Zobrazeno 1 - 10
of 210
pro vyhledávání: '"P. Pigeat"'
Autor:
Zhou, Ziqi, Marcon, Paul, Devaux, Xavier, Pigeat, Philippe, Bouché, Alexandre, Migot, Sylvie, Jaafar, Abdallah, Arras, Remi, Vergnat, Michel, Ren, Lei, Tornatzky, Hans, Robert, Cedric, Marie, Xavier, George, Jean-Marie, Jaffrès, Henri-Yves, Stoffel, Mathieu, Rinnert, Hervé, Wei, Zhongming, Renucci, Pierre, Calmels, Lionel, Lu, Yuan
Perpendicularly magnetized spin injector with high Curie temperature is a prerequisite for developing spin optoelectronic devices on 2D materials working at room temperature (RT) with zero applied magnetic field. Here, we report the growth of Ta/CoFe
Externí odkaz:
http://arxiv.org/abs/2106.10317
Publikováno v:
Materials Science and Engineering: B, Elsevier, 2008, 146 (1-3), pp.200-203
Nanocrystalline n-AlN:Er thin films were deposited on (001) Silicon substrates by r. f. magnetron sputtering at room temperature to study the correlation between 1.54 $\mu$m IR photoluminescence (PL) intensity, AlN crystalline structure and Er concen
Externí odkaz:
http://arxiv.org/abs/2010.13414
Autor:
Brien, Valerie, Dossot, Manuel, Rinnert, Hervé, Sajjad, Sajjad Hussain, Humbert, Bernard, Pigeat, P.
Publikováno v:
MRS Fall Meeting 2008, Boston, 1-5 d{\'e}c. 2008, USA, MRS Society, Dec 2008, Boston, United States
In the prospect of understanding the photoluminescence mechanisms of AlN films doped with erbium and targeting photonic applications we have synthesized non doped and Er-doped AlN films with different crystallized nanostructures by using PVD magnetro
Externí odkaz:
http://arxiv.org/abs/2010.09272
Publikováno v:
Journal of Materials Science, Springer Verlag, 2010, 45 (2), pp.363-368
A study of the transverse acoustic phonons on nano-structured AlN films has been carried out by using high-resolution micro-Brillouin spectroscopy. Dense films have been deposited by radio frequency (r.f.) magnetron sputtering under ultra high vacuum
Externí odkaz:
http://arxiv.org/abs/2010.02526
Publikováno v:
physica status solidi (c), Wiley, 2010, C7 (1), pp.72-75
The effect of magnetron power on the room temperature 1.54 $\mu$m infra-red photoluminescence intensity of erbium doped AlN films grown by r. f. magnetron sputtering, has been studied. The AlN:Er thin films were deposited on (001) Silicon substrates.
Externí odkaz:
http://arxiv.org/abs/1909.06160
Autor:
Brien, Valerie, Pigeat, P.
Publikováno v:
Journal of Crystal Growth, Elsevier, 2007, 299 (1), pp.189-194
In order to get homogeneous nanostructured Aluminum Nitride deposits, thin films were grown at room temperature on [001] Si substrates by radio frequency magnetron reactive sputtering. The deposits were analysed by Transmission Electron Microscopy, e
Externí odkaz:
http://arxiv.org/abs/1909.01579
Publikováno v:
Journal of Luminescence, Elsevier, 2012, 132 (9), pp.2367-2370
Er-doped aluminum nitride films, containing different Er concentrations, were obtained at room temperature by reactive radio frequency magnetron sputtering. The prepared samples show a nano-columnar microstructure and the size of the columns is depen
Externí odkaz:
http://arxiv.org/abs/1904.01842
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Autor:
Hanan Ali, P. Masschelein, P. Pigeat, A. Dauscher, H. Rinnert, D. Horwat, Mohamed Atta Khedr, Alaa E. Giba
Publikováno v:
Journal of the Korean Ceramic Society. 59:679-685
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98e740d0e4e2aece20ad110352d1877c
https://doi.org/10.1007/s43207-022-00207-y
https://doi.org/10.1007/s43207-022-00207-y
Autor:
Florian Bartoli, Jérémy Streque, Jaafar Ghanbaja, Philippe Pigeat, Pascal Boulet, Sami Hage-Ali, Natalya Naumenko, A. Redjaïmia, Thierry Aubert, Omar Elmazria
Publikováno v:
Sensors, Vol 20, Iss 16, p 4630 (2020)
Scandium aluminum nitride (ScxAl1-xN) films are currently intensively studied for surface acoustic waves (SAW) filters and sensors applications, because of the excellent tradeoff they present between high SAW velocity, large piezoelectric properties
Externí odkaz:
https://doaj.org/article/7ea215588c1644868868a9591e497e95