Quantum Yield Measurements – quick and easy!
The Quantaurus Series
Hamamatsu has developed the Quantaurus series for a diversified evaluation of luminescent materials. Quantaurus-Tau (C11367) and Quantaurus-QY (C11347) are now available for measuring fluorescence lifetime and quantum yield, respectively. Complementary analyses with the two systems enable users to promote development of photoluminescent materials.
For in-depth information about the Quantaurus series see http://sales.hamamatsu.com/quantaurus.
The C9920 Series
The compact spectrometers of the PMA series are multi-channel analyzers. They can measure 50 spectra per second each consisting of more than 1.000 spectral channels.
Based on this detector Hamamatsu developed their brand new systems for fast determination of absolute quantum yields:
the C9920 series.
It offers systems for various applications. All components can be combined and easily added afterwards.
General setup
- Xenon lamp or constant current power supply for excitation
- Sample chamber(integration sphere or rotating stage)
- High sensitivity multi-channel analyser for signal detection
Features
- very short measurement times due to highly sensitive detector
- no reference sample is required
- accessible wavelength range 300 to 950 nm
- for powders, solutions and thin films
- easy handling
- dedicated software for controlling the hardware, data aquisition and data processing.
Applications
- Development of OLED materials
- Characterization of emitting samples
