X-ray luminescence properties of LiLa1−xNdxP4O12 nanocrystals: Concentration and size effects
Source abstract
Abstract
Abstract X-ray luminescence properties of LiLa1−xNdxP4O12 nanocrystals were investigated for the first time. The influence of the Nd3+ concentration on the integral emission intensities in visible and near infrared emission region were investigated. It was found that emission from 2F(2)5/2 is strongly affected by cross-relaxation process and its intensity decreases exponentially with Nd3+ amount, while emission from 4F7/2 + 4S3/2, 4F5/2 + 2H11/2, and 4F3/2 states rises up sublinearly with Nd3+ concentration. The size effect on emission spectra under X-ray excitation was presented.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Luminescence Properties of Advanced Materials · Radiation Detection and Scintillator Technologies · Lanthanide and Transition Metal Complexes
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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