Results 41 to 50 of about 57,464 (334)
Numerical investigation of a 2D-grating for light extraction of a bottom emitting OLED [PDF]
, 2006 An important limiting factor for efficient white light emitting organic LEDs is the total internal reflection occurring at each interface. In a bottom emitting OLED light is trapped by reflection at the interface between the organic layers and glass ...
Baets, Roel +3 more
core +3 more sources
Tailoring the Properties of Functional Materials With N‐Oxides
Advanced Functional Materials, EarlyView.The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich +5 more
wiley +1 more source
Electroluminescence of new coordination compounds of europium ions with β-diketones, acetic and butyric acids [PDF]
Научно-технический вестник информационных технологий, механики и оптикиIn this work, organic light-emitting LEDs based on Eu3+ coordination compounds with β-diketones and acetic and butyric acids were created and studied.
A. V. Osadchenko +8 more
doaj +2 more sources
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials ScienceThis paper introduces a non-invasive system for blood glucose monitoring using a reflective optical sensor (TCRT5000) integrated with an Arduino platform.
Mihaela MARIN +2 more
doaj +1 more source
ETRI Journal, 2021 Microdisplays based on organic light‐emitting diodes (OLEDs) have a small form factor, and this can be a great advantage when applied to augmented reality and virtual reality devices. In addition, a high‐resolution microdisplay of 3000 ppi or more can be
Hyunsu Cho +9 more
doaj +1 more source
Acta Crystallographica Section E Structure Reports Online, 2012 In the title compound, C(9)H(8)Br(2)O, the cyclo-pentene ring adopts an envelope conformation with the brominated C atom as the flap. In the crystal, mol-ecules are linked by strong O-H⋯O hydrogen bonds into zigzag C(4) chains along [010]. In addition, a C-H⋯π inter-action involving the benzene ring and the H atom attached to the hy-droxy-lated C atom ...
Çelik Í. +5 more
openaire +7 more sources
Solution-Processable Graphene Oxide as an Efficient Hole Injection Layer for High Luminance Organic Light-Emitting Diodes [PDF]
, 2013 The application of solution-processable graphene oxide (GO) as hole injection layer in organic light-emitting diodes (OLEDs) is demonstrated. High luminance of over 53,000 cd m-2 is obtained at only 10 V. The results will unlock a route of applying GO in
Bao, Qinye +5 more
core +2 more sources
Advanced Functional Materials, EarlyView.Well‐structured graphene hybrid architectures featuring spatially resolved fluorescent properties represent a promising but so‐far elusive synthetic target. A robust and straightforward method for fabricating well‐organized graphene‐dye hybrid nanoassemblies through a combination of reductive patterning and conventional click chemistry is presented ...
Sabrin Al‐Fogra +12 more
wiley +1 more source
Highly efficient, reliable, and ultraflexible bio-organic light-emitting diode patch
npj Flexible ElectronicsDriven by innovations in the form factor of organic light-emitting diode (OLED) displays, the application scope of OLED technology now encompasses the biomedical field, in addition to its existing application domains of mobile phones, televisions, and ...
Jeong Hyun Kwon +7 more
doaj +1 more source
Radiative recombination mechanisms in aluminum tris(8-hydroxyquinoline): Evidence for triplet exciton recombination [PDF]
, 2000 Copyright 2000 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.
Curry, RJ, Gillin, WP
core +1 more source