Results 121 to 130 of about 6,119 (253)

Red OLED with efficiency of 25.6% at 10,000 cd m^-2 based on selenium embedding multiple resonance framework. [PDF]

Light Sci Appl
Pu Y, Cai X, Li C, Liang B, Bi H, Wang Y.   +5 more
europepmc   +1 more source

Facile one‐step synthesis of efficient hybridized local and charge transfer emitter for ultraviolet electroluminescence with low roll‐off

Smart Molecules, EarlyView.
An effective hybridized local and charge‐transfer emitter D3CZ4F featuring multiple C–H⋯F locking interactions was developed, achieving an outstanding EQE of 8.97%, a small roll‐off, an emission peak at 388 nm, and color coordinates of (0.165, 0.025), respectively.
Shengnan Wang, Jixiang Wang, Danyu Xie, Ling Peng, Yuchao Liu, Junjie Wang, Shian Ying, Dongge Ma, Shouke Yan   +8 more
wiley   +1 more source

Surface-ligand-triggered synthetic control of defects in nanocrystals toward high-efficiency blue electroluminescence. [PDF]

Innovation (Camb)
Cao Q, Cai Q, Feng Y, Wang X, Zhang D, Gao Y, Zhang H, Zhu M, He Y, He H, Ye Z, Dai X.   +11 more
europepmc   +1 more source

“Shadow Mask‐Based RGB Color Patterning in QLED Panels via Selective Quenching by Metals”

Small Methods, EarlyView.
A shadow mask‐based RGB color‐patterning approach for QLED panels is presented, in which ultrathin metal layers (1–2 nm) are deposited through shadow masks to selectively quench the luminescence of QD layers in a tandem stack. This enables different regions to emit different colors under electrical bias, offering a scalable route compatible with ...
Bhuiyan Saad Bin Mobarak, Fatemeh Samaeifar, Atefeh Ghorbani, Tiancheng Xu, Hany Aziz   +4 more
wiley   +1 more source

A chiral co-assembled exciplex host achieved extremely outstanding narrowband circularly polarized electroluminescence. [PDF]

Chem Sci
Liu C, Zeng J, Jiang Z, Chen Y, Zhang J, Cheng Y.   +5 more
europepmc   +1 more source

Research on Self‐Identification Technology of Zero‐Value Insulators in Distribution Lines Based on Electroluminescence Effect

High Voltage, EarlyView.
ABSTRACT To address the issue of low detection accuracy for zero‐value insulators in distribution lines, this study proposes a novel method for detecting these insulators based on the electroluminescence effect. Through theoretical analysis and experimentation, it was found that the luminescence intensity of ZnS:Cu electroluminescent material varies ...
Jianghai Geng, Minghongtian Chen, Yunpeng Liu, Bo Peng, Yuming Zhang, Songsong Zhou, Ping Wang   +6 more
wiley   +1 more source

Nanoimprinted DMD Electrodes Enabling Bidirectional Viewing OLEDs With Quasi Lambertian Emission. [PDF]

Adv Sci (Weinh)
Song N, Liang N, Guo X, Chen R, Xin X, Chen Y, Tian R, Zhai T.   +7 more
europepmc   +1 more source

Sugammadex interference with serum progesterone measurement: an in‐vitro study

Anaesthesia, EarlyView.
Summary Introduction Sugammadex may interfere with serum progesterone immunoassays, potentially rendering measured concentrations and resulting recommendations unreliable. Methods We investigated the effect of a range of sugammadex concentrations on serum progesterone concentrations in samples from pre‐menopausal female volunteers.
Tamblyn Devoy, Theresa Larkin, Miles Allan, Kevin Mantik, Monika McShane, Natalie A. Smith   +5 more
wiley   +1 more source

Multimodal electron microscopy of halide perovskite interfacial dynamics. [PDF]

Nature
Li X, Gu Q, Huang W, Fairclough SM, Friend RH, Stranks SD, Liu T, Ducati C.   +7 more
europepmc   +1 more source

Device Simulation of Hole Transport in 233 nm Multiquantum Well AlGaN‐Based UV LED

physica status solidi (a), Volume 223, Issue 17, 9 September 2026.
Deep‐UV LEDs suffer from low hole injection efficiency. In this work, electro optical simulations of AlGaN DUV LEDs with 6, 12, and 21 quantum wells, emitting at 233 nm, reveal efficient inter‐well hole transport within the active multiple quantum well region. The data are consistent with experimental findings.
Ibrahim Marouf, Friedhard Römer, Marcel Schilling, Franz Biebler, Jakob Höpfner, Massimo Grigoletto, Tim Wernicke, Michael Kneissl, Bernd Witzigmann   +8 more
wiley   +1 more source