Zobrazeno 1 - 2
of 2
pro vyhledávání: '"C.I. L. Sombrio"'
Publikováno v:
Materials Letters. 134:126-129
Passivation of native point defects in ZnO nanowires was successfully achieved by SiO2 deposition. The ZnO nanowires were grown on sapphire by the vapor–liquid–solid method and coated with SiO2 through reactive sputtering deposition. The samples
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bab4a24a48bf7e540bfb8b10815f9f77
https://doi.org/10.1016/j.matlet.2014.07.066
https://doi.org/10.1016/j.matlet.2014.07.066
Engineering of the photoluminescence of ZnO nanowires by different growth and annealing environments
Autor:
C.I. L. Sombrio, Paulo L. Franzen, Henri Ivanov Boudinov, Daniel L. Baptista, André Luis Fernandes Cauduro
Publikováno v:
Fernandes Cauduro, A L, Sombrio, C I L, Franzen, P L, Boudinov, H & Baptista, D L 2015, Engineering of the photoluminescence of ZnO nanowires by different growth and annealing environments . in Proceedings of 30th Symposium on Microelectronics Technology and Devices . IEEE, 30th Symposium on Microelectronics Technology and Devices, Bahia, Brazil, 31/08/2015 . https://doi.org/10.1109/SBMicro.2015.7298151
Optical properties of ZnO nanowires were investigated through photoluminescence (PL) at room and low temperatures. An excitonic structure was observed in the UV band emission and we are able to distinguish between free excitons, bound excitons and do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b76acfb4bfde678503017bc14524449c
https://doi.org/10.1109/sbmicro.2015.7298151
https://doi.org/10.1109/sbmicro.2015.7298151