Zobrazeno 1 - 10 of 62 pro vyhledávání: '"Marzia Carrada"'
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Akademický článek
Si Nanocrystals Embedded in a Silicon Oxynitride Matrix
Autor: Abdelillah Slaoui, Marzia Carrada, Gérald Ferblantier, Lorenzo Morresi, Nicola Pinto, Marco Ficcadenti
Publikováno v: Nanomaterials and Nanotechnology, Vol 1, Iss 2 (2011)
We investigated the morphological and structural change in silicon nanostructures embedded in the silicon oxynitride matrix. The study has been carried out on thin films thermally annealed at high temperature, after deposition at 400°C by Electron C
Externí odkaz: https://doaj.org/article/6430861cdda54b12b97b3e03061e4197
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The 3D Design of Multifunctional Silver Nanoparticle Assemblies Embedded in Dielectrics
Autor: Enrique Navarro, Robert Carles, Kremena Makasheva, Béatrice Pécassou, Gérard Benassayag, Hilal Balout, Marzia Carrada, Alessandro Pugliara, Nathalie Tarrat, Patrizio Benzo, Maxime Bayle, Magali Benoit, Nicolas Chery, Caroline Bonafos
Publikováno v: physica status solidi (a)
physica status solidi (a), 2020, 217 (6), pp.1900619. ⟨10.1002/pssa.201900619⟩
physica status solidi (a), Wiley, 2020, 217 (6), pp.1900619. ⟨10.1002/pssa.201900619⟩
International audience; Many applications as optical spectroscopy, photothermal therapy, photovoltaics or photocatalysis take advantage of localized surface plasmon resonance of noble metal nanoparticles. Among them, Ag nanoparticles are multi-functi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7f10f2df4a696d38d2a9eaa63c4f059
https://hal.science/hal-02553623
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4
Plasmonic properties of implanted Ag nanoparticles in SiO2 thin layer by spectroscopic ellipsometry
Autor: Daniel Mathiot, Marzia Carrada, Yann Le Gall, Dominique Muller, Yann Battie, Aotmane En Naciri, N. Chaoui
Publikováno v: Journal of Applied Physics
Journal of Applied Physics, 2017, 122 (8), pp.085308. ⟨10.1063/1.4989793⟩
Journal of Applied Physics, American Institute of Physics, 2017, 122 (8), pp.085308. ⟨10.1063/1.4989793⟩
International audience; We report an uncommon study of the insertion of distributions of both volume fraction and depolarization factors in the modeling of the plasmonic properties of implanted Ag nanoparticles (Ag-NPs) in a SiO2 layer when using spe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a79a1a495b4a3d61439b8586deaf854
https://hal.science/hal-01755345
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5
Ge nanocrystals in HfO2/SiN dielectric stacks by low energy ion beam synthesis
Autor: Caroline Bonafos, Dominique Muller, J. Groenen, F. Gloux, Marzia Carrada, Bhabani Sahu, A. Slaoui
Publikováno v: Thin Solid Films. 543:94-99
Germanium nanocrystals (Ge-NCs) have been obtained by low energy ion beam synthesis in a SiN x /HfO 2 stack layer. The effect of the Ge implanted dose variations on structural characteristics (size, position, chemical bonding) of Ge-NCs have been inv
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::36cd9eadc59fedbb4ae4ed41d9786dfb
https://doi.org/10.1016/j.tsf.2013.02.113
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SiNx:Tb3+–Yb3+, an efficient down-conversion layer compatible with a silicon solar cell process
Autor: Fabrice Gourbilleau, Patrizio Benzo, Lucile Dumont, David C. Ingram, Marzia Carrada, Wojciech M. Jadwisienczak, Christophe Labbé, Julien Cardin, A. L. Richard
Publikováno v: Solar Energy Materials and Solar Cells
Solar Energy Materials and Solar Cells, Elsevier, 2016, 145 (2), ⟨10.1016/j.solmat.2015.09.031⟩
Solar Energy Materials and Solar Cells, 2016, 145 (2), ⟨10.1016/j.solmat.2015.09.031⟩
SiN x : Tb 3+-Yb 3+, an efficient down-conversion layer compatible with silicon solar cell process Abstract Tb 3+-Yb 3+ co-doped SiN x down-conversion layers compatible with silicon Photovoltaic Technology were prepared by reactive magnetron co-sputt
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85507f064cf91f3307307310e348c23a
https://hal.archives-ouvertes.fr/hal-01228774/document
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8
Influence of Er concentration on the emission properties of Er-doped Si-rich silica films obtained by reactive magnetron co-sputtering
Autor: Richard Rizk, Fabrice Gourbilleau, Marzia Carrada, Ch. Dufour, M. Levalois
Publikováno v: Optical Materials
Optical Materials, Elsevier, 2005, 27 (5), pp.915-919. ⟨10.1016/j.optmat.2004.08.035⟩
Optical Materials, 2005, 27 (5), pp.915-919. ⟨10.1016/j.optmat.2004.08.035⟩
Er-doped silicon-rich silicon oxide (SRSO) thin films have been fabricated by reactive magnetron sputtering of a pure silica target topped by chips of Er 2 O 3 . The incorporation of silicon excess in the films is due to the introduction of hydrogen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0320d095ea71906e17997ae0d17b231
https://doi.org/10.1016/j.optmat.2004.08.035
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9
Characterization of silicon nanocrystals embedded in thin oxide layers by TOF-SIMS
Autor: Marzia Carrada, Alain Claverie, Marco Fanciulli, Michele Perego, Caroline Bonafos, S. Ferrari, G. Ben Assayag
Publikováno v: Applied Surface Science. :813-816
In this paper TOF-SIMS is used to characterize nanocrystals synthetized by ion implantation and subsequent annealing. The variation of the Sin− signals throughout the profile gives information about the chemical environment of the silicon atoms and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aad3438579f2af72e04605f6c740fd70
https://doi.org/10.1016/j.apsusc.2004.03.124
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10
Optical and electrical properties of Si-nanocrystals ion beam synthesized in SiO2
Autor: R. Ferre, J. de la Torre, Abdelkader Souifi, B. Garrido, J.A. Moreno, Marzia Carrada, Caroline Bonafos, C. García, Paolo Pellegrino, Alejandro Pérez-Rodríguez, Joan Ramon Morante, Manel López, Alain Claverie
Publikováno v: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 216:213-221
We review in this paper our recent results on the correlation between the structural and the optoelectronic properties of Si nanocrystals (Si-nc) embedded in SiO 2 . We describe as well the development of both materials and technology approaches that
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b140e488fc9025477b07e703c05f4e3f
https://doi.org/10.1016/j.nimb.2003.11.037
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