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Inne
Size effects on optical properties of Lu2O3:Eu3+ nanocrystallites.
Autorzy
Rok wydania
2002
Czasopismo
Journal of Alloys and Compounds
Numer woluminu
344
Strony
332-336
DOI
10.1016/S0925-8388(02)00380-8
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
The size effect of nanoparticles on optical properties of Lu2O3:Eu3+ was investigated. No pronounced effect was observed for structure of emission spectra. It was found that effect is mainly manifested in the decay profiles of Eu3+ emission. We have noticed that the decay times were almost the same for low concentrations of Eu3+ ions. It is concluded that the size effect is associated with agglomeration of Eu3+ in nanorange particles.
Słowa kluczowe
Eu3+, Lu2O3, Nanocrystallites, Size effect
Adres publiczny
https://doi.org/10.1016/S0925-8388(02)00380-8
Strona internetowa wydawcy
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