Near room-temperature multiferroic materials with tunable ferromagnetic and electrical properties
Near room-temperature multiferroic materials with tunable ferromagnetic and electrical properties
复制标题
具有可调铁磁和电性能的近室温多铁材料
DOI:
10.1038/ncomms5021
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发表时间:
2014-05
影响因子:
16.6
通讯作者:
L. Bellaiche
中科院分区:
文献类型:
--
作者:
H.J. Zhao;W. Ren;Y.R. Yang;J. Iniguez;X.M. Chen;L. Bellaiche
The quest for multiferroic materials with ferroelectric and ferromagnetic properties at room temperature continues to be fuelled by the promise of novel devices. Moreover, being able to tune the electrical polarization and the paramagnetic-to-ferromagnetic transition temperature constitutes another current research direction of fundamental and technological importance. Here we report on the first-principles-based prediction of a specific class of materials—namely, R2NiMnO6/La2NiMnO6superlattices where R is a rare-earth ion—that exhibit an electrical polarization and strong ferromagnetic order near room temperature, and whose electrical and ferromagnetic properties can be tuned by means of chemical pressure and/or epitaxial strain. Analysis of the first-principles results naturally explains the origins of these highly desired features.
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影响因子:
3.7
作者:
Bellaiche, L.;Iniguez, Jorge
通讯作者:
Iniguez, Jorge
影响因子:
3.3
作者:
Bull, CL;McMillan, PF
通讯作者:
McMillan, PF
DOI:
10.1088/0953-8984/25/38/385604
发表时间:
2013-09
期刊:
Journal of Physics: Condensed Matter
影响因子:
--
作者:
Zhao, Hong Jian;Ren, Wei;Chen, Xiang Ming;Bellaiche, L.
通讯作者:
Bellaiche, L.
影响因子:
64.8
作者:
J. Lee;L. Fang;E. Vlahos;X. Ke;Y. Jung;L. Kourkoutis;Jong-Woo Kim;P. Ryan;T. Heeg;M. Roeckerath;V. Goian;M. Bernhagen;R. Uecker;P. Hammel;K. Rabe;S. Kamba;J. Schubert;J. Freeland;D. Muller;C. Fennie;P. Schiffer;V. Gopalan;E. Johnston-Halperin;D. Schlom
通讯作者:
J. Lee;L. Fang;E. Vlahos;X. Ke;Y. Jung;L. Kourkoutis;Jong-Woo Kim;P. Ryan;T. Heeg;M. Roeckerath;V. Goian;M. Bernhagen;R. Uecker;P. Hammel;K. Rabe;S. Kamba;J. Schubert;J. Freeland;D. Muller;C. Fennie;P. Schiffer;V. Gopalan;E. Johnston-Halperin;D. Schlom
DOI:
--
发表时间:
2013
期刊:
--
影响因子:
--
作者:
通讯作者:
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