Zinc-gallium oxynitride powders: effect of the oxide precursor synthesis route

Autor: J. F. D. Figueiredo, V. Bouquet, S. Députier, O. Merdrignac-Conanec, I. Peron, E. P. Marinho, A. G. Souza, I. M. G. Santos, M. Guilloux-Viry, I. T. Weber

Publikováno v: Cerâmica, Vol 59, Iss 350, Pp 269-276 (2013)

Zinc-gallium oxynitride powders (ZnGaON) were synthesized by nitridation of ZnGa2O4 oxide precursor obtained by polymeric precursors (PP) and solid state reaction (SSR) methods and the influence of the synthesis route of ZnGa2O4 on the final compound

Externí odkaz: https://doaj.org/article/4bd5204902f54416967b5cbc0eb5f827

Structure, microstructure and thermoelectric properties of germanite-type Cu22Fe8Ge4S32 compounds

Autor: Carmelo Prestipino, Oleg I. Lebedev, V. Pavan Kumar, Stéphane Cordier, Pierric Lemoine, G.R. Durand, O. Merdrignac-Conanec, Gabin Guélou, Emmanuel Guilmeau, L. Paradis-Fortin

Publikováno v: Journal of Alloys and Compounds
Journal of Alloys and Compounds, 2020, 831, pp.154767. ⟨10.1016/j.jallcom.2020.154767⟩
Journal of Alloys and Compounds, Elsevier, 2020, 831, pp.154767. ⟨10.1016/j.jallcom.2020.154767⟩

International audience; This paper describes the influence of the powder synthesis and densification techniques on the structure, microstructure and thermoelectric properties of Cu22Fe8Ge4S32, a synthetic derivative of the naturally occurring germani

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::248c1757f703f6e9ef35e37d9419471c
https://univ-rennes.hal.science/hal-02569943/document

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Evaluation of the kinetic and relaxation time of gentamicin sulfate released from hybrid biomaterial Bioglass-chitosan scaffolds

Autor: O. Merdrignac-Conanec, Allal Barroug, Hassane Oudadesse, Eric Wers, Bertrand Lefeuvre

Publikováno v: Applied Surface Science
Applied Surface Science, 2015, 353, pp.200-208. ⟨10.1016/j.apsusc.2015.06.146⟩
Applied Surface Science, Elsevier, 2015, 353, pp.200-208. ⟨10.1016/j.apsusc.2015.06.146⟩

International audience; Chitosan scaffolds, combined with bioactive glass 46S6, were prepared to serve as gentamicin sulfate delivery in situ systems for bone biomaterials. This work presents a study about the effect of the ratio chitosan/bioactive g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae008419689c5fffb5c2cb0f3da7dc46
https://univ-rennes.hal.science/hal-01169302