Quantum Efficiency Test System
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| Brand | Auniontech (HaoLiang) |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | ALPES QCL |
| Price Range | USD 95,000 – 136,000 |
| Measurement Mode | AC-coupled modulation capable |
| Brand | CEL (Zhongjiao Jinyuan) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | CEL-QPCE3000 |
| Measurement Mode | DC |
| Spectral Range | 300–1100 nm (optional 200–2500 nm) |
| Wavelength Step Resolution | ≥1 nm, continuously adjustable |
| QE/IPCE Repeatability (RSI) | <0.3% (photocurrent) |
| Chopping Frequency | 5–1000 Hz |
| Monochromator | 300 mm focal length, asymmetric Czerny-Turner design, aberration-corrected, nitrogen-purged port |
| Light Source | 500 W Xe lamp (Osram), intensity stability <0.01% |
| Detector | UV-enhanced Si photodiode (300–1100 nm) |
| Electrochemical Integration | Compatible with Ivium and other CE-compliant potentiostats |
| Sample Stage | Motorized dual-position stage (reference + sample), EMI-shielded enclosure |
| Optional Bias Light | Single- or dual-channel LED/laser bias sources |
| Brand | CNIEL |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Product Origin | Domestic (China) |
| Model | CNIEL PEC-System |
| Price | USD 57,800 (FOB Beijing) |
| Measurement Mode | DC |
| Brand | Hamamatsu |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | Quantaurus-QY |
| Measurement Mode | DC |
| Excitation Wavelength Range | 250–800 nm |
| Emission Wavelength Range | 300–950 nm |
| Excitation Bandwidth (FWHM) | <10 nm |
| Spectrometer Type | Czerny-Turner |
| Detector | Cooled Back-Illuminated CCD |
| Detector Channels | 1024 |
| Detector Cooling Temperature | −15 °C |
| A/D Resolution | 16 bit |
| Spectral Resolution | <2 nm |
| Integrating Sphere Material | Spectralon® |
| Sphere Diameter | 3.3 inch |
| Fiber Optic Bundle Length | 1.5 m |
| Input Aperture Diameter | 1 mm |
| Brand | Labsphere |
|---|---|
| Model | CSTM-QES |
| Origin | Shanghai, China |
| Excitation Wavelengths | 308, 365, 405, 455, 535, 590, 740 nm |
| Integration Sphere Diameter | 6 inch (152 mm) |
| Internal Coating | Spectraflect® |
| Excitation Spot Size | ≤6 mm diameter at 7 mm working distance |
| Spectrometer | CDS2600 (350–1050 nm, 1 nm spectral resolution) |
| NIST-Traceable Calibration Standard | 2Pi-1-INT-050 |
| Sample Types | Thin films, powders, liquid solutions |
| Measurement Mode | DC (steady-state) |
| Software | Custom-developed PLQE analysis suite supporting direct and AM (Absorption-Modified) methods |
| Compliance | NIST-traceable radiometric calibration, ISO/IEC 17025-aligned measurement traceability framework |
| Brand | QYB / Quantum Yield Berlin |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | LuQY Pro+ |
| Price Range | USD 200,000 – 500,000 |
| Measurement Mode | DC |
| Excitation Wavelength | 532 nm |
| Maximum Laser Power | 140 mW |
| Tunable Photon Flux (Equivalent Current) | 4 µA – 40 mA |
| Excitation Spot Size Options | 0.1 cm² / 1 cm² |
| Spectral Range | 550 – 1050 nm |
| Minimum Detectable EL/PL Quantum Yield | 1×10⁻⁶ |
| Integration Time | 1 ms – 35 min |
| Spectral Sampling Interval | 1 nm |
| Signal-to-Noise Ratio | 600:1 |
| Voltage Source & Measurement Range | ±10 V, ±150 mA |
| Voltage Source Accuracy | 10 mV |
| Voltage Sensing Accuracy | 50 µV |
| Current Sensing Accuracy | 100 nA / 1 µA / 10 µA |
| Sample Holder | Customizable (Max Subcell Dimensions: 30 mm × 30 mm × 10 mm) |
| Max Simultaneous Subcells | 6 |
| Dimensions | 220 mm × 390 mm × 120 mm |
| Weight | 6.1 kg |
| Brand | -- |
|---|---|
| Origin | Japan |
| Manufacturer Type | General Distributor |
| Origin Category | Imported |
| Model | IPCE |
| Quotation | Upon Request |
| Measurement Mode | AC |
| Brand | ZOLIX |
|---|---|
| Model | CS10 |
| Origin | Beijing, China |
| Manufacturer | ZOLIX (Producer) |
| Origin Category | Domestic |
| Measurement Mode | DC |
| Spectral Range | 300–1100 nm (extendable to 1700 nm) |
| Sample Size Range | 1 mm × 1 mm to 100 mm × 100 mm |
| Measurable Parameters | Spectral Responsivity (A/W), External Quantum Efficiency (EQE), Photon-to-Electron Conversion Efficiency, Integrated Short-Circuit Current Density (J<sub>sc</sub>), Beam-Induced Current (BIC) |
| Compatible Sample Types | Inorganic thin-film PV cells, dye-sensitized solar cells (DSSCs), quantum dot solar cells, organic photovoltaics (OPVs), polymer solar cells, perovskite solar cells |
| Bias Light Sources | 75 W tungsten-halogen lamp or 150 W xenon lamp |
| Software | Dedicated EQE acquisition and analysis suite with bias light parameter control |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | DSR500-LBIC |
| Laser Wavelength (Standard) | 532 nm |
| Laser Power Stability | ≤1% over 4 h |
| Maximum Scan Range (20× objective) | 260 × 200 µm |
| Positional Repeatability | <1 µm |
| Minimum Step Size | 0.2 µm |
| Laser Spot Size | ~2 µm |
| Microscope Objective | Olympus 20×, WD = 7.5 mm, VIS range (350–750 nm) |
| Current Measurement | Keithley 2450 SourceMeter®, Range: 1 nA – 1 A, Noise Floor: 50 pA, Resolution: 20 fA, Accuracy: 0.03% |
| Probe Stage | 65 mm vacuum chuck, XYZ probe motion (12 mm travel, 0.7 µm resolution), sample XY translation (25 mm travel, 5 µm resolution) |
| Software Functions | LBIC mapping, I-V curve point-by-point acquisition, region-of-interest selection, thresholding, contour/3D visualization, spectral responsivity (optional, 200–2500 nm), EQE calculation, data export (TXT/Excel) |
| Brand | ZOLIX |
|---|---|
| Model | DSR600-PDE |
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Quotation | Upon Request |
| Spectral Range (Source + Monochromator) | 300–1100 nm (extendable to 2500 nm) |
| Standard Detector Options | Si (300–1100 nm), InGaAs (900–1700 nm or 2500 nm), NIST-traceable calibration certificates provided |
| Data Acquisition | 2/4-channel, time resolution selectable down to 400 ps, sampling rate up to 2.5 GS/s, record length 10 M points, input impedance 1 MΩ / 50 Ω |
| Precision Source Measure Unit (SMU) | current range 10 nA–1 A, resolution 100 fA, voltage source 0–200 V |
| Programmable Dual-Channel Power Supply | 0–32 V, 1 mV resolution |
| Brand | ZOLIX |
|---|---|
| Model | DSR900 |
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Compliance | EMVA 1288:2020 & GB/T 17444–2013 |
| Light Source Spectral Range | 200–2500 nm |
| Monochromator Resolution | 0.08 nm @ 1200 grooves/mm grating |
| Integrating Sphere Diameter (Monochrome) | 200 mm, Reflectivity >95% (F4 coating, 250–2500 nm) |
| White-light Integrating Sphere | Up to 1100 mm diameter, Output Port ≥100 mm, Uniformity ≤1% (Ø100 mm), Stability ≤1% (30 min) |
| Darkroom Suppression Ratio | >10⁴ (80 dB) across 300–1700 nm |
| Darkroom Dimensions | ≥2000 × 1500 × 1450 mm |
| Motion Control | Motorized XYZ stage (X >100 mm, Z = 100 mm) |
| Data Interface | RS422, LVDS, Camera Link, USB |
| Acquisition Rate | 30 Hz |
| Uncertainty (k=2) | U<sub>rel</sub> = (0.9–4.0)% (800–2500 nm), (1.1–0.9)% (400–800 nm), (2.1–1.1)% (250–400 nm) |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Origin Category | Domestic |
| Model | SCS10-DSSC |
| Pricing | Upon Request |
| Measurement Mode | DC |
| Spectral Range | 300–1100 nm |
| Measurable Parameters | Spectral Responsivity, Incident Photon-to-Current Efficiency (IPCE), Short-Circuit Current Density (J<sub>sc</sub>) |
| Maximum Sample Area | 100 mm × 100 mm |
| Test Spot Size | 2–10 mm |
| Wavelength Accuracy | ±0.2 nm (@1200 g/mm grating) |
| Minimum Wavelength Step | 0.1 nm (recommended: 5 nm) |
| Filtering | Motorized multi-stage spectral rejection system with dual filter wheels |
| Detector | Calibrated standard silicon photodiode with NIST-traceable responsivity certificate |
| Data Acquisition Sensitivity | 100 nA |
| Sample Holder | Custom “sandwich”-style DSSC fixture |
| Required Optical Table Footprint | ≥1200 mm × 800 mm |
| Software Platform | Windows 7 (licensed), dedicated DSSC IPCE acquisition and analysis suite |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Regional Category | Domestic (China) |
| Model | SCS10-PEC |
| Price Range | USD 70,000–100,000 (FOB) |
| Measurement Mode | DC |
| Spectral Range | 300–1100 nm |
| Light Source | Class ABA Solar Simulator |
| Irradiance | >400 µW/cm² |
| Electrode Configuration | Three-electrode system |
| Sample Size Capacity | 50 mm × 50 mm |
| Potentiostat Voltage Range | ±5 V |
| Voltage Resolution | 10 µV |
| Zero-Offset Error | <100 µV |
| Full-Scale Voltage Control Accuracy | <1 mV |
| Current Measurement Accuracy | <0.1% |
| Current Resolution | 100 pA (standard), 1 pA (with microcurrent extension) |
| Current Range | ±50 µA to ±5 mA (standard), up to ±1 A / 12 V (high-current option) |
| Compatible Electrochemical Techniques | CV, LSV, CA, CP, EIS (DC-biased) |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Line | SCS100 Series |
| Measurement Mode | DC |
| Spectral Range | 300–1100 nm (extendable to 1700 nm) |
| Max Sample Size | 156 mm × 156 mm |
| Compliance | IEC 60904-8, IEC 60904-9, ASTM E1021 |
| Data Export Formats | ASCII, CSV, Excel (.xlsx), XML |
| Software Architecture | Windows-based GUI with configuration file portability and audit-ready data logging |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Model | SCS1000 |
| Compliance | IEC 60904-8 |
| Light Source Stability | >99% |
| Minimum Spot Diameter | <1 mm |
| Dimensions | 800 mm × 900 mm × 1400 mm |
| Spectral Range | 200–2500 nm (configurable via detector & grating selection) |
| Dynamic Range | Up to 10⁶ (AC mode) |
| Mapping Capability | QE, Reflectance, LBIC with spatial resolution down to 10 µm |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer | ZOLIX Optics |
| Product Type | Domestic |
| Model | SCS600 Series |
| Price | Contact for Quote |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | SolarCellScan 10-Film |
| Measurement Mode | DC-only |
| Light Source Configuration | Modular Xenon/Tungsten-Halogen Dual Source Compatible |
| Spectral Range | 300–1700 nm (configurable via detector & source selection) |
| Sample Area Capacity | Up to 300 mm × 300 mm |
| Compliance | IEC 60904-8:2017, ISO 18557:2021 (Photovoltaic Devices — Spectral Response Measurement) |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | SolarCellScan100 |
| Measurement Mode | AC-coupled lock-in detection |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | SolarCellScan100 |
| Pricing | Upon Request |
| Measurement Mode | DC |