Výsledky vyhledávání - "Sophie Hameau"

Akademický článek

Deterministic placement of ultra-bright near-infrared color centers in arrays of silicon carbide micropillars

Autor: Stefania Castelletto, Abdul Salam Al Atem, Faraz Ahmed Inam, Hans Jürgen von Bardeleben, Sophie Hameau, Ahmed Fahad Almutairi, Gérard Guillot, Shin-ichiro Sato, Alberto Boretti, Jean Marie Bluet

Publikováno v: Beilstein Journal of Nanotechnology, Vol 10, Iss 1, Pp 2383-2395 (2019)

We report the enhancement of the optical emission between 850 and 1400 nm of an ensemble of silicon mono-vacancies (VSi), silicon and carbon divacancies (VCVSi), and nitrogen vacancies (NCVSi) in an n-type 4H-SiC array of micropillars. The micropilla

Externí odkaz: https://doaj.org/article/0ffadea55096459b9649c33c731996a7

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Akademický článek

Adaptations of fatigue and fatigability after a short intensive, combined rehabilitation program in patients with multiple sclerosis

Autor: Sophie Hameau, Djamel Bensmail, Nicolas Roche, Raphael Zory

Publikováno v: Journal of Rehabilitation Medicine, Vol 50, Iss 1, Pp 59-66 (2017)

Objective: Fatigue and fatigability are common problems in patients with multiple sclerosis, which might be improved by rehabilitation. The aim of this pilot study was to assess changes in the fatigue and fatigability of knee extensors in patients wi

Externí odkaz: https://doaj.org/article/7cf387304db84e4d813975c2ba02d45f

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Akademický článek

Coactivation of Lower Limb Muscles during Gait in Patients with Multiple Sclerosis.

Autor: Julien Boudarham, Sophie Hameau, Raphael Zory, Alexandre Hardy, Djamel Bensmail, Nicolas Roche

Publikováno v: PLoS ONE, Vol 11, Iss 6, p e0158267 (2016)

BACKGROUND:Coactivation of agonist and antagonist lower limb muscles during gait stiffens joints and ensures stability. In patients with multiple sclerosis, coactivation of lower limb muscles might be a compensatory mechanism to cope with impairments

Externí odkaz: https://doaj.org/article/beb1878f9d6b4ab2a5c40651f812e04c

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Évaluation de la fatigabilité chez les patients post-Covid-19

Autor: Sophie Hameau, Sébastien Cordillet, Matthieu Berthevas, Florian Bidet, Isabelle Bonan, Simon Butet

Publikováno v: Kinésithérapie, la Revue. 23:19-20

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0a58120462b63e6c3042c758fedda40b
https://doi.org/10.1016/j.kine.2022.12.033

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Les facteurs déterminants de la montée et descente d’escaliers chez les sujets atteints de sclérose en plaques

Autor: Thomas Gandois, Albine Lontsi-Djeagou, Sophie Hameau, Philippe Gallien, Djamel Bensmail, Céline Bonnyaud

Publikováno v: Kinésithérapie, la Revue. 23:59-60

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b047021853910b3ec7d820a7446ab481
https://doi.org/10.1016/j.kine.2022.12.104

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Deterministic placement of ultra-bright near-infrared color centers in arrays of silicon carbide micropillars

Autor: Hans Jürgen von Bardeleben, Abdul Salam Al Atem, Faraz A. Inam, Stefania Castelletto, Sophie Hameau, Jean-Marie Bluet, Shin-ichiro Sato, Alberto Boretti, Ahmed Fahad Almutairi, Gérard Guillot

Publikováno v: Beilstein Journal of Nanotechnology
Beilstein Journal of Nanotechnology, Karlsruhe Institute of Technology., 2019, 10, pp.2383-2395. ⟨10.3762/bjnano.10.229⟩
Beilstein Journal of Nanotechnology, Vol 10, Iss 1, Pp 2383-2395 (2019)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a6e3e3586b56d2fbcdc9b9f9db8b5a7
https://repo.qst.go.jp/records/78070

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Nitrogen vacancy center in cubic silicon carbide: A promising qubit in the 1.5μm spectral range for photonic quantum networks

Autor: J. L. Cantin, B. Eble, Weibo Gao, Soroush Abbasi Zargaleh, Sophie Hameau, Florent Margaillan, H. J. von Bardeleben

Publikováno v: Physical Review B. 98

We have investigated the optical properties of the ${(\mathrm{NV})}^{\ensuremath{-}}$ center in 3C-SiC to determine the photoluminscence zero phonon line (ZPL) associated with the $^{3}\mathrm{E}\ensuremath{\rightarrow}^{3}\mathrm{A}_{2}$ intracenter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dc0ed41d27e52fb8f4903c80a89a26d6
https://doi.org/10.1103/physrevb.98.165203

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Electron paramagnetic resonance tagged High Resolution Excitation Spectroscopy of NV-Centers in 4H-SiC

Autor: H. J. von Bardeleben, Weibo Gao, B. Eble, Uwe Gerstmann, Soroush Abbasi Zargaleh, J. L. Cantin, Sophie Hameau

We show that electron paramagnetic resonance (EPR) tagged high resolution photoexcitation spectroscopy is a powerful method for the correlation of zero phonon photoluminescence spectra with atomic point defects. Applied to the case of NV centers in $

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02d542f871774c98f474f5b6b7522c5b
https://hal.sorbonne-universite.fr/hal-02298324

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Excitonic linewidth of organic quantum wires generated in reduced dimensionality matrices

Autor: Thierry Barisien, Sophie Hameau, Laurent Legrand, Zhao Mu

Publikováno v: Physical Chemistry Chemical Physics
Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2016, 18 (18), pp.12928-12937. ⟨10.1039/c6cp00629a⟩
Physical Chemistry Chemical Physics, 2016, 18 (18), pp.12928-12937. ⟨10.1039/c6cp00629a⟩

International audience; Luminescent organic quantum wires are generated in diacetylene crystalline ultra-thin films grown on orientation-inducing surfaces obtained by poly-tetrafluoroethylene (teflon) deposition. The films are characterized by atomic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddc60797ed05dcad22c68c8fc79c04a4
https://hal.sorbonne-universite.fr/hal-01447421

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Evidence for near-infrared photoluminescence of nitrogen vacancy centers in 4 H -SiC

Autor: B. Eble, Sophie Hameau, S. A. Zargaleh, Laurent Legrand, Uwe Gerstmann, Eva Rauls, H. J. von Bardeleben, Jean-François Roch, Florent Margaillan, J. L. Cantin, Mathieu Bernard, François Treussart, Jean-Sébastien Lauret

Publikováno v: Physical Review B: Condensed Matter and Materials Physics (1998-2015)
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2016, 94 (6), pp.060102(R). ⟨10.1103/PhysRevB.94.060102⟩
Physical Review B : Condensed matter and materials physics
Physical Review B : Condensed matter and materials physics, American Physical Society, 2016, 94 (6), pp.060102(R). ⟨10.1103/PhysRevB.94.060102⟩
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2016, 94 (6), pp.060102(R). ⟨10.1103/PhysRevB.94.060102⟩
Physical Review B : Condensed matter and materials physics, American Physical Society, 2016, 94 (6), pp.060102(R). 〈10.1103/PhysRevB.94.060102〉

International audience; We present evidence of near-infrared photoluminescence (PL) signature of nitrogen vacancy centers (NCVSi)− in silicon carbide (SiC). This center exhibits an S=1 ground state spin similar to the NV− center in diamond. We ha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab7a8808f4ab1145fdd0628da222f510
https://hal.archives-ouvertes.fr/hal-01524179

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