IQE/EQE Measurement System
| Make: | Enlitech |
| Model: | QE-R |
| Year of purchase: | 2019 |
| Funded by: | |
| Location: | Arkavathi |
| Contact email: | energylab@cens.res.in |
| Book New Request | |
- Fully automatic measurement of
- Quantum Efficiency,QE
- Spectral Response,SR
- Incident photonto converted electron,IPCE
- Internal Quantum Efficiency,IQE
- Short-circuit current density,Jsc
- Wavelength Range
- 300 – 1100 nm
- Light Source:
- Xenon lamp
- High output monochromatic light power with a measured intensity equivalent to AM1.5G spectrum.
- High-efficiency elliptical reflector system with a three-axis adjustment knob
- Mono chromator:
- Czerny – turner multi-grating monochromator
- Wavelength resolution: 0.1 nm
- Lock-in Amplifiers
- DSP dual-phase lock-in amplifier
- Frequency: 1 Hz ~ 120k Hz
- The maximum gain: 108
- The maximum sensitivity: 0.1 nV
- Light Bias: The intensity can be up to 0~2 sun
- Electrical Bias: Up to ± 5 V
- IQE Measurement
- Integrating sphere
- Reflectance measurement range: 300 nm ~ 1100 nm
- Mono-Si/Polysilicon
- Si/Mc-Si/Nc-Si
- Dye-sensitizedsolarcell,DSSC
- Perovskite
- Organicsolarcell,OPV
- Cadmiumtelluridesolarcell,CdTe
- Copper indium gallium selenide solar cell,CIGS
- Copperzinctinsulfidesolarcell,CZTS
| Modes | Duration (hrs) |
|---|---|
| QE measurement | 1 hr |
| EQE + IQE measurement | 2 hrs |
| Sl. No. - Category | Fees ( in Rs/- ) + additional 18% GST |
|---|---|
| 03 - Industry | 2500 per hour |
| 01 - Other Academia | 1200 per hour |
| 02 - Industry partner | 2000 per hour |