Momentum-resolved observations of the phonon instability driving geometric improper ferroelectricity in yttrium manganite.

Bansal, Dipanshu; Niedziela, Jennifer L; Sinclair, Ryan; Garlea, V Ovidiu; Abernathy, Douglas L; Chi, Songxue; Ren, Yang; Zhou, Haidong; Delaire, Olivier

Bansal, Dipanshu; Niedziela, Jennifer L; Sinclair, Ryan; Garlea, V Ovidiu; Abernathy, Douglas L; Chi, Songxue; Ren, Yang; Zhou, Haidong; Delaire, Olivier.

Afiliación

Bansal D; Department of Mechanical Engineering and Materials Science and Department of Physics, Duke University, Durham, NC, 27708, USA. dipanshu.bansal@duke.edu.
Niedziela JL; Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA. dipanshu.bansal@duke.edu.
Sinclair R; Department of Mechanical Engineering and Materials Science and Department of Physics, Duke University, Durham, NC, 27708, USA.
Garlea VO; Department of Physics and Astronomy, University of Tennessee, Knoxville, TN, 37996, USA.
Abernathy DL; Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA.
Chi S; Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA.
Ren Y; Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA.
Zhou H; Advanced Photon Source, Argonne National Laboratory, Argonne, IL, 60439, USA.
Delaire O; Department of Physics and Astronomy, University of Tennessee, Knoxville, TN, 37996, USA.

Nat Commun ; 9(1): 15, 2018 01 02.

Article en En | MEDLINE | ID: mdl-29295988

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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: Nat Commun Asunto de la revista: BIOLOGIA / CIENCIA Año: 2018 Tipo del documento: Article País de afiliación: Estados Unidos

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