Boltzmann-type cryogenic ratiometric thermometry based on Nd<sup>3+</sup>-doped LuVO<sub>4</sub> phosphors
Alexey A. Kalinichev, Е. В. Афанасьева, Evgenii Yu. Kolesnikov, Ilya E. Kolesnikov
Abstract
Simple Nd 3+ -doped LuVO 4 nanocrystalline powder demonstrated superior thermometric performance as a Boltzmann-type ratiometric thermal sensor within a broad temperature range of 20–250 K.
Topics & Concepts
Materials scienceNanocrystalline materialDopingPhosphorBoltzmann constantAnalytical Chemistry (journal)Atmospheric temperature rangeThermalRange (aeronautics)OptoelectronicsNanotechnologyThermodynamicsComposite materialChemistryPhysicsChromatographyLuminescence Properties of Advanced MaterialsOptical properties and cooling technologies in crystalline materialsGas Sensing Nanomaterials and Sensors