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Publikováno v:
Journal of Luminescence. 126:807-816
Eu 3+ -doped lutetium oxide (Eu:Lu 2 O 3 ) nanocrystalline films were grown on fused-silica substrates by pulsed laser deposition. Depending on deposition conditions (oxygen pressure, temperature and laser energy), the structure of the films changed
Publikováno v:
Journal of Physics: Conference Series. 59:724-727
Thin films of the amino-acids phenylalanine (Phe) and tyrosine (Tyr) were prepared by PLD with a KrF laser at fluences of some hundreds mJ/cm2. Conservation of the chemical structure and a metastable modification of the molecular interactions are evi
Publikováno v:
Journal of Physics: Conference Series. 59:400-403
The decomposition of Gd3Ga5O12 single crystal target induced by a KrF excimer laser pulse during the deposition process was observed. This phenomenon was studied ex situ by EDX analyse of ablated target and in situ by Optical Emission Spectroscopy of
Publikováno v:
Applied Physics A. 87:697-704
Terbium doped Y2O3 planar waveguides were fabricated by sol–gel process and dip-coating using yttrium acetate as precursor. Two different doping modes were compared, i.e. introduction in the sol of dispersed Tb3+ions from dissolved Tb(NO3)3, or of
Publikováno v:
Journal de Physique IV Proceedings
Journal de Physique IV Proceedings, 2006, 138, pp.181-190. ⟨10.1051/jp4:2006138021⟩
Journal de Physique IV Proceedings, EDP Sciences, 2006, 138, pp.181-190. ⟨10.1051/jp4:2006138021⟩
Journal de Physique IV Proceedings, 2006, 138, pp.181-190. ⟨10.1051/jp4:2006138021⟩
Journal de Physique IV Proceedings, EDP Sciences, 2006, 138, pp.181-190. ⟨10.1051/jp4:2006138021⟩
International audience; Les potentialités des méthodes de dépôt par ablation laser (PLD) pour la préparation de films minces de matériaux organiques sont illustrées par un bref rappel bibliographique et par des résultats expérimentaux concer
Publikováno v:
Optical Materials. 28:360-369
Textured and amorphous thin films were deposited by KrF laser ablation of neodymium doped potassium gadolinium tungstate, KGd 1− x Nd x (WO 4 ) 2 (Nd:KGW) single crystal in oxygen ambient atmosphere on MgO, YAP (YAlO 3 ) and YAG (Y 3 Al 5 O 12 ) su
Publikováno v:
Applied Physics A. 81:1477-1483
Crystalline Pr3+ doped Gd3Ga5O12 (Pr:GGG) thin films were grown by pulsed laser deposition (PLD) on yttrium aluminium garnet (YAG) substrates. The chemical composition and structural properties of the films were studied using Rutherford backscatterin
Autor:
Christophe Dujardin, Jacques Mugnier, C. Le Luyer, A.G. Murrillo, C. Pedrini, T. Martin, C. Martinet, C. Garapon
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 537:237-241
We present here the progress on thin scintillating films of Lu2O3 and Gd2O3 doped with Eu3+ ions deposited on various substrates. Pulsed Laser Deposition (PLD) as well as sol–gel processes are used. Properties and performances of the different film
Publikováno v:
Applied Physics A. 79:1599-1602
α-Al2O3 films doped with about 1% Eu3+ were grown on sapphire (012) substrates by pulsed laser deposition using an ArF excimer laser under 10-4 mbar oxygen pressure and at temperatures higher than 1050 °C. The Eu doping rate was measured by Rutherf