Titania nanoparticles embedded Er3+-Sm3+ co-doped sulfophosphate glass: Judd-Ofelt parameters and spectroscopic properties enhancement

作者: Fahimeh Ahmadi , Zeinab Ebrahimpour , Asghar Asgari

DOI: 10.1016/J.JALLCOM.2020.155982

关键词:

摘要: … The applied JO parameterization illustrates the covalency … of Ω 2 corresponds to the covalence of rare earth ions-ligand … lower covalency and higher covalency of samarium-oxygen …

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