Prof. Jean-Eric Wegrowe Profile

Prof. Jean-Eric Wegrowe

Professor at Ecole Polytechnique

SPIE Involvement:

Conference Chair | Editor | Author

Publications (27)

Proceedings Article | 5 October 2023 Presentation

Injection of Hall current and spin-Hall current into a lateral circuit: Theoretical and experimental determination of the maximum power efficiency

Jean-Eric Wegrowe, Daniel Lacour, Michel Hehn

Proceedings Volume PC12656, PC126560S (2023) https://doi.org/10.1117/12.2682665

KEYWORDS: Spintronics, Power consumption, Ferromagnetics, Resistance

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Proceedings Article | 4 October 2022 Presentation

Spin-Hall devices: quantitative predictions of the spin-accumulation and pure spin-currents (Conference Presentation)

Jean-Eric Wegrowe

Proceedings Volume PC12205, PC122050T (2022) https://doi.org/10.1117/12.2635882

KEYWORDS: Scattering, Quantitative analysis

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Proceedings Article | 1 August 2021 Presentation

Hall effect : do not forget the surface currents

Jean-Eric Wegrowe, Félix Faisant, Melvin Creff

Proceedings Volume 11805, 1180529 (2021) https://doi.org/10.1117/12.2596454

KEYWORDS: Thermodynamics, Magnetism

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Proceedings Article | 1 August 2021 Presentation

Inertial spin dynamics in ferromagnetic thin films

Kumar Neeraj, Nilesh Awari, Sergey Kovalev, Debanjan Polley, Nanna Zhou Hagström, Sri Sai Phani Kanth Arekapudi, Anna Semisalova, Kilian Lenz, Bertram Green, Jan-Christoph Deinert, Igor Ilyakov, Min Chen, Mohammed Bawatna, Valentino Scalera, Massimilano d’Aquino, Claudio Serpico, Olav Hellwig, Jean-Eric Wegrowe, Michael Gensch, Stefano Bonetti

Proceedings Volume 11805, 118050H (2021) https://doi.org/10.1117/12.2595637

KEYWORDS: Spin dynamics, Magnetism, Ferromagnetics, Thin films, Terahertz radiation, Picosecond phenomena, Oscillators, Magneto-optics, Kerr effect, Femtosecond phenomena

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Proceedings Article | 20 August 2020 Paper

Extracting current from the lateral edges of a Hall device

Félix Faisant, Jean-Eric Wegrowe

Proceedings Volume 11470, 114701C (2020) https://doi.org/10.1117/12.2570468

KEYWORDS: Magnetism, Resistance, Thermodynamics, Semiconductors, Scattering, Quantitative analysis, Lead, Instrument modeling, Electronic components

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Proceedings Article | 29 September 2017 Presentation

Conditions for the existence of spin to charge current conversion in spin-Hall devices: the Hall bar versus the Corbino disk (Conference Presentation)

Jean-Eric Wegrowe, Robert Benda, Miguel Rubi

Proceedings Volume 10357, 103570A (2017) https://doi.org/10.1117/12.2276068

KEYWORDS: Thermodynamics, Scattering

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Proceedings Article | 12 October 2015 Presentation

Anomalous and planar Righi-Leduc effects measured in ferromagnetic YIG and NiFe (Presentation Recording)

B. Madon, Do Ch. Pham, D. Lacour, A. Anane, R. Bernard, V. Cros, M. Hehn, J.-E. Wegrowe

Proceedings Volume 9551, 95511F (2015) https://doi.org/10.1117/12.2190101

KEYWORDS: Electrodes, Magnetism, Bismuth, Platinum, Copper, Thermoelectric materials, Thermal effects, Spintronics, Metals, Ferromagnetics

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Proceedings Article | 11 September 2015 Paper

Orientation effect on the giant stress field induced in a single Ni nanowire by mechanical strain

G. Melilli, B. Madon, M.-C. Clochard, J.-E. Wegrowe

Proceedings Volume 9551, 95512Y (2015) https://doi.org/10.1117/12.2189085

KEYWORDS: Nickel, Polymers, Magnetism, Ferroelectric polymers, Magnetostrictive materials, Resistance, Polymer thin films, Ions, Nanowires, Ferromagnetics

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Proceedings Article | 11 September 2015 Paper

Geometrical phase and inertial regime of the magnetization: Hannay angle and magnetic monopole

J.-E. Wegrowe, E. Olive

Proceedings Volume 9551, 95511I (2015) https://doi.org/10.1117/12.2191127

KEYWORDS: Magnetism, Analog electronics, VHF band, Stochastic processes, Spintronics, Motion models, Americium, Current controlled current source, Quantum mechanics, Ferromagnetics

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Proceedings Article | 28 August 2014 Paper

Spin-Hall effects: from the two-channel model to Dyakonov-Perel equations

B. Madon, H.-J. Drouhin, D. Lacour, J.-E. Wegrowe

Proceedings Volume 9167, 91671O (2014) https://doi.org/10.1117/12.2063647

KEYWORDS: Magnetism, Electroluminescent displays, Radon, Electrodes, Scattering, Promethium, Spin polarization, Polarization, Anisotropy, Interfaces

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Proceedings Article | 26 September 2013 Paper

Thermokinetic considerations about spin-dependent voltage generated by heat currents

Jean-Eric Wegrowe, Henri-Jean Drouhin

Proceedings Volume 8813, 88130C (2013) https://doi.org/10.1117/12.2025736

KEYWORDS: Magnetism, Electroluminescent displays, Spintronics, Electrodes, Optical spheres, Interfaces, Dielectrics, Metals, Particles, Ferromagnetics

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Proceedings Article | 26 September 2013 Paper

Discontinuous envelope function in semiconductor heterostructures

Henri-Jean Drouhin, Federico Bottegoni, T. L. Hoai Nguyen, Jean-Eric Wegrowe, Guy Fishman

Proceedings Volume 8813, 88132Y (2013) https://doi.org/10.1117/12.2026511

KEYWORDS: Interfaces, Heterojunctions, Semiconductors, Electrons, Electroluminescent displays, Gallium arsenide, Crystals, Group III-V semiconductors, Spintronics, Neodymium

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Proceedings Article | 4 February 2013 Paper

Transport properties related to spin-orbit interaction

Henri-Jean Drouhin, Federico Bottegoni, Alberto Ferrari, Thi Lam Hoai Nguyen, Jean-Eric Wegrowe, Guy Fishman

Proceedings Volume 8631, 86312A (2013) https://doi.org/10.1117/12.2010757

KEYWORDS: Interfaces, Gallium arsenide, Electrons, Electroluminescent displays, Heterojunctions, Particles, Spintronics, Group III-V semiconductors, Crystals, Physics

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Proceedings Article | 9 October 2012 Paper

Thermal spin-accumulation

Jean-Eric Wegrowe, Henri-Jean Drouhin, Daniel Lacour

Proceedings Volume 8461, 84610D (2012) https://doi.org/10.1117/12.936328

KEYWORDS: Dielectrics, Electrodes, Spintronics, Interfaces, Thermoelectric materials, Magnetism, Sensors, Magnons, Metals, Ferromagnetics

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Proceedings Article | 21 January 2012 Paper

Practical rules for spin-orbit engineering of [110]-oriented III-V heterostructures

Henri-Jean Drouhin, Federico Bottegoni, Guy Fishman, Jean-Eric Wegrowe

Proceedings Volume 8268, 82682V (2012) https://doi.org/10.1117/12.915700

KEYWORDS: Heterojunctions, Interfaces, Gallium arsenide, Crystals, Systems modeling, Scattering, Electron transport, Group III-V semiconductors, Nanophotonics, Current controlled current source

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Proceedings Article | 16 September 2011 Paper

The paradoxical role played by the angular momentum conservation in magnetization dynamics

Jean-Eric Wegrowe, Henri-Jean Drouhin

Proceedings Volume 8100, 81000C (2011) https://doi.org/10.1117/12.893831

KEYWORDS: Magnetism, Spintronics, Particles, Electroluminescent displays, Picosecond phenomena, Physics, Neodymium, Picture Archiving and Communication System, Magnetic semiconductors, Ferromagnetics

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Proceedings Article | 16 September 2011 Paper

Probability current in presence of Spin-Orbit Interaction

Federico Bottegoni, Henri-Jean Drouhin, Guy Fishman, Jean-Eric Wegrowe

Proceedings Volume 8100, 810012 (2011) https://doi.org/10.1117/12.893592

KEYWORDS: Heterojunctions, Semiconductor physics, Spintronics, Semiconductors, Physics, Crystals, Gallium arsenide, Current controlled current source, Matrices, Particles

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Proceedings Article | 24 August 2009 Paper

Probability current related to a non-quadratic Hamiltonian: application to semiconductors

Henri-Jean Drouhin, Jean-Eric Wegrowe, T. L. Hoai Nguyen, Guy Fishman

Proceedings Volume 7398, 73980Z (2009) https://doi.org/10.1117/12.828037

KEYWORDS: Semiconductors, Phase shifts, Crystals, Electrons, Magnetic semiconductors, Magnetism, Gallium arsenide, Superlattices, Group III-V semiconductors, Gallium antimonide

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Proceedings Article | 18 August 2009 Paper

How to transfer spins from the electric current to the ferromagnetic degree of freedom?

J.-E. Wegrowe, H.-J. Drouhin

Proceedings Volume 7398, 739809 (2009) https://doi.org/10.1117/12.828052

KEYWORDS: Spintronics, Current controlled current source, Thermodynamics, Nanostructures, Electrons, Ferromagnetics

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Proceedings Article | 4 September 2008 Paper

Diffusive spin-transfer: a derivation of the critical current from the spin-accumulation

J.-E. Wegrowe, H.-J. Drouhin

Proceedings Volume 7036, 703609 (2008) https://doi.org/10.1117/12.797263

KEYWORDS: Stochastic processes, Spintronics, Magnetism, Thermodynamics, Diffusion, Ferromagnetics

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Proceedings Article | 30 August 2008 Paper

Spin-dependent tunneling through a spin-orbit-split barrier

Henri-Jean Drouhin, Guy Fishman, T. L. Hoai Nguyen, Jean-Eric Wegrowe

Proceedings Volume 7036, 70360M (2008) https://doi.org/10.1117/12.797997

KEYWORDS: Electrons, Polarization, Gallium arsenide, Crystals, Group III-V semiconductors, Magnetism, Semiconductors, Spintronics, Mirrors, Interfaces

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Proceedings Article | 2 February 2007 Paper

Spin-dependent tunneling through a spin-orbit-split barrier

Henri-Jean Drouhin, Jean-Eric Wegrowe, T. L. Hoai Nguyen, Guy Fishman

Proceedings Volume 6479, 64790A (2007) https://doi.org/10.1117/12.717607

KEYWORDS: Semiconductors, Crystals, Group III-V semiconductors, Magnetic semiconductors, Quantum efficiency, Head, Spintronics, Magnetism, Quantum information, Nanophotonics

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Proceedings Article | 28 February 2006 Paper

Anisotropic magneto-thermopower in 3d ferromagnets

J.-E. Wegrowe, H.-J. Drouhin

Proceedings Volume 6127, 612711 (2006) https://doi.org/10.1117/12.660710

KEYWORDS: Resistance, Interfaces, Electroluminescence, Thermoelectric materials, Scattering, Diffusion, Magnetism, Metals, Electrons, Ferromagnetics

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Proceedings Article | 25 March 2005 Paper

Lateral alumina templates for carbon nanotubes and semiconductor nanowires synthesis

Didier Pribat, Costel Cojocaru, J. Padovani, Travis Wade, C. Mandoli, G. Jaskierowicz, A. Fontcuberta i Morral, Jean-Eric Wegrowe

Proceedings Volume 5732, (2005) https://doi.org/10.1117/12.583350

KEYWORDS: Aluminum, Thin films, Carbon nanotubes, Semiconductors, Scanning electron microscopy, Transmission electron microscopy, Tellurium, Interfaces, Oxidation, Nanowires

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