Controllable skyrmion chirality in ferroelectrics
Type de document :
Compte-rendu et recension critique d'ouvrage
PMID :
Titre :
Controllable skyrmion chirality in ferroelectrics
Auteur(s) :
Tikhonov, Yu [Auteur]
Laboratoire de Physique de la Matière Condensée - UR UPJV 2081 [LPMC]
Southern Federal University [Rostov-on-Don] [SFEDU]
Kondovych, S. [Auteur]
Laboratoire de Physique de la Matière Condensée - UR UPJV 2081 [LPMC]
Mangeri, J. [Auteur]
Eastern Connecticut State University
Pavlenko, M. [Auteur]
Southern Federal University [Rostov-on-Don] [SFEDU]
Baudry, Laurent [Auteur]
SImuLation PHYsique de Dispositifs Electroniques et opto-electroniques - IEMN [SILPHYDE - IEMN]
Sene, A. [Auteur]
Laboratoire de Physique de la Matière Condensée - UR UPJV 2081 [LPMC]
Galda, A. [Auteur]
James Franck Institute
Nakhmanson, S. [Auteur]
University of Connecticut [UCONN]
Heinonen, O. [Auteur]
Argonne National Laboratory [Lemont] [ANL]
Razumnaya, A. [Auteur]
Southern Federal University [Rostov-on-Don] [SFEDU]
Luk'Yanchuk, I [Auteur]
Laboratoire de Physique de la Matière Condensée - UR UPJV 2081 [LPMC]
Vinokur, V. M. [Auteur]
University of Chicago
Laboratoire de Physique de la Matière Condensée - UR UPJV 2081 [LPMC]
Southern Federal University [Rostov-on-Don] [SFEDU]
Kondovych, S. [Auteur]
Laboratoire de Physique de la Matière Condensée - UR UPJV 2081 [LPMC]
Mangeri, J. [Auteur]
Eastern Connecticut State University
Pavlenko, M. [Auteur]
Southern Federal University [Rostov-on-Don] [SFEDU]
Baudry, Laurent [Auteur]
SImuLation PHYsique de Dispositifs Electroniques et opto-electroniques - IEMN [SILPHYDE - IEMN]
Sene, A. [Auteur]
Laboratoire de Physique de la Matière Condensée - UR UPJV 2081 [LPMC]
Galda, A. [Auteur]
James Franck Institute
Nakhmanson, S. [Auteur]
University of Connecticut [UCONN]
Heinonen, O. [Auteur]
Argonne National Laboratory [Lemont] [ANL]
Razumnaya, A. [Auteur]
Southern Federal University [Rostov-on-Don] [SFEDU]
Luk'Yanchuk, I [Auteur]
Laboratoire de Physique de la Matière Condensée - UR UPJV 2081 [LPMC]
Vinokur, V. M. [Auteur]
University of Chicago
Titre de la revue :
Scientific Reports
Pagination :
8657
Éditeur :
Nature Publishing Group
Date de publication :
2020
ISSN :
2045-2322
Mot(s)-clé(s) en anglais :
Ferroelectrics and multiferroics
Topological matter
Topological matter
Discipline(s) HAL :
Physique [physics]/Matière Condensée [cond-mat]
Résumé en anglais : [en]
Chirality, an intrinsic handedness, is one of the most intriguing fundamental phenomena in nature. Materials composed of chiral molecules find broad applications in areas ranging from nonlinear optics and spintronics to ...
Lire la suite >Chirality, an intrinsic handedness, is one of the most intriguing fundamental phenomena in nature. Materials composed of chiral molecules find broad applications in areas ranging from nonlinear optics and spintronics to biology and pharmaceuticals. However, chirality is usually an invariable inherent property of a given material that cannot be easily changed at will. Here, we demonstrate that ferroelectric nanodots support skyrmions the chirality of which can be controlled and switched. We devise protocols for realizing control and efficient manipulations of the different types of skyrmions. Our findings open the route for controlled chirality with potential applications in ferroelectric-based information technologies.Lire moins >
Lire la suite >Chirality, an intrinsic handedness, is one of the most intriguing fundamental phenomena in nature. Materials composed of chiral molecules find broad applications in areas ranging from nonlinear optics and spintronics to biology and pharmaceuticals. However, chirality is usually an invariable inherent property of a given material that cannot be easily changed at will. Here, we demonstrate that ferroelectric nanodots support skyrmions the chirality of which can be controlled and switched. We devise protocols for realizing control and efficient manipulations of the different types of skyrmions. Our findings open the route for controlled chirality with potential applications in ferroelectric-based information technologies.Lire moins >
Langue :
Anglais
Vulgarisation :
Non
Source :
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