Quantum efficiency measurement system QE-2100
Oki Riko Jizai Co., Ltd.
About This Product
■Summary
Absolute quantum efficiency (absolute quantum yield) can be measured instantly. Compatible with powder, solution, solid (film), and thin film samples. The low stray light multi-channel spectroscopic detector greatly reduces stray light in the ultraviolet region. In addition, by adopting an integrating hemisphere unit, we have realized a bright optical system, and by taking advantage of this, we can perform re-excitation fluorescence correction to perform highly accurate measurements. Furthermore, it is possible to measure the temperature dependence of quantum efficiency and to measure a wide wavelength range from ultraviolet to near-infrared.
Features
■Focusing on high-precision measurement
・Absolute quantum efficiency (absolute quantum yield) can be measured instantly
・Removal of re-excited fluorescence emission possible
・Achieved a bright optical system by adopting an integral hemisphere unit
・By adopting a low stray light multi-channel spectroscopic detector, stray light in the ultraviolet region is greatly reduced.
・Temperature control function (50 to 300℃) enables temperature-dependent measurement of quantum efficiency (quantum yield)
・Available for broadband specifications from ultraviolet to near-infrared (300 to 1,600 nm)
■Focus on easy operation
・Easy operation with dedicated software
・Easy to attach and detach the sample measurement cell
・Space-saving and compact design
・By using a spectrometer type excitation light source, any wavelength can be selected.
・Automatic measurement is possible by specifying the excitation wavelength and step value on the software.
■Focus on multi-functionality
・Can handle powder, solution, solid (film), and thin film samples
・Rich analysis functions
■Measurement items
・Quantum efficiency (quantum yield) measurement
・Excitation wavelength dependence measurement
・Emission spectrum measurement
・PL excitation spectrum measurement
・EEM (Excitation Emission Matrix) measurement
■Usage
・Quantum efficiency (quantum yield) measurement of phosphors for LED and organic EL
・Measurement of quantum efficiency (quantum yield) of transmitted and reflected fluorescence of film-like samples - phosphor samples for remote phosphors, etc.
・Fluorescence measurement of quantum dots, fluorescent probes, biological fields, clathrate compounds, etc.
・Quantum efficiency (quantum yield) measurement of dye-sensitized solar cells
・Measurement of complex compounds
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Product
Quantum efficiency measurement system QE-2100
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Handling Company
Oki Riko Jizai Co., Ltd.
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Categories
1 Models of Quantum efficiency measurement system QE-2100
| Product Image | Part Number | Price (excluding tax) |
|---|---|---|
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QE-2100 |
Available upon quote |
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About Company Handling This Product
- Japan