Results 1 to 10 of about 1,314 (169)
Critical role of electrons in the short lifetime of blue OLEDs
Nature Communications, 2023 Designing robust blue organic light-emitting diodes is a long-standing challenge in the display industry. The highly energetic states of blue emitters cause various degradation paths, leading to collective luminance drops in a competitive manner. However,
Jaewook Kim +14 more
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Enhancing the Light Extraction Efficiency in Micro‐Organic Light‐Emitting Diodes with Metalens
Advanced Photonics Research, 2021 Due to the total internal reflection caused by the mismatch of the refractive indices between organic layers and oxide layers within an organic light‐emitting diode (OLED), most of the light energy is trapped inside the device; if the size of an OLED is ...
Jingen Lin +6 more
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Recent Advances in Silver Nanowires Electrodes for Flexible Organic/Perovskite Light-Emitting Diodes
Frontiers in Chemistry, 2022 Flexible organic light-emitting diodes and perovskite light-emitting diodes (PeLEDs) have been investigated as an innovative category of revolutionary LED devices for next-generation flat display and lighting applications.
Shuping Hou +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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Complete polarization of electronic spins in OLEDs
Nature Communications, 2021 Though literature reports magnetoelectroluminescence (MEL) affects in organic light‐emitting diodes (OLEDs), probing the organic layer’s effective spin polarization remains a challenge.
Tobias Scharff +5 more
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Approaches for Long Lifetime Organic Light Emitting Diodes
Advanced Science, 2021 Organic light emitting diodes (OLEDs) have been well known for their potential usage in the lighting and display industry. The device efficiency and lifetime have improved considerably in the last three decades.
Sujith Sudheendran Swayamprabha +7 more
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Towards efficient near-infrared fluorescent organic light-emitting diodes
Light: Science & Applications, 2021 Light-emitting diodes: Near-infrared fluorescence from organic molecules Organic (carbon-based) light-emitting diodes (LEDs) that emit near-infrared light can be built by linking together large organic molecules called porphyrins, offering many potential
Alessandro Minotto +7 more
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Light: Science & Applications, 2022 Investigation Progresses of Rare Earth Complexes as Emitters or Sensitizers in Organic Light-Emitting ...
Shuaibing Li, Liang Zhou, Hongjie Zhang
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Improved Charge Injection and Transport of Light-Emitting Diodes Based on Two-Dimensional Materials
Applied Sciences, 2019 Light-emitting diodes (LEDs) are considered to be the most promising energy-saving technology for future lighting and display. Two-dimensional (2D) materials, a class of materials comprised of monolayer or few layers of atoms (or unit cells), have ...
Yuanming Zhou +6 more
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Organic additive engineering toward efficient perovskite light‐emitting diodes
InfoMat, 2020 Perovskite materials with excellent optical and electrical properties are promising for light‐emitting diodes. In the field of perovskite light‐emitting diodes (PeLEDs), organic materials additive engineering has been proved to be an effective scheme for
Yuqiang Liu, Luis K. Ono, Yabing Qi
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