How to use Paios to characterize solar cells

Paios Solar Cell/OLED Carrier Characteristics Measurement System

This tutorial is aimed at researchers studying novel optoelectronic devices, such as stacked/organic/perovskite solar cells OLED、 Research fields such as quantum dot LED and perovskite LED. Professor Martin Neukom provided a detailed introduction on how to use the toolCouplesCharacterize the transient, steady-state, AC, and DC characteristics of optoelectronic devices. Paios testing only requires one click of the measurement button to complete various optoelectronic performance testing experiments in a short period of time, and obtain reliable data with good repeatability and high accuracy. At the same time, the test results can be directly compared and processed in the software, greatly improving testing efficiency and accelerating the scientific research process.

Paios testing function:

Transient photocurrent spectroscopy TPC

Transient Photovoltage Spectroscopy (TPV)

• Open circuit voltage decay OCVD

• Light intensity correlation test, variable light intensity J-V curve, Isc light intensity, Voc light intensity, ideal factor, etc

Linear Boost Carrier Extraction: Photo CELIV, Dark CELIV, Delaytime CELIV, etc

• Charge extraction CE

• Dark injection DIT

Intensity modulated photocurrent spectroscopy IMPS

Intensity modulated photovoltage spectroscopy (IMVS)

Impedance spectroscopy IS

• Capacitive voltage spectrum CV

Deep level transient spectrum DLTS

• Transient electroluminescence spectrum TEL

Current voltage luminescence spectra J-V-L, etc

• Variable temperature test bench: -120 ° C to 150 ° C