Výsledky vyhledávání - "Pascal Gentile"

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Reversible Al Propagation in Si$_x$Ge$_{1-x}$ Nanowires

Autor: Luong, Minh Anh, Eric, Robin, Nicolas, Pauc, Pascal, Gentile, Thierry, Baron, Bassem, Salem, Masiar, Sistani, Alois, Lugstein, Maria, Spies, Bruno, Fernandez, Hertog, M. den

While reversibility is a fundamental concept in thermodynamics, most reactions are not readily reversible, especially in solid state physics. For example, thermal diffusion is a widely known concept, used among others to inject dopant atoms into the

Externí odkaz: http://arxiv.org/abs/2002.02373

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Akademický článek

New PEDOT Derivatives Electrocoated on Silicon Nanowires Protected with ALD Nanometric Alumina for Ultrastable Microsupercapacitors

Autor: Marc Dietrich, Loïc Paillardet, Anthony Valero, Mathieu Deschanels, Philippe Azaïs, Pascal Gentile, Saïd Sadki

Publikováno v: Materials, Vol 15, Iss 17, p 5997 (2022)

This work deals with electroactive conducting polymers (ECPs) used as a complementary component on purely capacitive silicon nanowires protected by a 3 nm alumina layer. Accordingly, in this work, we use a fast and simple deposition method to create

Externí odkaz: https://doaj.org/article/8b1ec1898de2458184889880cf9cac50

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Reversible Al Propagation in SixGe1–x Nanowires: Implications for Electrical Contact Formation

Autor: Thierry Baron, Bruno Fernandez, Masiar Sistani, Eric Robin, Nicolas Pauc, Maria Spies, Bassem Salem, Minh Anh Luong, Alois Lugstein, Martien Den Hertog, Pascal Gentile

Publikováno v: ACS Applied Nano Materials
ACS Applied Nano Materials, 2020, 3 (10), pp.10427-10436. ⟨10.1021/acsanm.0c02303⟩
ACS Applied Nano Materials, American Chemical Society, 2020, 3 (10), pp.10427-10436. ⟨10.1021/acsanm.0c02303⟩

International audience; While reversibility is a fundamental concept in thermodynamics, most reactions are not readily reversible, especially in solid state physics. For example, thermal diffusion is a widely known concept, used among others to injec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c6b61891eda9a490e049495b727ba5e
https://doi.org/10.1021/acsanm.0c02303

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In-Situ Transmission Electron Microscopy Imaging of Aluminum Diffusion in Germanium Nanowires for the Fabrication of Sub-10 nm Ge Quantum Disks

Autor: Alois Lugstein, Masiar Sistani, Pascal Gentile, Minh Anh Luong, Eric Robin, B. Fernandez, M. den Hertog, N. Pauc, Maria Spies

Publikováno v: ACS Applied Nano Materials
ACS Applied Nano Materials, 2020, 3 (2), pp.1891-1899. ⟨10.1021/acsanm.9b02564⟩

International audience; The thermal activated solid state reaction forming aluminum–germanium nanowire (NW) heterostructures is a promising system as very sharp and well-defined one-dimensional contacts can be created between a metal and a semicond

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44c24e3e3dc757ab10b7c987e63d9c1c
https://doi.org/10.1021/acsanm.9b02564

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Local Degradation of PEDOT:PSS on Silicon Nanostructures Using Scanning Electrochemical Microscopy

Autor: Yannick Dufil, Marc Dietrich, Dodzi Zigah, Frederic Favier, Saïd Sadki, Pascal Gentile, Olivier Fontaine

Publikováno v: Small
Small, 2022, pp.2206789. ⟨10.1002/smll.202206789⟩

Conducting polymers show attractive characteristics as electrode materials for micro-electrochemical energy storage (MEES). However, there is a lack of characterization techniques to study conjugated/conducting polymer-based nanostructured electrodes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65f895d5a89529d7c1152b9703c3e8d6
https://doi.org/10.1002/smll.202206789

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Redefining high-k dielectric materials vision at nanoscale for energy storage: A new electrochemically active protection barrier

Autor: Dorian Gaboriau, Maggie Fox, Pierre Yves Jouan, Adrien Mery, Jeremy Chretien, Pascal Gentile, Nicolas Pauc, Anthony Valero, Marc Dietrich, Saïd Sadki

Publikováno v: Electrochimica Acta
Electrochimica Acta, 2021, 389, pp.138727. ⟨10.1016/j.electacta.2021.138727⟩
Electrochimica Acta, Elsevier, 2021, 389, pp.138727. ⟨10.1016/j.electacta.2021.138727⟩

Dielectric materials have been used for decades for energy applications where their insulation and polarizability properties are critical. In the energy storage field, most material scientists envision high-k dielectric layers in contact with an acti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bd9c8cda5d7b74c2f43d7d1a2fce249
https://hal.science/hal-03355843

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Enhancing the incorporation of Sn in vapor–liquid–solid GeSn nanowires by modulation of the droplet composition

Autor: Mohammed Zeghouane, Hadi Hijazi, Franck Bassani, Gauthier Lefevre, Eugenie Martinez, Thierry Luciani, Pascal Gentile, Vladimir G Dubrovskii, Bassem Salem

Publikováno v: Nanotechnology
Nanotechnology, 2022, 33 (24), pp.245605. ⟨10.1088/1361-6528/ac5c12⟩

We report on the influence of the liquid droplet composition on the Sn incorporation in GeSn nanowires (NWs) grown by the vapor−liquid−solid (VLS) mechanism with different catalysts. The variation of the NW growth rate and morphology with the gro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4a95e3db4870838d66dd46f1c25c461
https://doi.org/10.1088/1361-6528/ac5c12

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Reversible Al Propagation in Si

Autor: Minh Anh, Luong, Eric, Robin, Nicolas, Pauc, Pascal, Gentile, Thierry, Baron, Bassem, Salem, Masiar, Sistani, Alois, Lugstein, Maria, Spies, Bruno, Fernandez, Martien, den Hertog

Publikováno v: ACS Applied Nano Materials

While reversibility is a fundamental concept in thermodynamics, most reactions are not readily reversible, especially in solid-state physics. For example, thermal diffusion is a widely known concept, used among others to inject dopants into the subst

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::b46a057db4ca068bea250f22ea941534
https://pubmed.ncbi.nlm.nih.gov/33134884

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Impact of droplet composition on the nucleation rate and morphology of vapor-liquid-solid GeSn nanowires

Autor: Pascal Gentile, Mohammed Zeghouane, Vladimir G. Dubrovskii, Bassem Salem, Hadi Hijazi, Franck Bassani

Publikováno v: Nanotechnology
Nanotechnology, 2020, 31 (40), pp.405602. ⟨10.1088/1361-6528/ab99f6⟩
Nanotechnology, Institute of Physics, 2020, 31 (40), pp.405602. ⟨10.1088/1361-6528/ab99f6⟩

International audience; It is well-known that the chemical potential which drives the vapor-liquid-solid growth of semiconductor nanowires is strongly affected by the liquid phase composition. Here, we investigate theoretically how the droplet compos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21e681481c3a36385c66be042530f485
https://hal.univ-grenoble-alpes.fr/hal-02917562/file/Hijazi+et+al_2020_Nanotechnology_10.1088_1361-6528_ab99f6.pdf

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Understanding the energy storage mechanisms of poly(3,4-ethylenedioxythiophene)-coated silicon nanowires by electrochemical quartz crystal microbalance

Autor: Catherine Debiemme-Chouvy, Ozlem Sel, Florence Billon, Gérard Bidan, Pascal Gentile, Tao Lé, Hubert Perrot, David Aradilla

Publikováno v: Materials Letters
Materials Letters, Elsevier, 2019, 240, pp.59-61. ⟨10.1016/j.matlet.2018.12.119⟩
Materials Letters, 2019, 240, pp.59-61. ⟨10.1016/j.matlet.2018.12.119⟩

International audience; The capacitive properties of electrodes elaborated from the electrochemical deposition of poly(3,4-ethylenedioxythiophene) (PEDOT) coatings onto chemical vapor deposition (CVD)-grown silicon nanowires (SiNWs) were investigated

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19101ee4cc97d6de203dc61231f4636e
https://doi.org/10.1016/j.matlet.2018.12.119

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