2D SPINTRONICS

Overview

The 2D spintronics team is developing the large area growth of 2D materials by molecular beam epitaxy (MBE). Our aim is to study fundamental magnetic and spin transport properties of 2D transition metal dichalcogenides down to the monolayer limit or in van der Waals heterostructures. The main research topics are two-dimensional magnetism, spin-charge interconversion phenomena, magnetic doping and the integration of 2D materials in devices. The strength of the team relies on its long experience in the physics of 2D materials and on a unique (in France and Europe) MBE platform to grow 2D materials and vdW heterostructures on large area.

Research topics

2D magnets

MBE growth of 2D ferromagnets and fundamental study of two-dimensional magnetism: effects of low-dimensionality (down to one monolayer) and low symmetries, manipulation by electric field and strain, proximity effects, topological effects, new spin textures (ex. skyrmions).

Spin-charge interconversion

Fundamental study of spin-charge interconversion phenomena in 2D materials and van der Waals heterostructures using spin pumping, THz spintronic emission and spin-orbit torques.

Magnetic doping

Development of magnetic and electrical doping to synthesize 2D diluted magnetic semiconductors (DMS) or to reach electronic bands with specific spin texture.

2D material integration

Integration of 2D materials in RF transistors, RF switches and memristors. Optimization of carrier mobility and electrical switching processes.

The team

Former members

Post-docs

  • Minh-Tuan DAU (2016-2018)
  • Emilio VELEZ-FORT (2019-2020)
  • Mario RIBEIRO (2020-2021)
  • Jules COURTIN (2022)
  • Vincent POLEWCZYK (2023)

PhD

  • Fabien RORTAIS (2013-2016)
  • Thomas GUILLET (2017-2020)
  • Quentin GUILLET (2020-2023)
  • Khasan ABDUKAYUMOV (2020-2023)

Internships

  • Takeo KOIKE (Sept.-Nov. 2017)
  • Mohamed Husein (Mar.-Aug. 2022)

Projects

  • ANR COME ON (2023-2025)
  • ANR ELMAX (2021-2023)
  • ANR-DFG MagSta2D (2023-2025)
  • ANR NEXT (2024-2026)
  • PEPR Microélectronique ADICT (2023-2027)
  • Equipex 2D MAG (2021-2028)
  • H2020 Graphene Flagship (-2023)
  • H2020 EIC Pathfinder PLASNANO (2023-2025)
  • H2020 FET-OPEN NANOPOLY (2018-2022)
  • FLAG ERA MNEMOSYN
  • ANR MAGICVALLEY (2018-2021)
  • ANR GEMO (2008-2010)
  • RTRA IMAGE (2009-2011)
  • ANR SiGeSPIN (2014-2017)
  • ANR MoS2ValleyControl (2015-2017)
  • ANR TOP-RISE (2017-2020)
  • Projet Phare CEA DRF-DRT 2D Factory (2015-2019)
  • Projet CARNOT H2D3D (2017-2019)

Partners

  • IRIG/PHELIQS, MEM, SYMMES, Grenoble, France
  • CEA LETI, Grenoble, France
  • Laboratoire Albert Fert, Palaiseau, France
  • Institut NEEL, Grenoble, France
  • Laboratoire Charles Coulomb, Montpellier, France
  • Laboratoire de Physique de l’ENS, Paris, France
  • LPCNO, INSA, Toulouse, France
  • IJL, Nancy, France
  • LPS, Orsay, France
  • LNCMI, Toulouse, France
  • Politecnico di Milano, Milan, Italy
  • Forschungszentrum Jülich, Germany
  • ICN2, Barcelone, Espagne

Recent news

  • Post-doctoral positions – ANR project ELMAX (September 23rd, 2021)Post-doctoral positions - ANR project ELMAX
    In the frame of the French national ANR project ELMAX, Spintec laboratory is opening a postdoctoral researcher position. The candidate will work on the magnetism of FexGeTe2 2D ferromagnets grown by molecular beam epitaxy. The ...
  • Masters thesis projects for Spring 2022 (September 17th, 2021)Masters thesis projects for Spring 2022
    You find here the list of proposals for Master-2 internships to take place at Spintec during Spring 2022. In most cases, these internships are intended to be suitable for a longer-term PhD work. Interested Master-1 ...
  • Engineer Position – Epitaxy of 2D materials (July 15th, 2021)Engineer Position - Epitaxy of 2D materials
    SPINTEC is opening a tenured position for a supporting engineer for the epitaxy of 2D materials. The engineer will be part of SPINTEC’s 2D spintronics team, with the objective of developing and managing an ambitious ...
  • Synthesis of epitaxial monolayer Janus SPtSe (April 22nd, 2021)Synthesis of epitaxial monolayer Janus SPtSe
    Two-dimensional materials like graphene or transition metal dichalcogenides (TMDs) have attracted a lot of attention during the last decade for their original electronic properties intimately related to their 2D character and symmetries. At Spintec, the ...
  • Measurement of the Spin Absorption Anisotropy in Lateral Spin Valves (March 04th, 2021)Measurement of the Spin Absorption Anisotropy in Lateral Spin Valves
    The spin absorption process in a ferromagnetic material depends on the spin orientation relatively to the magnetization. Using a ferromagnet to absorb the pure spin current created within a lateral spin valve, we evidence and ...

Publications

[ All | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 ]

For the full list of publications See the personal webpage of Matthieu JAMET, Alain MARTY and Céline VERGNAUD.


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