Gutmann, MJ
    Park, S
    Hur, N
    Radaelli, PG
    Cheong, SW
    PHYSICAL REVIEW LETTERS, 2004, 93 (17) : 177402 - 1
  • [28] Infrared phonon signatures of multiferroicity in TbMn2O5
    Aguilar, R. Valdes
    Sushkov, A. B.
    Park, S.
    Cheong, S. -W.
    Drew, H. D.
    PHYSICAL REVIEW B, 2006, 74 (18)
  • [29] Neutron scattering study of multifferoic TbMn2O5
    Koo, J.
    Ji, S.
    Jang, T.-H.
    Jeong, Y. H.
    Lee, K.-B.
    Koo, T. Y.
    Kim, S. A.
    Lee, C. -H.
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2007, 51 (02) : 562 - 566
  • [30] Investigation of TbMn2O5 by polarized neutron diffraction
    Zobkalo, I. A.
    Gavrilov, S., V
    Sazonov, A.
    Hutanu, V
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2018, 30 (20)
12345