Literature DB >> 20867804

Ab Initio indications for giant magnetoelectric effects driven by structural softness.

Jacek C Wojdeł1, Jorge Iñiguez.   

Abstract

We show that inducing structural softness in regular magnetoelectric (ME) multiferroics-i.e., tuning the materials to make their structure strongly reactive to applied fields-makes it possible to obtain very large ME effects. We present illustrative first-principles results for BiFeO(3) thin films.

Year:  2010        PMID： 20867804     DOI： 10.1103/PhysRevLett.105.037208

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  7 in total

1.  Control of ferroelectricity and magnetism in multi-ferroic BiFeO3 by epitaxial strain.

Authors:  D Sando; A Agbelele; C Daumont; D Rahmedov; W Ren; I C Infante; S Lisenkov; S Prosandeev; S Fusil; E Jacquet; C Carrétéro; S Petit; M Cazayous; J Juraszek; J-M Le Breton; L Bellaiche; B Dkhil; A Barthélémy; M Bibes
Journal:  Philos Trans A Math Phys Eng Sci       Date:  2014-01-13       Impact factor: 4.226

2.  Large and Tunable Polar-Toroidal Coupling in Ferroelectric Composite Nanowires toward Superior Electromechanical Responses.

Authors:  W J Chen; Yue Zheng; Biao Wang
Journal:  Sci Rep       Date:  2015-06-23       Impact factor: 4.379

3.  Deterministic and robust room-temperature exchange coupling in monodomain multiferroic BiFeO3 heterostructures.

Authors:  W Saenrang; B A Davidson; F Maccherozzi; J P Podkaminer; J Irwin; R D Johnson; J W Freeland; J Íñiguez; J L Schad; K Reierson; J C Frederick; C A F Vaz; L Howald; T H Kim; S Ryu; M V Veenendaal; P G Radaelli; S S Dhesi; M S Rzchowski; C B Eom
Journal:  Nat Commun       Date:  2017-11-17       Impact factor: 14.919

4.  Stabilization of weak ferromagnetism by strong magnetic response to epitaxial strain in multiferroic BiFeO3.

Authors:  Hemant Dixit; Jun Hee Lee; Jaron T Krogel; Satoshi Okamoto; Valentino R Cooper
Journal:  Sci Rep       Date:  2015-08-06       Impact factor: 4.379

5.  Giant electric-field-induced strain in lead-free piezoelectric materials.

Authors:  Lan Chen; Yurong Yang; X K Meng
Journal:  Sci Rep       Date:  2016-05-03       Impact factor: 4.379

6.  Giant elastic tunability in strained BiFeO3 near an electrically induced phase transition.

Authors:  Q Li; Y Cao; P Yu; R K Vasudevan; N Laanait; A Tselev; F Xue; L Q Chen; P Maksymovych; S V Kalinin; N Balke
Journal:  Nat Commun       Date:  2015-11-24       Impact factor: 14.919

7.  A novel perovskite oxide chemically designed to show multiferroic phase boundary with room-temperature magnetoelectricity.

Authors:  Carmen M Fernández-Posada; Alicia Castro; Jean-Michel Kiat; Florence Porcher; Octavio Peña; Miguel Algueró; Harvey Amorín
Journal:  Nat Commun       Date:  2016-09-28       Impact factor: 14.919
  7 in total

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