Topological Solitons in Antiferroics

Livrables

Theoretical description of light induced skyrmions
Successful growth of first bilayers with AFM skyrmions

Successful growth of first bilayers leading to AFM skyrmion phases

Report on advanced characterisation of all ferroic structures
Calculations on interfacial DMI + phase diagrams

Calculations on interfacial DMI and phase diagrams for different materials combinations

Plan for dissemination and exploitation of results

Plan for dissemination and exploitation of results yearly updated

Atomic dipole maps from second principles; diffuse scattering simulations from phase field

Atomic dipole maps from second principles diffuse scattering simulations from phase field

Strain engineered BiFeO3 samples with disordered chiral AFM

Production of strain engineered BiFeO3 samples with disordered chiral AFM

Updated version of MULTIBINIT to combine bulk models and deal with superlattices

Updated version of MULTIBINIT to combine bulk models and superlattices

SAFM multilayers

Magnetically uniform SAFM multilayers available

Antiferroelectric thin films

Growth optimization, characterization and demonstration of epitaxial antiferroelectric thin films of PbZrO3 grown by pulsed laser deposition. These films will both functionally

Project website and social media accounts operational

Website for the project

Initial data management plan

Initial data management plan yearly updated

Publications

Ultrafast Activation and Tuning of Topological Textures in Ferroelectric Nanostructures

Auteurs: Sergey Prosandeev, Sergei Prokhorenko, Yousra Nahas, Julie Grollier, Diyar Talbayev, Brahim Dkhil, Laurent Bellaiche
Publié dans: Advanced Electronic Materials, Numéro 8, 2022, ISSN 2199-160X
Éditeur: Wiley
DOI: 10.1002/aelm.202200808

Polar meron-antimeron networks in strained and twisted bilayers

Auteurs: Bennett, D., Chaudhary, G., Slager, RJ. et al
Publié dans: Nature communications, Numéro 14, 2023, ISSN 2041-1723
Éditeur: Nature Publishing Group
DOI: 10.1038/s41467-023-37337-8

Onset of Multiferroicity in Prototypical Single-Spin Cycloid BiFeO3 Thin Films

Auteurs: Pauline Dufour, Amr Abdelsamie, Johanna Fischer, Aurore Finco, Angela Haykal, Martin F. Sarott, Sara Varotto, Cécile Carrétéro, Sophie Collin, Florian Godel, Nicolas Jaouen, Michel Viret, Morgan Trassin, Karim Bouzehouane, Vincent Jacques, Jean-Yves Chauleau, Stéphane Fusil, and Vincent Garcia
Publié dans: Nano Letters, Numéro 23, 2023, ISSN 1530-6984
Éditeur: American Chemical Society
DOI: 10.1021/acs.nanolett.3c02875

Single spin magnetometry and relaxometry applied to antiferromagnetic materials

Auteurs: Aurore Finco, Vincent Jacques
Publié dans: APL Materials, Numéro 11, 2023, ISSN 2166-532X
Éditeur: AIP Publishing
DOI: 10.1063/5.0167480

"Quantitative Imaging of Exotic Antiferromagnetic Spin Cycloids in <mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML"" display=""inline"" overflow=""scroll""><mml:msub><mml:mrow><mml:mi>Bi</mml:mi><mml:mi>Fe</mml:mi><mml:mi mathvariant=""normal"">O</mml:mi></mml:mrow><mml:mn>3</mml:mn></mml:msub></mml:math> Thin Films"

Auteurs: Hai Zhong; Aurore Finco; Johanna Fischer; Angela Haykal; Karim Bouzehouane; Cécile Carrétéro; Florian Godel; Patrick Maletinsky; Mathieu Munsch; Stéphane Fusil; Vincent Jacques; Vincent Garcia
Publié dans: PHYSICAL REVIEW APPLIED, Numéro 17, 2022, ISSN 1079-7114
Éditeur: APS
DOI: 10.1103/physrevapplied.17.044051

Photovoltaic-Ferroelectric Materials for the Realization of All-Optical Devices

Auteurs: Anatolii Makhort, Roman Gumeniuk, Jean-François Dayen, Peter Dunne, Ulrich Burkhardt, Michel Viret, Bernard Doudin, Bohdan Kundys
Publié dans: Adv. Optical Mater., 2022, ISSN 2195-1071
Éditeur: Wiley-VCH
DOI: 10.1002/adom.202102353

Antiferromagnetic magnon spintronic based on non-reciprocal and non-degenerated ultra-fast spin-waves in the canted antiferromagnet α-Fe2O3

Auteurs: Kanj, A. El; Gomonay, O.; Boventer, I.; Bortolotti, P.; Cros, V.; Anane, A.; Lebrun, R.
Publié dans: Science Advances, Numéro 9, 2023, ISSN 2375-2548
Éditeur: Science
DOI: 10.48550/arxiv.2301.06329

Translational Boundaries as Incipient Ferrielectric Domains in Antiferroelectric PbZrO 3

Auteurs: Ying Liu, Ranming Niu, Andrzej Majchrowski, Krystian Roleder, Kumara Cordero-Edwards, Julie M. Cairney, Jordi Arbiol, and Gustau Catalan
Publié dans: PHYSICAL REVIEW LETTERS, Numéro 130, 2023, ISSN 1079-7114
Éditeur: APS
DOI: 10.1103/physrevlett.130.216801

Polar Chirality in BiFeO3 Emerging from A Peculiar Domain Wall Sequence

Auteurs: S. Fusil et al.
Publié dans: Adv. Electron. Mater, 2022, ISSN 2199-160X
Éditeur: Adv. Electron. Mater
DOI: 10.1002/aelm.202101155

Ultrafast time-evolution of chiral Néel magnetic domain walls probed by circular dichroism in x-ray resonant magnetic scattering

Auteurs: Cyril Léveillé, Erick Burgos-Parra, Yanis Sassi, Fernando Ajejas, Valentin Chardonnet, Emanuele Pedersoli, Flavio Capotondi, Giovanni De Ninno, Francesco Maccherozzi, Sarnjeet Dhesi, David M. Burn, Gerrit van der Laan, Oliver S. Latcham, Andrey V. Shytov, Volodymyr V. Kruglyak, Emmanuelle Jal, Vincent Cros, Jean-Yves Chauleau, Nicolas Reyren, Michel Viret & Nicolas Jaouen
Publié dans: Nature Communications, 2022, ISSN 2041-1723
Éditeur: Nature Publishing Group
DOI: 10.1038/s41467-022-28899-0

Atomic-Level Response of the Domain Walls in Bismuth Ferrite in a Subcoercive-Field Regime

Auteurs: Oana Condurache; Goran Dražić; Tadej Rojac; Hana Uršič; Brahim Dkhil; Andraž Bradeško; Dragan Damjanovic; Andreja Benčan
Publié dans: Nano Letters, Numéro 23, 2022, Page(s) 750-756, ISSN 1530-6984
Éditeur: American Chemical Society
DOI: 10.1021/acs.nanolett.2c02857

Ferroelectric phase transitions in epitaxial antiferroelectric PbZrO3 thin films

Auteurs: Pauline Dufour; Thomas Maroutian; Maxime Vallet; Kinnary Patel; André Chanthbouala; Charlotte Jacquemont; Lluis Yedra; Vincent Humbert; Florian Godel; Bin Xu; Sergey Prosandeev; Laurent Bellaiche; Mojca Otoničar; Stéphane Fusil; Brahim Dkhil; Vincent Garcia
Publié dans: Applied Physics Reviews, Numéro 10, 2023, ISSN 1931-9401
Éditeur: AIP Publishing LLC
DOI: 10.1063/5.0143892

Multiferroic skyrmions in BiFeO3

Auteurs: Z. Li, T. Chirac, J. Tranchida, V. Garcia, S. Fusil, V. Jacques, J.-Y. Chauleau, and M. Viret
Publié dans: Phys. Rev. Research, Numéro 5, 2023, ISSN 2643-1564
Éditeur: American Physical Society
DOI: 10.1103/physrevresearch.5.043109

Imaging Topological Defects in a Noncollinear Antiferromagnet

Auteurs: Aurore Finco; Angela Haykal; Stéphane Fusil; Pawan Kumar; Pauline Dufour; Anne Forget; Dorothée Colson; Jean-Yves Chauleau; Michel Viret; Nicolas Jaouen; Vincent Garcia; Vincent Jacques
Publié dans: PHYSICAL REVIEW LETTERS, Numéro 128, 2022, ISSN 1079-7114
Éditeur: APS
DOI: 10.1103/physrevlett.128.187201

Emission of coherent THz magnons in an antiferromagnetic insulator triggered by ultrafast spin-phonon interactions

Auteurs: Rongione, E.; Gueckstock, O.; Mattern, M.; Gomonay, O.; Meer, H.; Schmitt, C.; Ramos, R.; Saitoh, E.; Sinova, J.; Jaffrès, H.; Mičica, M.; Mangeney, J.; Goennenwein, S. T. B.; Geprägs, S.; Kampfrath, T.; Kläui, M.; Bargheer, M.; Seifert, T. S.; Dhillon, S.; Lebrun, R.
Publié dans: Nature communications, Numéro 13, 2023, ISSN 2041-1723
Éditeur: Nature Publishing Group
DOI: 10.1038/s41467-023-37509-6

Mechanism for ultrafast electric-field driven skyrmion nucleation

Auteurs: Louise Desplat; Sebastian Meyer; Juba Bouaziz; P. M. Buhl; Samir Lounis; Samir Lounis; B. Dupé; B. Dupé; P.-A. Hervieux
Publié dans: Phys. rev. B Condens. Matter, Numéro 2, 2021, ISSN 1098-0121
Éditeur: American Physical Society
DOI: 10.1103/physrevb.104.l060409

"Monte Carlo studies of noncollinear magnetic phases in multiferroic <mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML""><mml:mrow><mml:msub><mml:mi>Cu</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>OSeO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math>"

Auteurs: Houssam Sabri; Igor Kornev
Publié dans: Physical Review B, Numéro 107, 2023, ISSN 1550-235X
Éditeur: APS
DOI: 10.1103/physrevb.107.024417

Modeling of Ferroelectric Oxide Perovskites: From First to Second Principles

Auteurs: Ph. Ghosez, J.Junquera
Publié dans: Annu. Rev. Cond. Mat. Phys., 2022, ISSN 1936-1335
Éditeur: Annual Reviews
DOI: 10.1146/annurev-conmatphys-040220-045528

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