Structural properties of ZnO films grown by picosecond pulsed-laser deposition

Autor: Jacky Mathias, Agnès Petit, Wilfrid Seiler, Eric Millon, Lionel Lansiart, Jacques Perriere, Chantal Boulmer-Leborgne

Publikováno v: Applied Surface Science
Applied Surface Science, 2012, 258, pp.9112-9115. ⟨10.1016/j.apsusc.2011.08.047⟩
Applied Surface Science, Elsevier, 2012, 258, pp.9112-9115. ⟨10.1016/j.apsusc.2011.08.047⟩

Zinc oxide thin films have been grown on c-cut (0 0 0 1) and r-cut ( 1 1 ¯ 0 2 ) sapphire substrates by pulsed-laser deposition using a Nd:YAG laser operating at 355 nm in picosecond regime (pulse duration: 42 ps). The composition and the structural

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a34abf4b0739d18e295b5776952a7e6a
https://doi.org/10.1016/j.apsusc.2011.08.047

Photo-thermal effects induced by KrF laser in complex oxides investigated by time resolved pyrometry: Cases of Er-doped ZnO and Y2O3

Autor: Eliane Amin-Chalhoub, Jacky Mathias, Nadjib Semmar

Publikováno v: Applied Surface Science
Applied Surface Science, Elsevier, 2009, 255, pp.5561-5564. ⟨10.1016/j.apsusc.2008.08.044⟩

To study the thermal/photon conversion of erbium-doped ZnO (ZnO:Er) substrates induced by UV pulsed laser, the rapid infrared pyrometry method is successfully used for monitoring the IR band (1–12 μm) emission in a hemispherical chamber under vacu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::060f0c513ae1ec744bbcb85a4d31609f
https://doi.org/10.1016/j.apsusc.2008.08.044

Study of deposition and post-oxidation of d.c. magnetron sputtered W/Fe bilayers

Autor: Pascale Plantin, Thierry Sauvage, Anne-Lise Thomann, Pascal Brault, Bernard Dumax, Alain Pineau, Jacky Mathias

Publikováno v: Surface and Coatings Technology
Surface and Coatings Technology, Elsevier, 2005, 200, pp.408-412

W/Fe bilayer metallic coatings are deposited by d.c. magnetron sputtering on an Fe substrate. Correlation between the deposition parameters and the film characteristics are investigated. The coatings exhibit small grain sizes and dense structure for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e782fc9c1dbd65f974075bac973e62b4
https://doi.org/10.1016/j.surfcoat.2005.01.055

Plasma sputtering deposition of platinum into porous fuel cell electrodes

Autor: Jacky Mathias, Sylvie Escribano, Christine Charles, Anne-Lise Thomann, Jean Durand, Pascal Brault, Thierry Sauvage, Roderick Boswell, Amaël Caillard

Publikováno v: Journal of Physics D: Applied Physics
Journal of Physics D: Applied Physics, 2004, 37 (24), pp.3419-3423. ⟨10.1088/0022-3727/37/24/010⟩
Journal of Physics D: Applied Physics, IOP Publishing, 2004, 37 (24), pp.3419-3423. ⟨10.1088/0022-3727/37/24/010⟩

Platinum is deposited into porous carbon materials relevant for fuel cell electrodes using plasma sputtering techniques. The resulting platinum concentration profile extends up to 2 µm into the porous carbon and is well fitted by a generalized stret

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce96cef1b50671076dc797ca73bdfd44
https://doi.org/10.1088/0022-3727/37/24/010

Influence of the growth conditions of AlN and GaN films by reactive laser ablation

Autor: Jacques Perriere, Jacky Mathias, A. Basillais, Chantal Boulmer-Leborgne

Publikováno v: Applied Surface Science. 186:416-422

We report on AlN and GaN film growth by laser ablation of Al or Ga targets, respectively, in N2 reactive ambient atmosphere. The best experimental conditions are defined in relation with film. Due to the low chemical reactivity of N2, it is necessary

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::08ed8f91f0f426ef738679d8c7784556
https://doi.org/10.1016/s0169-4332(01)00707-3