Halide Perovskite Archives | Edinburgh Instruments

ResourcesHalide Perovskite

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Application NotesApplication Notes by ProductFLS1000LED's and DisplaysPhotovoltaic / Solar Cells

Application Note: Temperature-Dependent Absolute Photoluminescence Quantum Yield (PLQY) Measurements of a Halide Perovskite

One of the most important photophysical parameters of perovskites for optoelectronic applications is the photoluminescence quantum yield (PLQY). In this application note the temperature dependence of the PLQY of CsPbBr3 perovskite is investigated using the FLS1000 Photoluminescence Spectrometer equipped with the Cryosphere accessory.
Application NotesApplication Notes by ProductFLS1000FS5Photovoltaic / Solar Cells

Application Note: Observing Phase Transitions in a Halide Perovskite Using Temperature Dependent Photoluminescence Spectroscopy

Perovskite photovoltaic cells are exposed to a wide range of temperatures and it is therefore important to understand the influence of temperature on the properties of the perovskite. In this application note, the FLS1000 spectrometer equipped with the liquid nitrogen cryostat accessory is used to determine the phase transition temperatures of MAPI perovskite.