Clinical Evaluation of Chemically Cured Conventional Glass Ionomer after Light Emitting Diode Radiant Heat Enhancement: A Randomized Controlled Clinical Trial. [PDF]
J Clin Exp DentEbrahim EA +3 more
europepmc +1 more source
Do's and Don'ts When Visiting Circularly Polarized Luminescence
Advanced Optical Materials, EarlyView.This perspective presents our insights into the principles, challenges, and opportunities of circularly polarized luminescence (CPL). Highlighting key concepts such as the dissymmetry factor (glum) and molecular design strategies, we discuss advances in CPL efficiency, emerging NIR emitters, solid‐state applications, and the growing role of theory and ...
Rafael G. Uceda +9 more
wiley +1 more source
Probing Phase Transitions and Interfacial Reorganization in TAPC/CBP/BPhen Organic Light-Emitting Diode Stacks by In Situ Ellipsometry. [PDF]
Materials (Basel)Aulika I +6 more
europepmc +1 more source
Ratiometric Temperature Sensing through Alternating Current Electroluminescence
Advanced Optical Materials, EarlyView.Thermoresponsive alternating current electroluminescence (ACEL) is realized in ZnS microparticles with optimized Cu, Cl, and Co tri‐doping concentrations, exhibiting a blue‐to‐green emission band shift along with increasing temperature. Based on this behavior, an ACEL‐driven temperature sensing platform is developed for quantitative temperature ...
Zhifeng Xing +7 more
wiley +1 more source
1.4% External Quantum Efficiency 988 nm Light Emitting Diode Based on Tin-Lead Halide Perovskite. [PDF]
Adv MaterChen J +8 more
europepmc +1 more source
ZnCl2 Post‐Treatment Enables High‐Efficiency Violet CsPbCl3 Quantum Dot LEDs
Advanced Optical Materials, EarlyView.Schematic illustration of ZnCl2 post‐treatment–induced doping in CsPbCl3 quantum dots (QDs). ABSTRACT Perovskite light‐emitting diodes (LEDs) have achieved external quantum efficiencies (EQEs) above 20% in the red, green, and blue spectral regions, yet their efficiency rapidly declines as the bandgap widens for shorter‐wavelength emission.
Po‐Hsien Lai +3 more
wiley +1 more source
Density Functional Theory Analysis of Alq<sub>3</sub> and Gaq<sub>3</sub> Derivatives: Structural Optimization and Electronic Properties for Organic Light-Emitting Diode Applications. [PDF]
ACS OmegaTsai HW, Tai CC, Li WK.
europepmc +1 more source
Unraveling Mechanism of Photoluminescence in Hybrid Indium Halide Materials
Advanced Optical Materials, EarlyView.Halide substitution in isolated [InHal6]3− octahedra reveals how bromide incorporation governs photoluminescence properties in hybrid indium halides. Ligand‐to‐metal charge transfer excitation followed by recombination produces a red‐shift and steadily increasing photoluminescence efficiency with increasing Br content.
Aleksandra D. Valueva +2 more
wiley +1 more source
Smart Textile Display with Addressable Quantum Dot Light-Emitting Diode Based on Durable Ultrathin Metal Electrode. [PDF]
ACS Appl Nano MaterYang J +5 more
europepmc +1 more source
Advanced Optical Materials, EarlyView.This work reports the first observation of long‐range synchronized photoluminescence blinking in vapor‐grown, fully inorganic CsPbBr3 microcrystals, extending over 10 µm. The observations contradict supertrap‐based models and link blinking to Pb‐rich growth conditions. A new mechanism is established, in which hole diffusion mediates collective electron–
Noam Veber +11 more
wiley +1 more source