Étude, élaboration et caractérisation d'hétérostructures «auto-protégées» à base d'ondes élastiques

Autor: Legrani, Ouarda

L'objectif de cette thèse est de réaliser des hétérostructures packageless par l'intermédiaire d'une couche protectrice contre les environnements atmosphériques néfastes tels que l'oxydation et l'humidité mais aussi dans les milieux agressifs

Externí odkaz: http://www.theses.fr/2012LORR0186/document

Monitored vacuum deposition of dielectric coatings over surface acoustic wave devices

Autor: Zhgoon, Sergei, Shvetsov, Alexander, Bhattacharjee, Kushal, Legrani, Ouarda, Pigeat, Philippe, Elmazria, Omar

Publikováno v: In Vacuum June 2015 116:1-6

Influence of surface treatments on the electrical and optical properties of SnO2-Ga2O3 thin films for UV wavelengths applications

Autor: Maertens, Alban, Margueron, Samuel, Genty, Frédéric, Legrani, Ouarda, Abrutis, Adulfas, Belmonte, Thierry, Boulet, Pascal, Ghanbaja, Jaafar, Talbi, Abdelkrim

Publikováno v: international Conference on Innovation in Thin Film Processing and Characterization
international Conference on Innovation in Thin Film Processing and Characterization, Nov 2015, Nancy, France
international Conference on Innovation in Thin Film Processing and Characterization, Nov 2015, Nancy, France.

International audience; Ga2O3 is a wide band gap transparent conductive oxide (TCO) currently investigated for Ultra-Violet optroelectronic and photonic devices. In this study, 150nm- thick Ga2O3 - SnO2 layers (with different Sn doping) were grown on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4a3cfdbfd595312e72834c760084f609
https://hal.archives-ouvertes.fr/hal-01277774

Influence of RF Plasma on Zinc Oxide Surface Properties

Autor: Maertens, Alban, Margueron, Samuel, Genty, Frédéric, Legrani, Ouarda, Belmonte, Thierry, Boulet, Pascal

Publikováno v: Proceedings of the Compound Semiconductor Week
Compound Semiconductor Week
Compound Semiconductor Week, May 2014, Montpellier, France

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2a72dbde5a9d8846764fc6205c1a4f82
https://hal-supelec.archives-ouvertes.fr/hal-01109404

Study, elaboration and characterization of packageless heterostructures based on elastic wave

Autor: Legrani, Ouarda

Publikováno v: Autre [cond-mat.other]. Université de Lorraine, 2012. Français. ⟨NNT : 2012LORR0186⟩

The objective of this thesis is to realize heterostructures packageless through a protective layer against harmful atmospheric environments such as oxidation and moisture and also in aggressive environments (high temperatures). The first heterostruct

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ceb8a5aad81771db5e5c78ee3d9e136c
https://hal.univ-lorraine.fr/tel-01749602/file/DDOC_T_2012_0186_LEGRANI.pdf