Results 61 to 70 of about 225,113 (377)
Results in Optics, 2023 A newly truncated micro-cone array film as light extraction layer for organic light emitting diodes (OLEDs) has been developed, which was fabricated by process combined with photolithography, polydimethylsiloxane (PDMS) molding, self-assembled anti ...
Wei-Chu Sun +4 more
doaj +1 more source
Perspectives on organic light-emitting diodes for display applications [PDF]
, 2018 Herein, we describe a number of key issues that concern the commercialization of organic light-emitting diodes for display applications. We will firstly outline the historical and market contexts that show the potential for organic electronics as a ...
Günter, P., Hunziker, C., Khan, R.
core
Top-emitting organic light-emitting diodes
Optics Express, 2011 We review top-emitting organic light-emitting diodes (OLEDs), which are beneficial for lighting and display applications, where non-transparent substrates are used. The optical effects of the microcavity structure as well as the loss mechanisms are discussed. Outcoupling techniques and the work on white top-emitting OLEDs are summarized. We discuss the
Simone, Hofmann +3 more
openaire +2 more sources
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
Imidazole derivatives for efficient organic light-emitting diodes
Journal of Information Display, 2020 Since the first development of organic light-emitting diodes (OLEDs) in 1987, imidazole derivatives, mainly including phenanthroimidazole (PI) and benzimidazole (BI), have increasingly attracted attention.
Shaofeng Ye +4 more
doaj +1 more source
Spin dependent transport in organic light-emitting diodes
, 2005 Electrically Detected Magnetic Resonance (EDMR) was used to study a series of multilayer organic devices based on aluminum (III) 8-hydroxyquinoline. These devices were designed to identify the micoscopic origin of different spin dependent process, i.e ...
Graeff, C. F. O. +3 more
core +1 more source
Electroluminescence from a polythiophene molecular wire suspended in a plasmonic scanning tunneling microscope junction [PDF]
, 2014 The electroluminescence of a polythiophene wire suspended between two metallic electrodes is probed using a scanning tunneling microscope. Under positive sample voltage, the spectral and voltage dependencies of the emitted light are consistent with the ...
Dappe, Yannick J. +5 more
core +3 more sources
Highly Twisted Thermally Activated Delayed Fluorescence (TADF) Molecules and Their Applications in Organic Light‐Emitting Diodes (OLEDs) [PDF]
, 2023 Tiantian Zhang +7 more
openalex +1 more source
Advanced Functional Materials, EarlyView.Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr +7 more
wiley +1 more source
npj Flexible Electronics, 2018 Perovskite LEDs: annealing nails it Simple thermal annealing up to 100 degree Celsius leads to optimal device efficiency for mixed-cation halide perovskite light-emitting diodes.
Yan Sun +11 more
doaj +1 more source