Results 31 to 40 of about 5,099,955 (171)
npj Flexible Electronics, 2018 Efficient OLEDs from solution: engineering dipole alignment in polymers Dipole alignment is achieved in efficient solution-processed organic light-emitting diodes featuring a novel poly(dendrimer).
Fatemeh Maasoumi +10 more
doaj +1 more source
Nature Communications, 2020 Organic light-emitting diodes (OLEDs) can offer an attractive approach for providing light stimulation in high-throughput optogenetics. Here, the authors report a microstructured OLED array that provides local photo-stimulation in Drosophil a ...
Caroline Murawski +2 more
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Unravelling the electron injection/transport mechanism in organic light-emitting diodes
Nature Communications, 2021 Understanding the role electron injection and transport in organic light-emitting diodes (OLED) is critical for optimizing device performance. Here, the authors elucidate the electron injection/transport mechanism in OLEDs and identify the cathode ...
Tsubasa Sasaki +8 more
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Semiconductor Materials for Fabrication of Multi-Color Organic Light-Emitting Diodes (OLEDs)
Mehran University Research Journal of Engineering and Technology, 2021 This study aims to propose organic materials for the development of light-emitting semiconductor diodes for colored displays. Studies show that these materials are capable of creating a variety of different colors rather than white light.
Aftab Ahmad +2 more
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Highly luminescent colloidal CdS quantum dots with efficient near-infrared electroluminescence in light-emitting diodes [PDF]
, 2016 We acknowledge financial support from FP7 project “Laser Induced Synthesis of Polymeric Nanocomposite Materials and Development of Micro-Patterned Hybrid Light Emitting Diodes (LED) and Transistors (LET)”-LAMP (Project G.A.247928). A.K.B.
Zhang, S. +19 more
core +1 more source
Molecules, 2020 Nowadays, most blue organic light emitting diodes (OLEDs) are fabricated by using sky-blue emitters which are more easily synthesized when compared with other deep blue emitters. Herein, we put forward a new idea of using an optical micro-cavity based on
Jixin Jiang +6 more
doaj +1 more source
Nature Communications, 2019 Demonstrating white organic light-emitting diodes (OLEDs) based on thermally activated delayed fluorescence (TADF) emitters with high performance and operational stability remains a challenge. Here, the authors show efficient and stable white OLEDs based
Zhongbin Wu +10 more
doaj +1 more source
Unicolored phosphor-sensitized fluorescence for efficient and stable blue OLEDs
Nature Communications, 2018 The potential of organic light-emitting diodes (OLEDs) for solid-state lighting applications is limited by the need to develop efficient blue emitters.
Paul Heimel +6 more
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Operando ESR observation in thermally activated delayed fluorescent organic light-emitting diodes
Scientific Reports, 2023 Organic light-emitting diodes (OLEDs) using thermally activated delayed fluorescence (TADF) materials have advantages over OLEDs using conventional fluorescent materials or high-cost phosphorescent materials, including higher efficiency and lower cost ...
Shintaro Yumoto +6 more
doaj +1 more source
Efficient and stable sky-blue delayed fluorescence organic light-emitting diodes with CIEy below 0.4
Nature Communications, 2018 The potential of organic light-emitting diodes (OLEDs) for display and lighting applications is limited by the need for blue emitters that show efficient and stable operation.
Chin-Yiu Chan +3 more
doaj +1 more source