Results 11 to 20 of about 5,896 (212)
Scientific Reports, 2021 In this study, we report highly efficient green phosphorescent organic light-emitting diodes (OLEDs) with ultra-thin emission layers (EMLs). We use tris[2-phenylpyridinato-C2,N]iridium(III) (Ir(ppy)3), a green phosphorescent dopant, for creating the ...
Shin Woo Kang +3 more
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Nanomaterials, 2023 Organic light-emitting diodes (OLEDs) have emerged as a promising technology for various applications owing to their advantages, including low-cost fabrication, flexibility, and compatibility. However, a limited lifetime hinders the practical application
Syed Muhammad Kazim Abbas Naqvi +7 more
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245 MHz bandwidth organic light-emitting diodes used in a gigabit optical wireless data link
Nature Communications, 2020 Organic LEDs (OLEDs) have generally been considered to be slow devices. Through engineering the structure and materials of OLEDs, the authors achieve a breakthrough in the high-speed operation of OLEDs and demonstrate a 1 Gbps optical wireless link using
Kou Yoshida +8 more
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Hybrid nanocomposites for organic light-emitting diodes
Results in Optics, 2022 We report the investigation of the electrical and optical properties of hybrid nanocomposite which could help to prepare the solution processable and tunable OLEDs.
N. Bano +3 more
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Small Science, 2021 Organic light‐emitting diodes (OLEDs) exhibiting thermally activated delayed fluorescence (TADF) have attracted great interest because of their excellent exciton harvesting ability in electroluminescence (EL).
Xuelong Liu +9 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
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A Review on the Milestones of Blue Light-Emitting Materials in India
Organic Materials, 2023 Since 1987 in the field of optoelectronics, organic light-emitting diodes (OLEDs) have secured their position because of their extreme use in panels of lighting applications such as TV and smartphone displays.
Nisha Odedara +3 more
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ETRI Journal, 2023 The optical properties of the materials composing organic light-emitting diodes (OLEDs) are considered when designing the optical structure of OLEDs. Optical design is related to the optical properties, such as the efficiency, emission spectra, and color
Hyunsu Cho +5 more
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Nanophotonics, 2016 We achieved high-efficiency and low-roll-off green fluorescent and phosphorescent organic light-emitting diodes (OLEDs) simultaneously by adopting the thermally activated delayed fluorescence material of bis[4-(9,9-dimethyl-9,10-dihydroacridine)phenyl ...
Zhao Bo +7 more
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Realization of Flexible Ultraviolet Organic Light‐Emitting Diodes: Key Design Issues
Advanced Photonics Research, 2021 While organic light‐emitting diodes (OLEDs) have seen huge success as light sources in high‐end displays, efforts are being made to extend their spectral coverage beyond the visible region.
Donggyun Lee +4 more
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