Resources

Hybrid halide perovskite semiconductors show excellent promise as a new generation of solid state light emitters. In this application note the CIE colour coordinates and the excited state lifetimes of a promising white light emitting perovskite are measured using the FLS1000 Photoluminescence Spectrometer.

Inorganic phosphors are widely used in lighting and display technologies and their emission properties are commonly characterised using photoluminescence spectroscopy. Phosphors generally operate at elevated temperatures and it is therefore important to understand how the emission properties change with temperature. In this application note, the temperature dependence of BAM:Eu phosphor is studied using the FLS980 Photoluminescence Spectrometer.