Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Florian, Godel"'
Autor:
Matthieu Grelier, Florian Godel, Aymeric Vecchiola, Sophie Collin, Karim Bouzehouane, Albert Fert, Vincent Cros, Nicolas Reyren
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
Three dimensional topological spin textures, such as hopfions and skyrmion tubes, have seen a surge of interest for their potential technological applications. They offer greater flexibility than their two dimensional counterparts, but have been hamp
Externí odkaz:
https://doaj.org/article/ce83160d291e437f8e534f4546dabb4d
Autor:
Maëlis Piquemal-Banci, Regina Galceran, Simon M.-M. Dubois, Victor Zatko, Marta Galbiati, Florian Godel, Marie-Blandine Martin, Robert S. Weatherup, Frédéric Petroff, Albert Fert, Jean-Christophe Charlier, John Robertson, Stephan Hofmann, Bruno Dlubak, Pierre Seneor
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
2D materials are foreseen as an opportunity to tailor spintronics devices interfaces, a.k.a spinterfaces. Here, using state-of-the-art large-scale integration in spin-valves, authors demonstrate that hybridization of graphene with a metallic spin sou
Externí odkaz:
https://doaj.org/article/c7743490fde54e20a465066faa6385f6
Autor:
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
Publikováno v:
Applied Physics Reviews
Applied Physics Reviews, 2023, 10 (2), pp.021405. ⟨10.1063/5.0143892⟩
Applied Physics Reviews, 2023, 10 (2), pp.021405. ⟨10.1063/5.0143892⟩
International audience; The archetypical antiferroelectric, PbZrO3, is currently attracting a lot of interest, but no consensus can be clearly established on the nature of its ground state as well as on the influence of external stimuli over its phys
Autor:
Victor Zatko, Regina Galceran, Marta Galbiati, Julian Peiro, Florian Godel, Lisa-Marie Kern, David Perconte, Fatima Ibrahim, Ali Hallal, Mairbek Chshiev, Benjamin Martinez, Carlos Frontera, Lluìs Balcells, Piran R. Kidambi, John Robertson, Stephan Hofmann, Sophie Collin, Frédéric Petroff, Marie-Blandine Martin, Bruno Dlubak, Pierre Seneor
Publikováno v:
Nano Letters
Nano Letters, 2023, 23 (1), pp.34-41. ⟨10.1021/acs.nanolett.2c03113⟩
Nano Letters, 2023, 23 (1), pp.34-41. ⟨10.1021/acs.nanolett.2c03113⟩
2D materials offer the ability to expose their electronic structure to manipulations by a proximity effect. This could be harnessed to craft properties of 2D interfaces and van der Waals heterostructures in devices and quantum materials. We explore t
Autor:
Victor Zatko, Simon M.-M. Dubois, Florian Godel, Marta Galbiati, Julian Peiro, Anke Sander, Cécile Carretero, Aymeric Vecchiola, Sophie Collin, Karim Bouzehouane, Bernard Servet, Frédéric Petroff, Jean-Christophe Charlier, Marie-Blandine Martin, Bruno Dlubak, Pierre Seneor
Publikováno v:
ACS Nano, Vol. 16, no.9, p. 14007-14016 (2022)
We report on large spin-filtering effects in epitaxial graphene-based spin valves, strongly enhanced in our specific multilayer case. Our results were obtained by the effective association of chemical vapor deposited (CVD) multilayer graphene with a
Autor:
Sajid Husain, Nicholas Figueiredo-Prestes, Olivier Fayet, Sophie Collin, Florian Godel, Eric Jacquet, Nicolas Reyren, Henri Jaffrès, Jean-Marie George
Publikováno v:
Applied Physics Letters. 122:062403
Ferrimagnetic insulators (FIMIs) are considered to be promising candidates in spin–orbit torque (SOT) devices due to their ability to propagate a spin current by magnons without Ohmic losses owing to the absence of electronic scattering. Moreover,
Autor:
Hiroshi, Naganuma, Masahiko, Nishijima, Hayato, Adachi, Mitsuharu, Uemoto, Hikari, Shinya, Shintaro, Yasui, Hitoshi, Morioka, Akihiko, Hirata, Florian, Godel, Marie-Blandine, Martin, Bruno, Dlubak, Pierre, Seneor, Kenta, Amemiya
Publikováno v:
ACS nano. 16(3)
A crystallographically heterogeneous interface was fabricated by growing hexagonal graphene (Gr) using chemical vapor deposition (CVD) on a tetragonal FePd epitaxial film grown by magnetron sputtering. FePd was alternately arranged with Fe and Pd in
X-ray magnetic dichroism and tunnel magneto-resistance study of the magnetic phase in epitaxial CrVO
Autor:
Loïc, Joly, Fabrice, Scheurer, Philippe, Ohresser, Brice, Kengni-Zanguim, Jean-François, Dayen, Pierre, Seneor, Bruno, Dlubak, Florian, Godel, David, Halley
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 34(17)
Epitaxial clusters of chromium and chromium-vanadium oxides are studied by tunnel magneto-resistivity measurements, x-ray absorption spectrometry and circular magnetic circular dichroism. They turn out to carry a small magnetic moment that follows a
Autor:
Jin Hong, Lee, Takayuki, Harada, Felix, Trier, Lourdes, Marcano, Florian, Godel, Sergio, Valencia, Atsushi, Tsukazaki, Manuel, Bibes
Publikováno v:
Nano letters. 21(20)
Rashba interfaces yield efficient spin-charge interconversion and give rise to nonreciprocal transport phenomena. Here, we report magnetotransport experiments in few-nanometer-thick films of PdCoO
Autor:
Marie Drouhin, Shuai Li, Matthieu Grelier, Sophie Collin, Florian Godel, Robert G Elliman, Bruno Dlubak, Juan Trastoy, Damien Querlioz, Julie Grollier
Publikováno v:
Neuromorphic Computing and Engineering. 2:044008
Hardware spiking neural networks hold the promise of realizing artificial intelligence with high energy efficiency. In this context, solid-state and scalable memristors can be used to mimic biological neuron characteristics. However, these devices sh