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

Structural change at multiferroic phase boundary is anticipated to have an associated large magnetoelectric response, which yet awaits to be evidenced. Here, Fernández-Posada et al. report electric field-induced phase change for a BiFeO₃–BiMnO₃–PbTiO₃solid solution with distinctive magnetic signature.

Carmen M. Fernández-Posada
Alicia Castro
Harvey Amorín
ResearchOpen Access28 Sept 2016
Nature Communications

Volume: 7, P: 1-9
Phonon behavior in a random solid solution: a lattice dynamics study on the high-entropy alloy FeCoCrMnNi

High entropy alloys are multi-element random alloys with a strong short range disorder. Here, the authors show that their heat carrying lattice waves, while strongly attenuated by the force-constant disorder, propagate until high energy.

Shelby R. Turner
Stéphane Pailhès
Valentina M. Giordano
ResearchOpen Access06 Dec 2022
Nature Communications

Volume: 13, P: 1-9
Intricate disorder in defect fluorite/pyrochlore: a concord of chemistry and crystallography

David Simeone
Gordon James Thorogood
Suzy Surble
ResearchOpen Access16 Jun 2017
Scientific Reports

Volume: 7, P: 1-7
Cooperative mechanisms of oxygen vacancy stabilization and migration in the isolated tetrahedral anion Scheelite structure

Fast oxide ion conductors are the key materials for some technological devices. Here the authors report the creation and stabilization of oxygen vacancies in BiVO₄ Scheelite with isolated tetrahedral anion structures for improved ionic conducting performance and understanding of the conduction mechanism.

Xiaoyan Yang
Alberto J. Fernández-Carrión
Xiaojun Kuang
ResearchOpen Access26 Oct 2018
Nature Communications

Volume: 9, P: 1-11
Early treatment with FCR versus watch and wait in patients with stage Binet A high-risk chronic lymphocytic leukemia (CLL): a randomized phase 3 trial

Carmen D. Herling
Florence Cymbalista
Vincent Levy
ResearchOpen Access18 Feb 2020
Leukemia

Volume: 34, P: 2038-2050

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

Phonon behavior in a random solid solution: a lattice dynamics study on the high-entropy alloy FeCoCrMnNi

Intricate disorder in defect fluorite/pyrochlore: a concord of chemistry and crystallography

Cooperative mechanisms of oxygen vacancy stabilization and migration in the isolated tetrahedral anion Scheelite structure

Early treatment with FCR versus watch and wait in patients with stage Binet A high-risk chronic lymphocytic leukemia (CLL): a randomized phase 3 trial

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