Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Marie-Claude Castex"'
Publikováno v:
Comptes Rendus Chimie. 12:1093-1101
Resume Nous presentons des experiences de spectroscopie entre l'ultra-violet lointain et l'infra-rouge proche, faites avec du C60 pur, ou contenant des complexes endoedriques atome de gaz rare-C60, ainsi qu'avec du C60 pur, adsorbe sur des surfaces d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2944fbbea7bbd80d8bf950147e723235
https://doi.org/10.1016/j.crci.2008.09.012
https://doi.org/10.1016/j.crci.2008.09.012
Publikováno v:
Applied Physics B. 89:223-229
The efficiency of a coherent VUV source at 125 nm, based on 2-photon resonant four-wave mixing in mercury vapor, has been enhanced by up to 2 orders of magnitude. This enhancement was obtained by locally heating a liquid Hg surface with a pulsed exci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45ae7f733cfaf751062f5a44fb653bca
https://doi.org/10.1007/s00340-007-2782-8
https://doi.org/10.1007/s00340-007-2782-8
Publikováno v:
Annales de Physique. 32:95-98
We developed a reliable and convenient source of coherent pulsed radiation at 125 nm obtained by resonant four-wave-mixing in a mercury vapour. Recently, we improved the yield of the source by using a pulsed laser to create an ablation plume of mercu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::229170ca58a31df7e011b87bc6867a6c
https://doi.org/10.1051/anphys:2008016
https://doi.org/10.1051/anphys:2008016
Publikováno v:
Synthetic Metals. 156:699-704
A blue fluorescence of N -ethylcarbazole (EtCz) and of its dimer N , N ′-diethyl-3,3′-bicarbazyl ((EtCz) 2 ) as dopants of poly(methyl methacrylate) (PMMA) matrices, under laser pulsed UV irradiation, was observed. The fluorescence lifetimes were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06b224aa84b843bed051801812d7b456
https://doi.org/10.1016/j.synthmet.2006.03.015
https://doi.org/10.1016/j.synthmet.2006.03.015
Autor:
Nikita Bityurin, Marie-Claude Castex
Publikováno v:
Applied Physics A. 79:1381-1384
According to a previously developed pure photochemical model of VUV laser ablation of polymers, the velocity of ablation front is proportional to surface intensity, and a stationary value of the surface temperature does not depend on laser intensity.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30ebbc11943812aba6ef4b00ec1c81ed
https://doi.org/10.1007/s00339-004-2786-8
https://doi.org/10.1007/s00339-004-2786-8
Publikováno v:
Diamond and Related Materials. 13:938-943
We suggest the use of deep UV photons as a probe to investigate the photoelectrical properties of different depths in the diamond films. The penetration depth of UV photons decreases rapidly towards shorter wavelengths in the region of and just below
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a10c840e96f4fe110bd8a9bb781d1730
https://doi.org/10.1016/j.diamond.2003.12.026
https://doi.org/10.1016/j.diamond.2003.12.026
Autor:
Jocelyn Achard, Alexandre Tallaire, François Silva, Alix Gicquel, Marie-Claude Castex, R.S. Sussmann, H. Schneider
Publikováno v:
Diamond and Related Materials. 13:876-880
Depending on purity, diamond could exhibit very high breakdown threshold voltages, high free carrier mobilities and relatively high free carrier lifetimes. For these reasons, diamond has been considered to be well suited for radiation induced high po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9585e2fd6a4b361fd119fde9bf6c4ca5
https://doi.org/10.1016/j.diamond.2003.12.005
https://doi.org/10.1016/j.diamond.2003.12.005
Autor:
Jocelyn Achard, Marie-Claude Castex, Christophe Beuille, H. Schneider, A. Tardieu, E. Lefeuvre
Publikováno v:
Diamond and Related Materials. 12:1804-1808
Owing to its semiconducting properties (wide band gap, high electron and hole mobility), diamond is an interesting material for UV and XUV photodetection. In the present study, we have characterized UV and XUV diamond photodetector efficiency using b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f33f04572fd7fea7e6131ffb0a92abe1
https://doi.org/10.1016/s0925-9635(03)00314-5
https://doi.org/10.1016/s0925-9635(03)00314-5
Autor:
Jose Luis Pau, Jean-Paul Kleider, Pierre Muret, E. Muñoz, Eva Monroy, Milos Nesladek, Alain Deneuville, Udo Schühle, F. Omnès, Philippe Lemaire, Pierre Dhez, Jean-François Hochedez, Mourad Idir, Anthony J. Peacock, Bernhard Fleck, Marie-Claude Castex, T. Appourchaux, O. Hainaut, C. Van Hoof, Andrei Belsky
Publikováno v:
Journal de Physique IV (Proceedings). 108:227-231
BOLD (Blind to the Optical Light Detectors) est un projet regroupant plusieurs laboratoires, instituts, et industriels europeens ; il est dedie aux developpements et aux tests de nouveaux detecteurs pour l'observation du Soleil dans l'ultraviolet. No
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c59b617d0ddcba415ddb81f02e35d5e5
https://doi.org/10.1051/jp4:20030632
https://doi.org/10.1051/jp4:20030632
Publikováno v:
Journal de Physique IV (Proceedings). 108:173-177
Nous presentons ici une methode tres simple de realisation de reseaux d'amplitude de pas sub-micronique sur des films polymeres a base de carbazole deposes sur des substrat de silice. Les reseaux sont fabriques en irradiant avec un faisceau laser a 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c7a1b4912ab2e756de4f48dc062217d
https://doi.org/10.1051/jp4:20030621
https://doi.org/10.1051/jp4:20030621