Curing efficiency of high-intensity light-emitting diode (LED) devices.
Journal of Oral Science, 2010 Christos Rahiotis +3 more
semanticscholar +1 more source
Light-Emitting Diode [LED]-Driven Mechanisms for Postharvest Decay Control and Functional Quality Improvement in Fruits and Vegetables. [PDF]
FoodsObajuluwa AO, Sivakumar D.
europepmc +1 more source
Dynamic Fluorescence Modulation via Light‐Driven Competitive Protonation
Advanced Optical Materials, EarlyView.A two‐component molecular system demonstrates reversible, light‐driven fluorescence write–erase cycling and thermal imaging. Illumination of a merocyanine photoacid transfers a proton to a highly efficient fluorescent pyridinium dye, switching its emission color; thermal relaxation reverses the process in the dark.
Serena X. Liu +10 more
wiley +1 more source
, 2003 A simple fluorescence detector for capillary electrophoresis (CE) using a blue light-emitting-diode (LED) as excitation source is constructed and evaluated.
Guan, YF, Yang, BC
core
Rigid Boron‐Fused Frameworks for Efficient Near‐Infrared Emission and Optical Gain Beyond 900 nm
Advanced Optical Materials, EarlyView.Multiple‐resonance (MR)‐derived boron‐fused frameworks were integrated into narrow‐gap, long‐range charge‐transfer emitters to reduce structural relaxation and electron‐vibrational coupling. This strategy significantly decreases nonradiative losses, leading to improved near‐infrared (NIR) luminescence efficiency and low‐threshold amplified spontaneous ...
Masashi Mamada +6 more
wiley +1 more source
Effectiveness of second-generation light-emitting diode (LED) light curing units.
Journal of Contemporary Dental Practice, 2007 Ulisses Bastos Campregher +5 more
semanticscholar +1 more source
Investigating the Influence of Varied Light-Emitting Diode (LED) Wavelengths on Phototactic Behavior and Opsin Genes in Vespinae. [PDF]
Animals (Basel)Huang X +7 more
europepmc +1 more source
Advanced Optical Materials, EarlyView.Residual tetramethylammonium hydroxide (TMAH) from ZnO nanoparticle (NP) synthesis is uncovered as a hidden impurity that migrates into quantum dot emissive layers during thermal processing. The resulting exciton quenching reduces the efficiency of quantum dot light‐emitting diodes despite improved electron transport upon annealing.
Ganghyun Park +6 more
wiley +1 more source
An In-Vitro Study on the Impact of Light-Emitting Diode (LED) and Laser-Activated Bleaching Techniques on the Color Change of Artificially Stained Teeth at Varying Time Intervals. [PDF]
CureusOommen TE +5 more
europepmc +1 more source
Enhanced Thermal Stability of InAs Colloidal Quantum Dot Films With AlBr3 Ligands
Advanced Optical Materials, EarlyView.This article develops a novel solution‐phase ligand exchange strategy to enhance the surface passivation and thermal stability of InAs colloidal quantum dots by introducing AlBr3 and methylammonium acetate ligands. The quantum dot films exhibit a field effect mobility of 0.26 cm2 V−1 s−1 and maintain stable optoelectronic properties up to 200°C ...
Xin Wen +6 more
wiley +1 more source