Design principles for (efficient) excited-state absorption-based blue-to-UV upconversion phosphors with Pr <sup>3+</sup>
Tom Förster, Josefine Reifenberger, Tugce Moumin, Justus Helmbold, Željka Antić, Miroslav D. Dramićanin, Markus Suta
Abstract
). The relatively high efficiency of this compound compared to the other standards is a consequence of its low cut-off phonon energy and rigid, densely packed structure with large mutual distances between the rare-earth ions.
Topics & Concepts
PhosphorPhoton upconversionExcited stateAbsorption (acoustics)PhotochemistryOptoelectronicsState (computer science)Materials scienceChemistryComputer sciencePhysicsAtomic physicsDopingAlgorithmComposite materialLuminescence Properties of Advanced MaterialsRadiation Detection and Scintillator TechnologiesLuminescence and Fluorescent Materials