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New Quantaurus-QY - a compact system for measuring the absolute quantum yield
The new Quantaurus-QY, based on the established technology of our C9920-02g system, is a compact system for measuring the absolute quantum yield of light emitting materials in thin film, powder, solid, or liquid form. Liquids can be cooled down to -196°C. The Quantaurus-QY does not require known reference samples, in contrast to the traditional relative method. Operation is simple and intuitive, from selecting excitation wavelengths to making a variety of measurements with various analysis functions. Analysis includes absolute quantum yield measurement, excitation wavelength dependence, photoluminescence spectrum, photoluminescence excitation spectrum, and colour coordinates.
The Quantaurus-QY comes in two versions featuring different wavelength ranges.
The standard model (C11347-11) covers wavelengths from 300 nm to 950 nm and the NIR model (C11347-12) the region from 400 nm to 1100 nm.
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