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Multisite luminescence of rare earth doped TiO2 anatase nanoparticles
(Materials Chemistry and Physics, 2012)
Eu3+, Sm3+ and Tb3+ ions have been incorporated into anatase TiO2 nanocrystals via hydrolytic sol gel method. Pure anatase phase was confirmed with XRD and TEM measurements. Band gap energies change slightly with rare earth ...