Results 51 to 60 of about 57,464 (334)
Purcell‐Enhanced Spectrally Precise Emission in Dual‐Microcavity Organic Light‐Emitting Diodes
Advanced Functional Materials, EarlyView.Spectrally precise emission from broadband organic light‐emitting diodes is realized via a dual‐microcavity strategy. This architecture achieves narrowband emission (full width at half maximum, FWHM = 21 nm) with ultrapure color approaching BT.2020 by enhancing the Purcell effect via coupling of excitons with dual‐microcavity resonance.
Jun Yong Kim +3 more
wiley +1 more source
Acta Crystallographica Section E Structure Reports Online, 2011 The title compound, C(5)H(13)NO, is an aliphatic amino-alcohol with both functional groups residing on terminal C atoms. Apart from the hy-droxy group, all non-H atoms are nearly co-planar, the maximum deviation of an atom taking part in the least-squares plane defined by the mentioned non-H atoms being 0.029 (1) Å.
Richard Betz +2 more
openaire +3 more sources
Driving electronics for OLED lighting [PDF]
, 2013 This paper proposes the concept of integrating an OLED (foil) and its driving electronics into one module. A complete light system consisting of these modules is the ultimate goal of this work.
Bauwens, Pieter +3 more
core
Advanced Functional Materials, EarlyView.A single cell type Electro‐chromo‐emissive (ECECL) device integrating synchronized electrochromic (EC) and electrochemiluminescent (ECL) functions is developed using a mixed ionic‐electronic conductor (MIEC). A MIEC layer reduces ionic/electronic resistance, enabling ultrafast switching and enhanced optical contrast.
Hwandong Jang +5 more
wiley +1 more source
2,4-Dibromonaphthalen-1-ol [PDF]
Acta Crystallographica Section E Structure Reports Online, 2011 In the essentially planar (r.m.s. deviation = 0.023 Å) title compound, C(10)H(6)Br(2)O, an intra-molecular O-H⋯Br hydrogen bond generates an S(5) ring. In the crystal, mol-ecules are linked by an ⋯O-H⋯O-H⋯O- C(2) chain extending along [100], which involves the same H atom that participates in the intra-molecular hydrogen bond.
Abdul Rauf Raza +2 more
openaire +3 more sources
The Effect of Purcell Cavities on the Lifetime of Thermally Activated Delayed Fluorescent Emitters
Advanced Functional Materials, EarlyView.A pressing challenge to OLED displays and lighting is to balance high efficiency and long operational lifetime in the deep blue spectrum. The Purcell effect can reduce the triplet density and hence the probability for destructive energy‐driven triplet annihilation events that limit the OLED lifetime. Here we study of the Purcell effect on two different
Sritoma Paul +4 more
wiley +1 more source
A prototype active-matrix OLED using graphene anode for flexible display application
Journal of Information Display, 2020 From the very first time that graphene was used as a transparent electrode for OLED applications, the emergence of active-matrix (AM)-graphene OLED displays has been envisioned. Realizing this expectation, however, turned out to be difficult.
O Eun Kwon +17 more
doaj +1 more source
Conductive Bonding and System Architectures for High‐Performance Flexible Electronics
Advanced Functional Materials, EarlyView.This review outlines bonding technologies and structural design strategies that support high‐performance flexible and stretchable electronics. Bonding approaches such as surface‐activated bonding and anisotropic conductive films, together with system‐level architectures including buffer layers and island‐bridge structures, possess distinct mechanical ...
Kazuma Nakajima, Kenjiro Fukuda
wiley +1 more source
Acta Crystallographica Section E: Crystallographic Communications, 2021 The title compound, [Pt(C21H12F2N3O)Cl], crystallizes with two crystallographically independent molecules (A and B) in the asymmetric unit, which adopt similar conformations.
Ki-Min Park +3 more
doaj +1 more source
A flexible organic reflectance oximeter array. [PDF]
, 2018 Transmission-mode pulse oximetry, the optical method for determining oxygen saturation in blood, is limited to only tissues that can be transilluminated, such as the earlobes and the fingers.
Arias, Ana C +10 more
core +1 more source