Peculiarities of luminescence decay of Ce:LaF3 nanoparticles depending on conditions of hydrothermal treatment

Autor: Lukinova Elena, Madirov Eduard, Pudovkin Maxim, Koryakovtseva Daria, Korableva Stella, Nizamutdinov Alexey, Semashko Vadim
Jazyk: angličtina
Rok vydání: 2017
Předmět:
Zdroj: EPJ Web of Conferences, Vol 161, p 03013 (2017)
Druh dokumentu: article
ISSN: 2100-014X
DOI: 10.1051/epjconf/201716103013
Popis: Luminescence decay properties of crystalline LaF3 nanoparticles containing 12 % of Ce3+ ions collected at different stages of microwave hydrothermal treatment were studied. The microwave treatment has led to improvement of surface perturbed sites luminescence together with reducing PL decay time of regular sites apparently due to higher surface/volume ratio.
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