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Part Number

C9920-02

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Key Specifications	Configuration
Part Number C9920-02 Name of product Quantum Yield Measurement System Brief description This system measures the absolute fluorescence quantum yield using a photoluminescence method. Full description It consists of a 150 W Xenon lamp, a band pass filter (-01) or monochromator (-02) for wavelength discrimination, an integrating sphere as sample chamber and a multi channel analyzer for signal detection. The great advantage is the use of an absolute photoluminescence method for measuring quantum yields. Thus no reference samples are required and the fluorescence quantum yield of even solid samples is easily accessible. Because of the highly sensitive detector the measurement times are very short. Features No reference sample is required Highly sensitive detector (300 nm – 950 nm) Instantaneous measurement of the whole emission spectrum Variable excitation wavelengths (200 nm – 700 nm) For liquids, powders and thin films Easy handling Dedicated software for controlling the hardware, data acquisition and data processing. Applications Development of OLED materials Development of fluorescent/phosphorescent materials for e.g. white LEDs or flat panel displays Characterization of light emitting samples in biological fields and basic research Standards Compliance CE	Click image to enlarge