Current-Voltage (IV) Testing

Measures VOC , ISC, Rshunt,   Pmax, efficiency %, and fill factor

Included

Included

Spectral Response (SR)*

Scanning range

250 - 2500 nm

300-5000 nm

External Quantum Efficiency (EQE)

Incident photon to converted electron ratio (IPCE)

Included

Included

AC and DC measurement mode

Modulated / Continuous measurement capability

Included

Included

Internal Quantum Efficiency (IQE)

The ratio of charge carriers collected by the cell   to the number of photons absorbed by the cell

Available as an add-on

Available as an add-on

Tunable  

Light   Source

150 W  Xenon short arc lamp

(1200 hour lifetime) and   /or 250W QTH lamp

Xe short arc lamp

Xe +QTH lamp

· Tuning/scanning range

250 - 2500 nm

300 - 5000 nm

·  1/4 m Czerny-Turner monochromator

with

an adjustable bandpass and   motorized

triple grating turret   system (3 gratings):

0.2-24 nm with 1200   l/mm  grating  @250 nm

0.2-24 nm with 1200   l/mm  blaze @500 nm

0.4 - 48 nm with 600 l/mm   @1000 nm

0.4 to 48 nm with 600 l/mm   blaze @ 500 nm

0.8 - 96 nm with  300l/mm blaze @ 2000 nm

1.6 - 192 nm with 150l/mm   blazed @ 5400 nm

· Adjustable beam size

0.5mm - 2.4 mm diameter   minimum with standard optics

· Hard coated order sorting filters

Included

Included

Bias

Light   Source

· 150 W or 300W Xenon short arc lamp

average lifetime 1200 hours  

Optional, 150W with   Standard Sample Chamber, 300W with Extended Sample Chamber

· 25x25 or 50x50 mm   AAA, (ASTM E927-19) Solar Simulator

· Includes mounted AM1.5G

filter + additional filter   slot

Reference      Detector

· Broadband pyroelectric detector,

Element diameter: 5 mm

Included

Included

· Calibrated range

250 - 2500 nm

300-5000 nm

IQE   Measurement System 

· 50 mm integrating sphere

Optional, available as an   add-on

· Internal quantum efficiency

measurement determined from  

material reflectance   measurement

(hardware included) 250 -   2500nm range.

Measurement   System

· Source meter

Optional

Optional

· Measurement time period for 100 IV

points is 17s

Included

· Voltage bias user settable

±10 V capability

Included

· Lock-in Amplifier

Included

· Chopper 4 - 200 Hz

Included

· Standard auto time constant feature

Included

· Temperature control (10-60 °C)  *

Accessory Available

· AC and DC measurement mode

Included

Sample   Placement

· 50 × 50 mm    simple sample spacer

.for proper placement of   the sample

under the monochromatic and   bias

light beam. Includes simple  

electrical connections.

A simple sample spacer is included, and various cell chucks are   available as add-ons

Software  

and   Interface

· Modern software written in .NET

(Windows 11 Operating   System)

Included

Included

· Compatible with Windows

10/11, 32/64bit

Included

Included

· Data files and automation

log exportable as ASCII

Included

Included

· Pre-configured and tested control

computer included

Included

Included

· Built in microcontroller switches

and monitors signals   automatically

Included

Included

· 1 USB port

Included

Included

· 1 IEC 60320 C14 power entry inlet

Included

Included

Compliance

Intended for use in   measurements

according to ASTM E   1021-15,

ASTM E948, IEC 60904-8, IEC   60904-1

Included

Included

Power   system

· Single phase, configurable for 230 VAC,

50 Hz or 110 VAC, 60 Hz

Included

Included