Research Article
Physical Background for Luminescence Thermometry Sensors Based on Pr3+:LaF3 Crystalline Particles
Figure 5
Temperature dependent spectra of the Pr3+:LaF3 microcrystalline powder for the emission intensities of 3P0 (∼537 nm) and 3P1 (∼523 nm) and the temperature dependence of for calculation (inset).