Skyrmion-Topological insulator and Weyl semimetal technology

Livrables

First account of the training activities assessment of their impact and propose improved plan for the next 24 months of the project

Topological properties of selected Skyrmion material

Report will focus on thestructural size chirality and transport properties of skyrmions

Technology scale-up

Report on scalability and manufacturability of SkyrmionTIWeyl devices in terms of availability of optimal large area substrates growth uniformity and availability of manufacturing tools

Evaluating devices and new functionalities

This report will focus on evaluating devices options and potential new functionalities through simulationexperiments

Topological properties of selected TI and Weyl material

Report will focus on structural and transport characterization of TI

Dissemination Plan

(NCSRD, First draft Month 6, second updated draft Month 24, Final version Month 48)

Exploitation Plan

Thales First draft Month 6 second updated draft Month 24 Final versionMonth 48

Growth of skyrmion/TI(Weyl semimetals) heterostructures

Report on the optimum combination in terms of interface structural integrity

Growth conditions of Weyl semimetals

Report on the optimum growth conditions and stoichiometry of complex magnetic Weyl semimetals as well as their structural quality and thin film uniformity Development will continue until at least m42

Open Research Data Pilot

Open Research Data PilotIt will be provided according to the EU rules for the oper research data policies

Project Website

This is related to T5.2. AIXTRON assumes responsibility of the project website to increase visibility of the project in a wider public beyond scientific audience.

Publications

Electrical Signature of Noncollinear Magnetic Textures in Synthetic Antiferromagnets

Auteurs: Davide Maccariello; William Legrand; Nicolas Reyren; Fernando Ajejas; Karim Bouzehouane; Sophie Collin; J.-M. George; Vincent Cros; Albert Fert
Publié dans: Physical Review Applied, Numéro 4, 2020, ISSN 2331-7019
Éditeur: American Phycisal Society
DOI: 10.1103/physrevapplied.14.051001

Large topological Hall effect in an easy-cone ferromagnet (Cr0.9B0.1)Te

Auteurs: Yangkun He; Johannes Kroder; Jacob Gayles; Chenguang Fu; Yu Pan; Walter Schnelle; Claudia Felser; Gerhard H. Fecher
Publié dans: Applied Physics Letters, Numéro 8, 2020, ISSN 0003-6951
Éditeur: American Institute of Physics
DOI: 10.1063/5.0018229

Skyrmion spin transfer torque due to current confined in a nanowire

Auteurs: Javier Osca; Bart Sorée; Bart Sorée
Publié dans: Physical Review B, Numéro 4, 2020, ISSN 2469-9950
Éditeur: American Physical Society
DOI: 10.1103/physrevb.102.125436

A New Highly Anisotropic Rh-Based Heusler Compound for Magnetic Recording

Auteurs: Y. He, G. H. Fecher, C. Fu et al.
Publié dans: Advanced Materials, 2021, ISSN 1616-301X
Éditeur: John Wiley & Sons Ltd.
DOI: 10.1002/adma.202004331

Fe/Sb2Te3 Interface Reconstruction through Mild Thermal Annealing

Auteurs: Emanuele Longo; Emanuele Longo; Claudia Wiemer; Raimondo Cecchini; Massimo Longo; Alessio Lamperti; Anton Khanas; Andrei Zenkevich; Matteo Cantoni; Christian Rinaldi; Marco Fanciulli; Roberto Mantovan
Publié dans: Advanced Material Interfaces, Numéro 7, 2020, ISSN 2196-7350
Éditeur: Wiley
DOI: 10.1002/admi.202000905

The 2020 Skyrmionics Roadmap

Auteurs: Christian H. Back; Vicent Cros; Hubert Ebert; Karin Everschor-Sitte; Albert Fert; Markus Garst; Tianping Ma; Sergiy Mankovsky; T. L. Monchesky; Maxim Mostovoy; Naoto Nagaosa; Naoto Nagaosa; Stuart S. P. Parkin; Christian Pfleiderer; Nicolas Reyren; Achim Rosch; Achim Rosch; Yasujiro Taguchi; Yasuhiro Tokura; Yasuhiro Tokura; K. von Bergmann; Jiadong Zang
Publié dans: Journal of Physics D: Applied Physics, Numéro 30, 2020, ISSN 0022-3727
Éditeur: Institute of Physics Publishing
DOI: 10.1088/1361-6463/ab8418

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

Anomalous thermoelectric effects and quantum oscillations in the kagome metal CsV3Sb5

Auteurs: Dong Chen, Bin He, Mengyu Yao, Yu Pan, Haicheng Lin, Walter Schnelle, Yan Sun, Johannes Gooth, Louis Taillefer, and Claudia Felser
Publié dans: Physical Review B, 2022, ISSN 2469-9950
Éditeur: American Physical Society
DOI: 10.1103/physrevb.105.l201109

Spin-Charge Conversion in Fe/Au/Sb2Te3 Heterostructures as Probed by Spin Pumping Ferromagnetic Resonance

Auteurs: E. Longo, L. Locatelli, M. Belli et al.
Publié dans: Advanced Materials Interfaces, 2021, ISSN 2196-7350
Éditeur: Wiley
DOI: 10.1002/admi.202101244

Significant enhancement of ferromagnetism above room temperature in epitaxial 2D van der Waals Ferromagnet Fe5-δGeTe2/ Bi2Te3 heterostructures

Auteurs: E. Georgopoulou-Kotsaki, P. Pappas, A. Lintzeris, P. Tsipas, S. Fragkos, A. Markou, C. Felser, E. Longo, M. Fanciulli, R. Mantovan, F. Mahfouzi, N. Kioussis, A. Dimoulas
Publié dans: Nanoscale, 2023, ISSN 2040-3364
Éditeur: Royal Society of Chemistry
DOI: 10.1039/d2nr04820e

General treatment of off-specular resonant soft x-ray magnetic scattering using the distorted-wave Born approximation: Numerical algorithm and experimental studies with hybrid chiral domain structures

Auteurs: Samuel Flewett; Erick Burgos-Parra; Mackarena Garrido Strelow; Yanis Sassi; Cyril Léveillé; Fernando Ajejas; Nicolas Reyren; Nicolas Jaouen
Publié dans: Physical Review B, Numéro 6, 2021, ISSN 2469-9969
Éditeur: American Physical Society
DOI: 10.1103/physrevb.103.184401

Anomalous Hall effect in 3d/5d multilayers mediated by interface scattering and nonlocal spin conductivity

Auteurs: T. H. Dang, Q. Barbedienne, D. Q. To et al.
Publié dans: Physical Review B, 2021, ISSN 2469-9950
Éditeur: American Physical Society
DOI: 10.1103/physrevb.102.144405

Realization of chiral multifold semimetal RhSi crystalline thin films

Auteurs: H. Lv, E. Lesne, R. Ibarra, Y. Sun, A. Markou, C. Felser
Publié dans: Physical Review Materials, 2023, ISSN 2475-9953
Éditeur: American Physical Society
DOI: 10.1103/physrevmaterials.7.054201

Epitaxial HfTe2 Dirac semimetal in the 2D limit

Auteurs: P. Tsipas, P. Pappas, E. Symeonidou et al.
Publié dans: APL Materials, 2021, ISSN 2166-532X
Éditeur: American Institute of Physics
DOI: 10.1063/5.0065839

Synthesis of emerging 2D layered magnetic materials

Auteurs: Mauro Och; Marie-Blandine Martin; Bruno Dlubak; Pierre Seneor; Cecilia Mattevi
Publié dans: Nanoscale, Numéro 11, 2021, ISSN 2040-3372
Éditeur: Royal Society of Chemistry
DOI: 10.1039/d0nr07867k

Ultrathin epitaxial Bi film growth on 2D HfTe2 template

Auteurs: Xenogiannopoulou, Evangelia; Tsoutsou, Dimitra; Tsipas, Polychronis; Fragkos, Sotirios; Chaitoglou, Stefanos; Kelaidis, Nikolaos; Dimoulas, Athanasios
Publié dans: Nanotechnology, Numéro 5, 2021, ISSN 0957-4484
Éditeur: Institute of Physics Publishing
DOI: 10.5281/zenodo.5720132

Terahertz spin-to-charge conversion by interfacial skew scattering in metallic bilayers

Auteurs: O. Gueckstock, L. Nádvorník, M. Gradhand et al.
Publié dans: Advanced Materials, 2021, ISSN 1521-4095
Éditeur: Wiley
DOI: 10.5281/zenodo.5017567

Spatial extent of the Dzyaloshinskii-Moriya interaction at metallic interfaces

Auteurs: William Legrand, Yanis Sassi, Fernando Ajejas, Sophie Collin, Laura Bocher, Hongying Jia, Markus Hoffmann, Bernd Zimmermann, Stefan Blügel, Nicolas Reyren, Vincent Cros, and André Thiaville
Publié dans: Physical Review Materials, 2022, ISSN 2475-9953
Éditeur: American Physical Society
DOI: 10.1103/physrevmaterials.6.024408

Magnetotransport and ARPES studies of the topological insulators Sb2Te3 and Bi2Te3 grown by MOCVD on large-area Si substrates

Auteurs: L. Locatelli, A. Kumar, P. Tsipas, A. Dimoulas, E. Longo, R. Mantovan
Publié dans: Scientific Reports, 2022, ISSN 2045-2322
Éditeur: Nature Publishing Group
DOI: 10.1038/s41598-022-07496-7

Spin Injection Efficiency at Metallic Interfaces Probed by THz Emission Spectroscopy

Auteurs: Jacques Hawecker; Thi‐Huong Dang; Enzo Rongione; James Boust; Sophie Collin; Jean‐Marie George; Henri‐Jean Drouhin; Yannis Laplace; Romain Grasset; Jingwei Dong; Juliette Mangeney; Jerome Tignon; Henri Jaffrès; Luca Perfetti; Sukhdeep Dhillon
Publié dans: Advanced Optical Materials, Numéro 4, 2021, ISSN 2195-1071
Éditeur: Wiley
DOI: 10.1002/adom.202100412

Intrinsic Magnetic Properties of a Highly Anisotropic Rare-Earth-Free Fe2P-Based Magnet

Auteurs: Y. He, P. Adler, S. Schneider et al.
Publié dans: Advanced Functional Materials, 2021, ISSN 1616-301X
Éditeur: John Wiley & Sons Ltd.
DOI: 10.1002/adfm.202107513

Role of Stronger Interlayer van der Waals Coupling in Twin-Free Molecular Beam Epitaxy of 2D Chalcogenides

Auteurs: W. Mortelmans, K. De Smet, R. Meng et al.
Publié dans: Advanced Materials Interfaces, 2021, ISSN 2196-7350
Éditeur: Wiley
DOI: 10.1002/admi.202100438

Hard Magnetic Topological Semimetals in XPt3: Harmony of Berry Curvature

Auteurs: Markou, Anastasios; Gayles, Jacob; Derunova, Elena; Swekis, Peter; Noky, Jonathan; Zhang, Liguo; Ali, Mazhar N.; Sun, Yan; Felser, Claudia
Publié dans: Communications Physics, Numéro 4, 2021, ISSN 0028-0836
Éditeur: Nature Publishing Group
DOI: 10.1038/s42005-021-00608-1

Large Field-Like spin-orbit torque and magnetization manipulation in a full epitaxial van der Waals 2D-ferromagnet/Topological insulator hetero-structure grown by molecular beam epitaxy

Auteurs: N. Figueiredo-Prestes, P. Tsipas, S. Krishnia, P. Pappas, J. Peiro, S. Fragkos, V. Zatko, A. Lintzeris, B. Dlubak, S. Chaitoglou, M. Heuken, N. Reyren, H. Jaffres, P. Seneor, A. Dimoulas, J.-M. George
Publié dans: Physical Review Applied, 2023, ISSN 2331-7019
Éditeur: Americal Physical Society
DOI: 10.1103/physrevapplied.19.014012

Densely packed skyrmions stabilized at zero magnetic field by indirect exchange coupling in multilayers

Auteurs: Fernando Ajejas, Yanis Sassi, William Legrand, Titiksha Srivastava, Sophie Collin, Aymeric Vecchiola, Karim Bouzehouane, Nicolas Reyren, and Vincent Cros
Publié dans: APL Materials, 2023, ISSN 2166-532X
Éditeur: American Institute of Physics
DOI: 10.1063/5.0139283

Ultrafast Spin-Charge Conversion at SnBi2Te4/Co Topological Insulator Interfaces Probed by Terahertz Emission Spectroscopy

Auteurs: E. Rongione, S. Fragkos, L. Baringthon, J. Hawecker, E. Xenogiannopoulou, P. Tsipas, C. Song, M. Mičica, J. Mangeney, J. Tignon, T. Boulier, N. Reyren, R. Lebrun, J.-M. George, P. Le Fèvre, S. Dhillon, A. Dimoulas, H. Jaffrès
Publié dans: Advanced Optical Materials, 2022, ISSN 2195-1071
Éditeur: Wiley
DOI: 10.1002/adom.202102061

Anomalous Hall effect in epitaxial thin films of the hexagonal Heusler MnPtGa noncollinear hard magnet

Auteurs: R. Ibarra, E. Lesne, B. Sabir, J. Gayles, C. Felser, A. Markou
Publié dans: Advanced Materials Interfaces, 2022, ISSN 2196-7350
Éditeur: Wiley
DOI: 10.1002/admi.202201562

Anisotropic magnetization, critical temperature, and paramagnetic Curie temperature in the highly anisotropic magnetic Heusler compound Rh2CoSb

Auteurs: Y. He, R. Sibille, D. Chen et al.
Publié dans: Physical Review B, 2021, ISSN 2469-9950
Éditeur: American Physical Society
DOI: 10.1103/physrevb.103.214436

Spin-voltage-driven efficient terahertz spin currents from the magnetic Weyl semimetals Co2MnGa and Co2MnAl

Auteurs: G. Bierhance, A. Markou, O. Gueckstock, R. Rouzegar, Y. Behovits, A. Chekhov, M. Wolf, T. S. Seifert, C. Felser, T. Kampfrath
Publié dans: Applied Physics Letters, 2022, ISSN 0003-6951
Éditeur: American Institute of Physics
DOI: 10.1063/5.0080308

Large linear non-saturating magnetoresistance and high mobility in ferromagnetic MnBi

Auteurs: Y. He, J. Gayles, M. Yao et al.
Publié dans: Nature Communications, 2021, ISSN 2041-1723
Éditeur: Nature Publishing Group
DOI: 10.1038/s41467-021-24692-7

Thermoelectric Signature of Individual Skyrmions

Auteurs: A. F. Scarioni, C. Barton, H. Corte-León et al.
Publié dans: Physical Review Letters, 2021, ISSN 2469-9950
Éditeur: American Physical Society
DOI: 10.1103/physrevlett.126.077202

Type-III Dirac fermions in HfxZr1−xTe2 topological semimetal candidate

Auteurs: Sotirios, Fragkos; Polychronis, Tsipas; Evangelia, Xenogiannopoulou; , PanayiotatosYerassimos; Athanasios, Dimoulas
Publié dans: Journal of applied physics, Numéro 10, 2021, ISSN 0021-8979
Éditeur: American Institute of Physics
DOI: 10.1063/5.0038799

A perpendicular graphene/ferromagnet electrode for spintronics

Auteurs: Hiroshi Naganuma; Victor Zatko; Marta Galbiati; Florian Godel; Anke Sander; C. Carrétéro; Odile Bezencenet; Nicolas Reyren; Marie-Blandine Martin; Bruno Dlubak; P. Seneor
Publié dans: Applied Physics Letters, Numéro 9, 2020, ISSN 0003-6951
Éditeur: American Institute of Physics
DOI: 10.1063/1.5143567

Effect of Substrates and Thermal Treatments on Metalorganic Chemical Vapor Deposition-Grown Sb2Te3 Thin Films

Auteurs: M. Rimoldi, R. Cecchini, C. Wiemer et al.
Publié dans: Crystal Growth & Design, 2021, ISSN 1528-7483
Éditeur: American Chemical Society
DOI: 10.1021/acs.cgd.1c00508

Tailoring the Phase in Nanoscale MoTe2 Grown by Barrier-Assisted Chemical Vapor Deposition

Auteurs: Christian Martella; Alessio Quadrelli; Pinaka Pani Tummala; Cristina Lenardi; Roberto Mantovan; Alessio Lamperti; Alessandro Molle
Publié dans: Journal of Crystal Growth and Design, Numéro 4, 2021, ISSN 1528-7483
Éditeur: American Chemical Society
DOI: 10.1021/acs.cgd.1c00130

Perspectives for the Growth of Epitaxial 2D van der Waals Layers with an Emphasis on Ferromagnetic Metals for Spintronics

Auteurs: A. Dimoulas
Publié dans: Advanced Materials Interfaces, 2022, ISSN 2196-7350
Éditeur: Wiley
DOI: 10.1002/admi.202201469

Large spin-to-charge conversion at room temperature in extended epitaxial Sb2Te3 topological insulator chemically grown on Silicon

Auteurs: Emanuele Longo; Matteo Belli; Mario Alia; Martino Rimoldi; Raimondo Cecchini; Massimo Longo; Claudia Wiemer; Lorenzo Locatelli; Polychronis Tsipas; Athanasios Dimoulas; Gianluca Gubbiotti; Marco Fanciulli; Roberto Mantovan
Publié dans: Advanced Functional Materials, Numéro 2, 2021, ISSN 1616-301X
Éditeur: John Wiley & Sons Ltd.
DOI: 10.1002/adfm.202109361

Chiral spin spiral in synthetic antiferromagnets probed by circular dichroism in x-ray resonant magnetic scattering

Auteurs: Cyril Léveillé; Samuel Flewett; Erick Burgos-Parra; Yanis Sassi; William Legrand; Fernando Ajejas; Vincent Cros; Nicolas Reyren; Nicolas Jaouen
Publié dans: Physical Review B, Numéro 9, 2021, ISSN 2469-9950
Éditeur: American Physical Society
DOI: 10.1103/physrevb.104.l060402

Role of Magnetic Exchange Interactions in Chiral-Type Hall Effects of Epitaxial MnxPtSn Films

Auteurs: Peter Swekis; Jacob Gayles; Dominik Kriegner; Gerhard H. Fecher; Yan Sun; Sebastian T. B. Goennenwein; Claudia Felser; Anastasios Markou
Publié dans: ACS Applied Electronic Materials, Numéro 4, 2021, ISSN 2637-6113
Éditeur: ACS Publications
DOI: 10.1021/acsaelm.0c01104

Magnetic skyrmion manipulation in CrTe2/WTe2 2D van der Waals heterostructure

Auteurs: S. Fragkos, P. Pappas, E. Symeonidou, Y. Panayiotatos, A. Dimoulas
Publié dans: Applied Physics Letters, 2022, ISSN 0003-6951
Éditeur: American Institute of Physics
DOI: 10.1063/5.0089999

Topological surface states in epitaxial ( Sn Bi 2 Te 4 ) n ( Bi 2 Te 3 ) m natural van der Waals superlattices

Auteurs: Sotirios Fragkos; Laëtitia Baringthon; P. Tsipas; Evangelia Xenogiannopoulou; Patrick Le Fèvre; Praveen Kumar; Hanako Okuno; Nicolas Reyren; Aristide Lemaître; Gilles Patriarche; J.-M. George; Athanasios Dimoulas
Publié dans: Physical Review Materials, Numéro 4, 2021, ISSN 2469-9950
Éditeur: American Physical Society
DOI: 10.1103/physrevmaterials.5.014203

ALD growth of ultra-thin Co layers on the topological insulator Sb2Te3

Auteurs: Emanuele Longo, Roberto Mantovan, Raimondo Cecchini, Michael D. Overbeek, Massimo Longo, Giovanna Trevisi, Laura Lazzarini, Graziella Tallarida, Marco Fanciulli, Charles H. Winter, Claudia Wiemer
Publié dans: Nano Research, Numéro 13/2, 2020, Page(s) 570-575, ISSN 1998-0124
Éditeur: Tsinghua Univ Press
DOI: 10.1007/s12274-020-2657-4

Ferromagnetic resonance of Co thin films grown by atomic layer deposition on the Sb2Te3 topological insulator

Auteurs: Emanuele Longo, Claudia Wiemer, Matteo Belli, Raimondo Cecchini, Massimo Longo, Matteo Cantoni, Christian Rinaldi, Michael D. Overbeek, Charles H. Winter, Gianluca Gubbiotti, Graziella Tallarida, Marco Fanciulli, Roberto Mantovan
Publié dans: Journal of Magnetism and Magnetic Materials, Numéro 509, 2020, Page(s) 166885, ISSN 0304-8853
Éditeur: Elsevier BV
DOI: 10.1016/j.jmmm.2020.166885

Room-temperature stabilization of antiferromagnetic skyrmions in synthetic antiferromagnets

Auteurs: William Legrand, Davide Maccariello, Fernando Ajejas, Sophie Collin, Aymeric Vecchiola, Karim Bouzehouane, Nicolas Reyren, Vincent Cros, Albert Fert
Publié dans: Nature Materials, Numéro 19/1, 2020, Page(s) 34-42, ISSN 1476-1122
Éditeur: Nature Publishing Group
DOI: 10.1038/s41563-019-0468-3

Epitaxial and large area Sb 2 Te 3 thin films on silicon by MOCVD

Auteurs: Martino Rimoldi, Raimondo Cecchini, Claudia Wiemer, Alessio Lamperti, Emanuele Longo, Lucia Nasi, Laura Lazzarini, Roberto Mantovan, Massimo Longo
Publié dans: RSC Advances, Numéro 10/34, 2020, Page(s) 19936-19942, ISSN 2046-2069
Éditeur: Royal Society of Chemistry
DOI: 10.1039/d0ra02567d

Ultrafast spin-currents and charge conversion at 3d-5d interfaces probed by time-domain terahertz spectroscopy

Auteurs: T. H. Dang; J. Hawecker; E. Rongione; G. Baez Flores; D. Q. To; Juan-Carlos Rojas-Sánchez; Hanond Nong; Juliette Mangeney; Jérôme Tignon; Florian Godel; Sophie Collin; Pierre Seneor; Manuel Bibes; Albert Fert; M. Anane; Jean-Marie George; Laurent Vila; Maxen Cosset-Cheneau; Daniel Dolfi; Romain Lebrun; Paolo Bortolotti; Kirill D. Belashchenko; Sukhdeep Dhillon; Henri Jaffrès
Publié dans: Applied Physics Reviews, Numéro 7, 2020, ISSN 1931-9401
Éditeur: AIP Publishing LLC
DOI: 10.1063/5.0022369

Large anomalous Hall effect in the kagome ferromagnet LiMn$_6$Sn$_6$

Auteurs: Dong Chen; Congcong Le; Chenguang Fu; Haicheng Lin; Walter Schnelle; Yan Sun; Claudia Felser
Publié dans: Physical Review B, Numéro 6, 2021, ISSN 2469-9950
Éditeur: American Physical Society
DOI: 10.1103/physrevb.103.144410

Design strong anomalous Hall effect via spin canting in antiferromagnetic nodal line materials

Auteurs: Congcong Le; Claudia Felser; Yan Sun
Publié dans: Physical Review B, Numéro 5, 2021, ISSN 2469-9950
Éditeur: American Physical Society
DOI: 10.1103/physrevb.104.125145

Torque field and skyrmion movement by spin transfer torque in a quasi-2d interface in presence of strong spin-orbit interaction

Auteurs: Osca, Javier; Sorée, Bart
Publié dans: Journal of applied physics, Numéro 1, 2021, ISSN 0021-8979
Éditeur: American Institute of Physics
DOI: 10.1063/5.0063887

Interfacial potential gradient modulates Dzyaloshinskii-Moriya interaction in Pt/Co/metal multilayers

Auteurs: Fernando Ajejas, Yanis Sassi, William Legrand, Sophie Collin, Jose Peña Garcia, André Thiaville, Stefania Pizzini, Nicolas Reyren, Vincent Cros, and Albert Fert
Publié dans: Physical Review Materials, 2022, ISSN 2475-9953
Éditeur: American Physical Society
DOI: 10.1103/physrevmaterials.6.l071401

Noncollinear magnetic order in epitaxial thin films of the centrosymmetric MnPtGa hard magnet

Auteurs: R. Ibarra, E. Lesne, B. Ouladdiaf, K. Beauvois, A. S. Sukhanov, R. Wawrzyńczak, W. Schnelle, A. Devishvili, D. S. Inosov, C. Felser, A. Markou
Publié dans: Applied Physics Letters, 2022, ISSN 0003-6951
Éditeur: American Institute of Physics
DOI: 10.1063/5.0090009

Topological Hall effect arising from the mesoscopic and microscopic non-coplanar magnetic structure in MnBi

Auteurs: He, Yangkun; Schneider, Sebastian; Helm, Toni; Gayles, Jacob; Wolf, Daniel; Soldatov, Ivan; Borrmann, Horst; Schnelle, Walter; Schaefer, Rudolf; Fecher, Gerhard H.; Rellinghaus, Bernd; Felser, Claudia
Publié dans: Acta Materialia, 2022, Page(s) 117619, ISSN 1359-6454
Éditeur: Elsevier BV
DOI: 10.1016/j.actamat.2022.117619

Imaging non-collinear antiferromagnetic textures via single spin relaxometry.

Auteurs: A. Finco; A. Haykal; Rana Tanos; F. Fabre; S. Chouaieb; W. Akhtar; W. Akhtar; Isabelle Robert-Philip; William Legrand; Fernando Ajejas; Karim Bouzehouane; Nicolas Reyren; Thibaut Devolder; J.-P. Adam; Joo-Von Kim; Vincent Cros; Vincent Jacques
Publié dans: Nature Communications, Numéro 10, 2021, ISSN 2041-1723
Éditeur: Nature Publishing Group
DOI: 10.1038/s41467-021-20995-x

Large Area MOVPE Growth of Topological Insulator Bi2Te3 Epitaxial Layers on i-Si(111)

Auteurs: A. Kumar, R. Cecchini, L. Locatelli et al.
Publié dans: Crystal Growth & Design, 2021, ISSN 1528-7483
Éditeur: American Chemical Society
DOI: 10.1021/acs.cgd.1c00328

Resonant dynamics of three-dimensional skyrmionic textures in thin film multilayers

Auteurs: Titiksha Srivastava, Yanis Sassi, Fernando Ajejas, Aymeric Vecchiola, Igor Ngouagnia Yemeli, Hervé Hurdequint, Karim Bouzehouane, Nicolas Reyren, Vincent Cros, Thibaut Devolder, Joo-Von Kim, and Grégoire de Loubens
Publié dans: APL Materials, 2023, ISSN 2166-532X
Éditeur: American Institute of Physics
DOI: 10.1063/5.0150265

Skyrmion elongation, duplication and rotation by spin-transfer torque under spatially varying spin current

Auteurs: Floris van Duijn; Javier Osca; Bart Sorée
Publié dans: Physical Review B, Numéro 1, 2021, ISSN 2469-9950
Éditeur: American Physical Society
DOI: 10.1103/physrevb.104.094426

Magnetocrystalline anisotropies in Mnx PtSn thin films

Auteurs: P. Swekis, A. Markou, J. Sichelschmidt, et al.
Publié dans: APL Materials, 2021, ISSN 2166-532X
Éditeur: American Institute of Physics
DOI: 10.1063/5.0049891

Magnetic and Electronic Properties of Weyl Semimetal Co2MnGa Thin Films

Auteurs: P. Swekis, A. S. Sukhanov, Y.-C. Chen et al.
Publié dans: Nanomaterials, 2021, ISSN 2079-4991
Éditeur: MDPI
DOI: 10.3390/nano11010251

Spintronic THz emitters based on transition metals and semi-metals/Pt multilayers

Auteurs: J. Hawecker, E. Rongione, A. Markou, S. Krishnia, F. Godel, S. Collin, R. Lebrun, J. Tignon, J. Mangeney, T. Boulier, J.-M. George, C. Felser, H. Jaffrès, S. Dhillon
Publié dans: Applied Physics Letters, 2022, ISSN 0003-6951
Éditeur: American Institute of Physics
DOI: 10.1063/5.0079955

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