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Near-infrared quantum cutting through a three-step energy transfer process in Nd <sup>3+</sup>-Yb <sup>3+</sup> co-doped fluoroindogallate glasses
ArticleAbstract: The Nd 3+-Yb 3+ couple was investigated in fluoroindogallate glasses using optical spectroscopy to ePalabras claves:Autores:Luis José Borrero González, Nunes L.A.O.Fuentes:googlescopusGrowing Si nanocrystals within a-Si nanoclusters embedded in a-SiO <inf>2</inf>: Evolution of photoluminescence
Conference ObjectAbstract: We combine X-ray absorption, electron spin resonance and Raman spectroscopies, X-ray diffraction andPalabras claves:Autores:Comedi D., Gennaro A.M., Guimarães F.E.G., Luis José Borrero González, Mascher P., Nunes L.A.O., Tirado M., Wojcik J.Fuentes:googlescopusThe role of quantum confinement and crystalline structure on excitonic lifetimes in silicon nanoclusters
ArticleAbstract: The emission energy dependence of the photoluminescence (PL) decay rate at room temperature has beenPalabras claves:Autores:Andreeta M.R.B., Comedi D., Guimarães F.E.G., Luis José Borrero González, Mascher P., Nunes L.A.O., Pusep Y.A., Wojcik J.Fuentes:googlescopus