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E-mail
info@giantforce.cn
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Phone
18911365393
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Address
1311, Building B, Wanda Plaza, No. 58 Xinhua West Street, Tongzhou District, Beijing
Video
Juli Optoelectronics (Beijing) Technology Co., Ltd
Brief Introduction
This video discusses that organic light-emitting diodes (OLEDs) are multi-layer devices in which several different physical processes occur simultaneously. For example, simple models and analytical formulas for extracting charge carrier mobility can only be used within a limited range. That is one of the reasons why we develop and utilize software simulations combined with advanced characterization devices.
Phelos OLED Spectral Measurement System/Angular Spectral Analyzer
Phelos is used to measure the emission spectral characteristics and polarization angles of OLEDs, perovskite LEDs, and other light-emitting devices. It can also measure the s and p polarization spectra of the devices, the relationship between emission spectra and angles, and calculate the emission angle and position distribution of excitons in the emitting layer.
PL measurement function:Emission spectra and polarization angles of organic, quantum dot, and perovskite thin films
EL measurement function:OLED、 Perovskite LEDs and other light-emitting devices
Setfos simulation software
Setfos is a simulation system used for various types of solar cells (including perovskite, organic, stacked, silicon-based cells, etc.), perovskite LEDs, OLED devices, and related optoelectronic material properties. It simulates and optimizes device design, construction, optical performance, electrical performance, and optoelectronic material properties.
Four modules: absorption module, scattering/advanced optics module, drift diffusion module, and light emission module
Paios Solar Cell/OLED Transient Characteristics Testing System
Paios is used for measuring and analyzing transient photocurrent spectra (TPC), transient photovoltage spectra (TPV), light intensity correlation testing, deep level transient spectra (DLTS), and other performance parameters of solar cells. It comprehensively and deeply characterizes the carrier mobility, carrier lifetime and concentration, carrier dynamics, doping, and trap distribution of the devices, thereby conducting comprehensive and effective analysis and measurement of carrier mobility in solar cells/OLED devices and other organic semiconductors.
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