Výsledky vyhledávání - "Philippe Nys"

Nanoscale Carrier Multiplication Mapping in a Si Diode

Autor: Bruno Grandidier, Corentin Durand, Jean Philippe Nys, Maxime Berthe, Didier Stiévenard, Pierre Capiod, Christophe Krzeminski, Christophe Delerue

Publikováno v: Nano Letters
Nano Letters, American Chemical Society, 2014, 14 (10), pp 5636-5640. ⟨10.1021/nl5022255⟩
Nano Letters, 2014, 14 (10), pp 5636-5640. ⟨10.1021/nl5022255⟩

International audience; Carrier multiplication (CM), the creation of electron-hole pairs from an excited electron, has been investigated in a silicon p-n junction by multiple probe scanning tunneling microscopy. The technique enables an unambiguous d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f724ff4b926ca1b703c4ad1c37f09dc4
https://doi.org/10.1021/nl5022255

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Lazarevicite-type short-range ordering in ternary III-V nanowires

Autor: Bruno Grandidier, Jean Philippe Nys, Tao Xu, Rafal E. Dunin-Borkowski, M. Schnedler, I. Lefebvre, Sebastien Plissard, V. Portz, Ph. Ebert, Holger Eisele, Gilles Patriarche, Philippe Caroff, Maxime Berthe

Publikováno v: Physical Review B: Condensed Matter and Materials Physics (1998-2015)
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2016, 94 (19), pp.195306. ⟨10.1103/PhysRevB.94.195306⟩
Physical review / B 94(19), 195306 (2016). doi:10.1103/PhysRevB.94.195306
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2016, 94 (19), pp.195306. ⟨10.1103/PhysRevB.94.195306⟩

Stabilizing ordering instead of randomness in alloy semiconductor materials is a powerful means to change their physical properties. We used scanning tunneling and transmission electron microscopies to reveal the existence of an unrecognized ordering

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da117ca4bd637ab4b5373270ef00470b
https://hal.laas.fr/hal-01713066/file/Schnedler_2016_PhysRevB.94.195306.pdf

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Afﬁrmation et maturation d’un savoir

Autor: Yann Nussaume, Philippe Nys

Publikováno v: Les Cahiers de la recherche architecturale et urbaine. :123-132

En 2003, « Jardins, paysages, territoires » devient « Architecture, milieu, paysage ». L’article met en perspective les principales raisons de ce changement – centré autour de la mise en exergue de la notion de « milieu » – au regard de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0318e680901b5eb57fc61fbcfb358f3
https://doi.org/10.4000/crau.559

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'1976–1992, in the Margins of the ‘French’ Landscape Years'

Autor: Philippe Nys

Publikováno v: Journal of Landscape Architecture
Journal of Landscape Architecture, 2015, 30 Years Back, pp.95-97

traduction anglaise par Kendra Walker, revue et corrigée par Kendra Walker et Philippe Nys; International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13bb023e00a2c27c095e7442f48195e5
https://hal.science/hal-01676782

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Phase transformation of PbSe/CdSe nanocrystals from core-shell to Janus structure studied by photoemission spectroscopy

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, 2013, 87, pp.184102-1-11. ⟨10.1103/PhysRevB.87.184102⟩
Physical Review B : Condensed matter and materials physics
Physical Review B : Condensed matter and materials physics, American Physical Society, 2013, 87, pp.184102-1-184102-11. ⟨10.1103/PhysRevB.87.184102⟩
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2013, 87, pp.184102-1-184102-11. ⟨10.1103/PhysRevB.87.184102⟩
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2013, 87, pp.184102-1-184102-11. ⟨10.1103/PhysRevB.87.184102⟩
PHYSICAL REVIEW B
Physical review. B, Condensed matter and materials physics (Online) 87 (2013): 184102. doi:10.1103/PhysRevB.87.184102
info:cnr-pdr/source/autori:J. Habinshuti, P. Capiod, T. H. Nguyen, Y. Justo, F. J. Avila, M. C. Asensio, F. Bournel, J.-J. Gallet, I. Vobornik, J. Fujii, A. Addad, K. Lambert, J. P. Nys, Y. Lambert, Z. Hens, A. Osherov, Y. Golan, O. Robbe, S. Turrell, and B. Grandidier/titolo:Phase transformation of PbSe%2FCdSe nanocrystals from core-shell to Janus structure studied by photoemission spectroscopy/doi:10.1103%2FPhysRevB.87.184102/rivista:Physical review. B, Condensed matter and materials physics (Online)/anno:2013/pagina_da:184102/pagina_a:/intervallo_pagine:184102/volume:87

Photoelectron spectroscopic measurements have been performed, with synchrotron radiation on PbSe/CdSe heteronanocrystals that initially consist of core-shell structures. The study of the chemical states of the main elements in the nanocrystals shows

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e1a0edfcde7dee8a53c8ac8cf80d7e3
https://hal.archives-ouvertes.fr/hal-00821228

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Hidden surface states at non-polar GaN (101¯0) facets : intrinsic pinning of nanowires

Autor: P. H. Weidlich, Holger Eisele, Bruno Grandidier, Jörg Neugebauer, M. Schnedler, Jean Philippe Nys, Didier Stiévenard, Rafal E. Dunin-Borkowski, Liverios Lymperakis, Philipp Ebert

Publikováno v: Applied Physics Letters
Applied Physics Letters, American Institute of Physics, 2013, 103, 152101, 4 p. ⟨10.1063/1.4823723⟩
Applied physics letters 103, 152101-1 (2013). doi:10.1063/1.4823723
Applied Physics Letters, 2013, 103, 152101, 4 p. ⟨10.1063/1.4823723⟩

We investigate the electronic structure of the GaN(101¯0) prototype surface for GaN nanowire sidewalls. We find a paradoxical situation that a surface state at all k points in the bandgap cannot be probed by conventional scanning tunneling microscop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a1acf7d601a6267905fb4d207d0af2d
https://hal.archives-ouvertes.fr/hal-00877636

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Elektronická kniha

Paesaggi Culturali / Cultural Landscapes : Rappresentazioni esperienze prospettive

Il tema dei paesaggi culturali, dibattuto da tempo nei paesi anglosassoni e in Europa, si pone da non molti anni anche all'attenzione della società italiana; provvisto di sfaccettature molteplici e differenti, si offre come punto di equilibrio tra l

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Boron distribution in the core of Si nanowire grown by chemical vapor deposition

Autor: Didier Stiévenard, Rodrigue Lardé, Jean Philippe Nys, Wanghua Chen, Vladimir G. Dubrovskii, Tao Xu, Xiaolong Liu, Philippe Pareige, Bruno Grandidier, Gilles Patriarche

Publikováno v: Journal of Applied Physics
Journal of Applied Physics, 2012, 111 (9), pp.094909. ⟨10.1063/1.4714364⟩
Journal of Applied Physics, American Institute of Physics, 2012, 111, pp.094909-1-6. ⟨10.1063/1.4714364⟩

The boron dopant distribution in Si nanowires grown by the Au-catalyzed chemical vapor deposition is characterized by laser-assisted atom probe tomography. A convenient and an effective method for performing the atom probe tomography of an individual

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::223706f535cd7f5a489ea723f7cbabfa
https://hal.science/hal-00787433

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Synthesis of long group IV semiconductor nanowires by molecular beam epitaxy

Autor: Jean Philippe Nys, Tao Xu, Julien Sulerzycki, Bruno Grandidier, Didier Stiévenard, Gilles Patriarche

Publikováno v: Nanoscale Research Letters, Vol 6, Iss 1, p 113 (2011)
Nanoscale Research Letters
Nanoscale Research Letters, SpringerOpen, 2011, 6, pp.113-1-7. ⟨10.1186/1556-276X-6-113⟩
Nanoscale Research Letters, 2011, 6, pp.113-1-7. ⟨10.1186/1556-276X-6-113⟩

We report the growth of Si and Ge nanowires (NWs) on a Si(111) surface by molecular beam epitaxy. While Si NWs grow perpendicular to the surface, two types of growth axes are found for the Ge NWs. Structural studies of both types of NWs performed wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bb92bbcaa9d74ba690965099bf535b6
http://www.nanoscalereslett.com/content/6/1/113

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Faceted sidewalls of silicon nanowires : Au-induced structural reconstructions and electronic properties

Autor: Oleg I. Lebedev, Bruno Grandidier, Tao Xu, Jean Philippe Nys, Ahmed Addad, Didier Stiévenard, Ana Urbieta, Maxime Berthe, Billel Salhi

Publikováno v: Physical Review B: Condensed Matter and Materials Physics (1998-2015)
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2010, 81, pp.115403-1-10. ⟨10.1103/PhysRevB.81.115403⟩
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2010, 81, pp.115403-1-10. ⟨10.1103/PhysRevB.81.115403⟩
Physical review : B : condensed matter and materials physics

Si nanowires with a ⟨111⟩ orientation, synthesized by vapor-liquid-solid process with low silane partial pressure reactant and gold as the catalyst, are known to exhibit sawtooth facets containing gold adsorbates. We report herein the study of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8528091857f998d38a40994b97034144
https://hal.science/hal-00549070

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