Results 221 to 230 of about 62,606 (295)

Enhanced and directional electroluminescence from MicroLEDs using metallic or dielectric metasurfaces. [PDF]

open access: yesCommun Eng
Abdelkhalik MS   +6 more
europepmc   +1 more source

Efficient Red-Emissive Circularly Polarized Electroluminescence Enabled by Quasi-2D Perovskite with Chiral Spacer Cation.

ACS Nano, 2023
Perovskites are promising environmentally sustainable materials for circularly polarized electroluminescence (CPEL). While another chiral nonemissive layer is required for the developed perovskite-based CPEL, we report herein a highly efficient ...
Chang-Hui Yang   +4 more
semanticscholar   +1 more source

Highly Efficient Electroluminescence from Narrowband Green Circularly Polarized Multiple Resonance Thermally Activated Delayed Fluorescence Enantiomers

Advances in Materials, 2021
Purely organic fluorescent materials that concurrently exhibit high efficiency, narrowband emission, and circularly polarized luminescence (CPL) remain an unaddressed issue despite their promising applications in wide color gamut‐ and 3D‐display. Herein,
Yincai Xu   +4 more
semanticscholar   +1 more source

Electroluminescent Clusters

Angewandte Chemie International Edition, 2023
AbstractOptoelectronic cluster materials emerge rapidly in recent years especially for light‐emitting devices, owing to their 100 % exciton harvesting and unique organic–inorganic hybrid structures with tunable excited‐state characteristics for thermally activated delayed fluorescence and/or phosphorescence and inheritable photo‐ and thermo‐stability ...
Xiaojun Zhang, Hui Xu
openaire   +2 more sources

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