Resources | Edinburgh Instruments

July 12, 2018

Application Note: Time-Resolved Electroluminescence Spectroscopy of a White Light Emitting Diode

One of the most powerful techniques to understand the behaviour and performance of electrical devices is electroluminescence spectroscopy. In this application note the FLS1000 Photoluminescence Spectrometer is used to investigate the emission properties of a phosphor coated indium gallium nitride white light LED using both steady state and time-resolved electroluminescence spectroscopy.

FS5 FLS1000

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 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.

Application Note: Photoluminescence Spectroscopy of a White-Light Emitting Perovskite

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.

Application Note: Temperature-Dependent Quantum Yield of Chlorophyll Fluorescence in Plant Leaves

Fluorescence spectroscopy is a powerful tool to investigate the photochemistry of biological systems. In this application note the influence of temperature on the photochemistry of perennial leaves is investigated by measuring the fluorescence quantum yield over a temperature range of 77 K to 300 K using the FLS1000 equipped with the Cryosphere accessory.

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Edinburgh Instruments Publications

Customer Publications

Application Note: Time-Resolved Electroluminescence Spectroscopy of a White Light Emitting Diode

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

Robust and Bright Photoluminescence from Colloidal Nanocrystal/ Al2O3 Composite Films fabricated by Atomic Layer Deposition

A Facet-Dependent Schottky-Junction Electron Shuttle in a BiVO4{010}–Au–Cu2O Z-Scheme Photocatalyst for Efficient Charge Separation

Technical Note: Measurement of Photoluminescence Lifetimes in the μs Range

Increased Exciton Delocalization of Polymer upon Blending with Fullerene

Temperature-dependent Luminescence Properties of Digital-alloy In(Ga1-zAlz)As

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

Application Note: Photoluminescence Spectroscopy of a White-Light Emitting Perovskite

Application Note: Temperature-Dependent Quantum Yield of Chlorophyll Fluorescence in Plant Leaves

Filter results

Application Notes

Technical Notes

Edinburgh Instruments Publications

Customer Publications

Application Note: Time-Resolved Electroluminescence Spectroscopy of a White Light Emitting Diode

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

Robust and Bright Photoluminescence from Colloidal Nanocrystal/ Al2O3 Composite Films fabricated by Atomic Layer Deposition

A Facet-Dependent Schottky-Junction Electron Shuttle in a BiVO4{010}–Au–Cu2O Z-Scheme Photocatalyst for Efficient Charge Separation

Technical Note: Measurement of Photoluminescence Lifetimes in the μs Range

Increased Exciton Delocalization of Polymer upon Blending with Fullerene

Temperature-dependent Luminescence Properties of Digital-alloy In(Ga1-zAlz)As

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

Application Note: Photoluminescence Spectroscopy of a White-Light Emitting Perovskite

Application Note: Temperature-Dependent Quantum Yield of Chlorophyll Fluorescence in Plant Leaves

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