Edinburgh Instruments

Kinetics of Photocatalysis Reactions Studied by Transient Absorption Spectroscopy

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Photocatalysis is the rate increase of a chemical reaction by light, often in the presence of a catalyst that starts the reaction upon irradiation. Photocatalysts are typically semiconducting metal oxides which are employed as particles in solution. Discover how Edinburgh Instruments LP980 Spectrometer was used in this application note.

Photoluminescence Spectroscopy of Carbon Dots

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In this whitepaper Edinburgh Instruments characterise an inhomogeneous distribution of carbon dots produced by thermal treatment of milk. In this case carbonisation is achieved by simply heating up milk in air to 220 °C for 2 hours, and the photoluminescence spectra and lifetimes of the resulting C-dots are studied in an FLS1000 Photoluminescence Spectrometer.

 

FLS1000 photoluminescence spectrometer

Edinburgh Instruments has launched the FLS1000 photoluminescence spectrometer, a complete luminescence laboratory in one instrument.

The FLS1000 is a modular photoluminescence spectrometer for applications in photophysics, photochemistry, material sciences and life sciences.

Photoluminescence and electroluminescence of organic solar cells

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Read how photoluminescence and electroluminescence spectroscopy are used to probe new material compositions for optoelectronic devices to explain their structure and kinetics. Herein, we present the results on Poly(3-hexyl) thiophene-2,5-diyl (P3HT) and [6,6]-phenyl C61 butyric acid methyl ester (PCBM) and specify the required instrumentation for steady-state and time-resolved photoluminescence and electroluminescence measurements.

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