Application System
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Features
PEC Photochemistry Measurement System include Xenon Light Source, Spectrometer, Sample Chamber, Data Acquisition System, Calibrated Si Detector, Electrolytic Cell ,Software and related accessories.
The main application measure Spectral Responsibility,Quantum Efficiency, Jsc, I/V curve, I/T curve, V/T curve, Optical Power of Photochesmistry Cell and DSSC; For example: TiO2、 Fe2O3、 WO3、Metal Sulfide、Selenides、Perovskite 、Oxides(Tin, Zinc ,Cerium Zirconium and Hafnium Strontium) and Semiconductor.
1)Modular Design: more convenient to connect with different photochemistry workstations.
2) Low stray light test sample chamber.
3) DC mode.
4) Support two electrode and three electrode measurement at the same time.
5) Special scheme for photochemistry cell.
Specifications
| Spectral Range: | 300-1100nm |
| Spectral Bandwidth: | 1nm-15nm adjustable |
| Optical Power Density: | >500uW/cm^2. |
| Voltage Range: | ±5V |
| Voltage Resolution: | 10uV |
| Current Range: | ±5mA |
| Current Resolution: | 10pA |
| Current Accuracy: | <0.1% |
| Sensitivity: | 2nA |
| Repeatability: | <1% |