Photo- and cathodoluminescence properties of Lu2O3:Tb3+ nanocrystallites embedded in TiO2 films on silicon and quartz substrates
Source abstract
Abstract
The sol-gel derived synthesis of TiO 2 films doped with Lu 2 O 3 :Tb 3+ nanocrystallites and deposited on quartz or silicon substrates has been described. Their morphology have been determined by the SEM techniques. The transmission, photoluminescence and cathodoluminescence spectra have been measured. The emission decays have been measured and lifetimes for starting nanocrystalline powders and embedded nanocrystallites have been determinated. A strong influence of TiO 2 matrix on the emission properties of embedded Lu 2 O 3 :Tb 3+ nanocrystallites was found.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Luminescence Properties of Advanced Materials · Ga2O3 and related materials · Advanced Photocatalysis Techniques
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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