Crystal growth and scintillation properties of Ce-doped PrAlO3
Source abstract
Abstract
Abstract Using the micro-pulling-down method, the undoped and Ce3+-doped PrAlO3 single crystals were grown. Absorption spectra and luminescence characteristics under UV and X-ray excitations were measured at room temperature. Weak 5d–4f emission of Pr3+ was found at 265 nm in the undoped sample. Energy transfer from the Pr3+ sublattice to Ce3+ ions seems plausible, but absence of efficient Ce3+ emission was found and explained as due to the positioning 5d1 relaxed excited state of Ce3+ within the host conduction band.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Radiation Detection and Scintillator Technologies · Luminescence Properties of Advanced Materials · Nuclear materials and radiation effects
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (13)
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