Search Results - "Quantum efficiency"

Citric Acid-Treated PEDOT:PSS with Optimized Interfacial Energetics for Phosphorescent OLEDs Achieving over 20% EQE and Extended Lifetime.

Authors: Wu, Ming Zhu, Wenqing Feng, Zhiyin et al.

Source: Polymers (20734360). May2026, Vol. 18 Issue 9, p1104. 14p.

Subjects: Organic light emitting diodes, Quantum efficiency, Service life, Conducting polymers, Citric acid

Indolocarbazole-Based Hosts for Efficient Red Phosphorescent OLEDs.

Authors: Godi, Mahendra Lee, Changjun Lee, Changmin et al.

Source: Applied Sciences (2076-3417); May2026, Vol. 16 Issue 10, p4713, 12p

Color-Tunable Quantum Well Based Organic Light-Emitting Device.

Authors: Shchetinin, Mykhailo Kutsiy, Stepan Hladun, Mykhailo et al.

Source: Journal of Nano- & Electronic Physics; 2026, Vol. 18 Issue 3, p03007-1-03001-5, 5p

Multifunctional Deep-Blue Electroluminescent Material Featuring Rigid Twisted Structure for Full-Color OLEDs.

Authors: Zhao, Yulong Yu, Lan Liu, Bin

Source: Crystals (2073-4352); May2026, Vol. 16 Issue 5, p321, 11p

The Origin of Efficiency in III‐Nitride Micro‐Light‐Emitting Diodes.

Authors: Park, Jeong‐Hwan Pristovsek, Markus Han, Dong‐Pyo et al.

Source: Advanced Science. May2026, Vol. 13 Issue 25, p1-8. 8p.

A Novel Strategy for High Quantum Efficiency Composite Oxide Far-Red Phosphors: Ca 14 Mg 5.94 Li 0.03 In 0.03 Ga 9.95 O 35 :0.05Mn 4+.

Authors: Li, Juan Ye, Huiying Zhong, Fachangsheng et al.

Source: Materials (1996-1944). Apr2026, Vol. 19 Issue 7, p1367. 22p.

Subjects: Quantum efficiency, Magnesium chloride, Crystal defects, Doping agents (Chemistry), Metallic oxides, Luminescence, Plant growth, Phosphors

Spectroscopic Properties of Tb 3+ Ions in TbF 3 -Doped CaF 2 Crystals.

Authors: Bodea, Irinuca Stef, Marius Schornig, Carla et al.

Source: Materials (1996-1944). Feb2026, Vol. 19 Issue 4, p801. 20p.

Subjects: Calcium fluoride, Quantum efficiency, Fluorescence, Radiative transitions, Optical properties, Rare earth metals, Optical devices

High Light Output Power Density AlGaN-Based Deep Ultraviolet Micro-Light-Emitting Diodes.

Authors: Wang, Xinyu Sun, Xuejiao Wu, Sijia et al.

Source: Coatings (2079-6412); Apr2026, Vol. 16 Issue 4, p408, 9p

Non-doped hot-exciton blue organic light-emitting diodes with efficiency over 20%.

Authors: Li, Mingke Li, Yulong Yu, Yue et al.

Source: National Science Review. Mar2026, Vol. 13 Issue 6, p1-9. 9p.

Tuning Reflectance in Superconducting Titanium Thin Films for Transition-Edge Sensors via Anodic Oxidation.

Authors: Li, Wan Chen, Jian Gao, Huifang et al.

Source: Coatings (2079-6412); Feb2026, Vol. 16 Issue 2, p215, 16p

Singlet and triplet harvesting enable efficient NIR-II quantum-dot electroluminescence.

Authors: Shen, Wan-Shan Teale, Sam Liu, Yang et al.

Source: National Science Review. Feb2026, Vol. 13 Issue 3, p1-7. 7p.

Photochemical phosphorus-enabled scaffold remodeling of carboxylic acids.

Authors: Qiupeng Peng Hwang, Meemie U. Rentería-Gómez, Ángel et al.

Source: Science (pre-March 2025). 9/27/2024, Vol. 385 Issue 6716, p1471-1477. 7p. 5 Diagrams.

The Influence of the 4-Diethylaminophenyl Substituent on the Physicochemical Properties of Phenanthro[9,10- d ]imidazole Derivatives in the Context of Electroluminescent Applications.

Authors: Krawiec, Agnieszka Filapek, Michał Kula, Sławomir

Source: Materials (1996-1944). Jan2026, Vol. 19 Issue 1, p55. 13p.

Subjects: Thermal stability, Quantum efficiency, Chemical properties, Electroluminescent devices, Density functional theory, Nuclear magnetic resonance spectroscopy, Organic compounds

Acceptor‐Bridged Engineering Enables Highly Efficient Solution‐Processed Pure‐Green MR‐TADF OLEDs With External Quantum Efficiency of 29% and Small Roll‐Off.

Authors: Zhuang, Xuming Zhang, Qing Wei, Jinbei et al.

Source: Advanced Science. 1/30/2026, Vol. 13 Issue 6, p1-8. 8p.

A hierarchical shell locks and stabilizes perovskite nanocrystals with near-unity quantum yield.

Authors: Zeng, Qingsen Zhao, Yue Park, Sunghee et al.

Source: Science. 1/15/2026, Vol. 391 Issue 6782, p1-10. 10p.

Subjects: Perovskite, Nanocrystals, Photoluminescence, Stability (Mechanics), Light emitting diodes, Quantum efficiency

Characteristic Evaluation of an Intensifier Detector for SMILE UVI.

Authors: Wang, Yongmei Liu, Xiaohong Li, Pengda et al.

Source: Sensors (14248220). Jan2026, Vol. 26 Issue 2, p483. 14p.

Self‐Assembled Monolayers Facilitate Simultaneous Enhancements of External Quantum Efficiencies and Circularly Polarized Luminescence Dissymmetry Factors for Chiral Perovskite Red Spin‐Light Emitting Diodes.

Authors: Jiang, Linze Zhang, Guoshuai Chen, Houzhi et al.

Source: Advanced Science. 1/14/2026, Vol. 13 Issue 3, p1-10. 10p.

Synergistic Water Oxidation with Low-Energy Light via Ru(bda)(pic) 2 and a Tetranuclear Ruthenium Dendrimer.

Authors: Cancelliere, Ambra Maria Puntoriero, Fausto Amadeo, Alessandro et al.

Source: Applied Sciences (2076-3417); Jan2026, Vol. 16 Issue 1, p159, 12p

Enhancing the Photoresponsivity and External Quantum Efficiency of ReSe 2 Photodetectors Through the Insertion of a Graphene Auxiliary Layer.

Authors: Liu, Qiutong Jin, Beiyang Li, Yutong et al.

Source: Sensors (14248220). Jan2026, Vol. 26 Issue 1, p115. 16p.

Nanotextured light modulation for flexible OLEDs with 370% enhanced EQE and angular color stability.

Authors: Kim, Young Rok Nimbalkar, Ajay Suh, Min Chul

Source: Scientific Reports. 12/23/2025, Vol. 15 Issue 1, p1-12. 12p.