A5089268766- Organic Light-Emitting Diodes Research
- Green IT and Sustainability
- Fuel Cells and Related Materials
- Luminescence and Fluorescent Materials
- Organic Electronics and Photovoltaics
- Image and Video Quality Assessment
- Advanced Sensor and Energy Harvesting Materials
- Surface Roughness and Optical Measurements
- Surface Modification and Superhydrophobicity
- Gas Sensing Nanomaterials and Sensors
Westsächsische Hochschule Zwickau
2022-2024
Abstract We present the development of multifunctional blue-emission organic light-emitting diodes (OLEDs) using TADF-exciplex materials. These OLEDs exhibit sensitivity to external stimuli and achieve a maximum quantum efficiency (EQE) 11.6% through partly liquid processing. This technique allows for large-scale production on arbitrary geometries. The potential multifunctionality devices arises from their response low magnetic fields (up 100 mT) with an up 2.5% magnetoconductance, while...
The measurement of hydrogen concentration in fuel cell systems is an important prerequisite for the development a control strategy to enhance system performance, reduce purge losses and minimize aging effects. In this perspective paper, working principles sensors are analyzed their requirements critically discussed. wide range, absence oxygen, high humidity limited space turn out be most limiting. A on based palladium as gas-sensitive metal organic magnetic field effect light-emitting...
Abstract This article presents a cost-effective ultraviolet-ozone cleaner (UV/O 3 Cleaner) for surface pre-treatment of substrates in the field semiconductor technology. The consists two chambers, upper one contains electronics, including time counter. lower chamber UV sterilisation lamps and reflector anodized aluminium, which confines area high Ozone concentration interest. device is successfully used cleaning modification different materials. To this end, important wavelengths 253.7 nm...
We present the development of multifunctional blue-emission organic light-emitting diodes (OLEDs) using TADF-exciplex materials. These OLEDs exhibit sensitivity to external stimuli and achieve a maximum quantum efficiency (EQE) 11.6 % through partly liquid processing. This technique allows for large-scale production on arbitrary geometries. The potential multifunctionality devices arises from their response low magnetic fields (up 100 mT) with an up 2.5 magnetoconductance, while...
Abstract Magnetic field effects (MFEs) in thermally activated delayed fluorescence (TADF) materials have been shown to influence the reverse intersystem crossing (RISC) and impact on electroluminescence (EL) conductivity. Here, we present a novel model combining Cole–Cole Lorentzian functions describe low high magnetic originating from hyperfine coupling, $$\Delta$$ g mechanism, triplet processes. We applied this approach organic light-emitting devices of third generation based...