Results 201 to 210 of about 57,464 (334)

Thermally Stable and Energy Efficient Newly Synthesized Bipolar Emitters for Yellow and Green OLED Devices. [PDF]

Molecules
Kumar A, Lenka S, Patidar K, Tung CA, Luo MY, Beresneviciute R, Krucaite G, Tavgeniene D, Blazevicius D, Blazeviciute B, Jou JH, Grigalevicius S.   +11 more
europepmc   +1 more source

π‐Expanded Fluoranthenes as Chromophores With Tailored Properties

Helvetica Chimica Acta, EarlyView.
A series of π‐expanded fluoranthene scaffolds selectively functionalized with electron donors and acceptors were synthesized. The evolution of the structural, optoelectronic, and redox properties in relation to substitution and cyclization was comprehensively studied both in experiment and in theory. The results identify the compounds as highly tunable
Silas C. Eiden, Erik Misselwitz, John Bergner, Frank Rominger, Milan Kivala   +4 more
wiley   +1 more source

Positive Feedback Organic-on-Silicon Upconversion Devices. [PDF]

Adv Sci (Weinh)
Lampande R, DesOrmeaux JP, Pizano A, Guler U, Hamer JW, Giebink NC.   +5 more
europepmc   +1 more source

Development of visible light communications: emerging technology and integration aspects [PDF]

, 2010
Burton, Andrew, Ghassemlooy, Zabih, Haigh, Paul, Le Minh, Hoa   +3 more
core  

Deep learning–driven chromatic X‐ray imaging based on multicolor halide scintillation film stacks for quantitative densitometry

Information &Functional Materials, EarlyView.
The vapor‐deposited stacking strategy for multicolor halide scintillation films has been developed for chromatic X‐ray imaging, while enabling the systematic curation of a materials genome database. The effectiveness has been demonstrated through segmentation of complex circuit boards and 3D reconstruction of material density distributions.
Hao Wang, Shuai Zhang, Zhiguo Xia
wiley   +1 more source

Scalable nanopatterning of organic light-emitting diodes beyond the diffraction limit. [PDF]

Nat Photonics
Marcato T, Oh J, Lin ZH, Tian T, Gogoi A, Shivarudraiah SB, Kumar S, Govind Rajan A, Zeng S, Shih CJ.   +9 more
europepmc   +1 more source

Stereoscopic Brightness Roll‐Off in Augmented Reality

Journal of the Society for Information Display, EarlyView.
The increasing demand for power‐efficient immersive augmented reality (AR) displays has led to a growing need for effective power‐saving strategies. Here, the authors investigate for the first time the stereoscopic effectiveness of brightness roll‐off (BRO) for perceptually‐optimized power savings in AR.
Domenic Au, Xiuyun Wu, Nava Aghdasi, Yuta Asano, T. Scott Murdison   +4 more
wiley   +1 more source

Smart Delayed Fluorescent AIEgens for Organic Light-Emitting Diodes: Mechanism and Adjustable Performance. [PDF]

Molecules
Yan C, Ni J.
europepmc   +1 more source

Unravelling the Spatiotemporal Exciton Dynamics in Electrically Pumped Organic Laser Diodes

Laser &Photonics Reviews, EarlyView.
High‐speed OLED measurements combined with advanced simulations reveal how singlet, triplet, and polaron dynamics drive key loss channels that hinder organic semiconductor lasing, while presenting strategies to overcome them. Abstract Organic materials offer wide‐band emission covering regions of the spectrum unachievable by conventional semiconductors.
Adam Bickerdike, Roderick C. I. Mackenzie, Mujeeb U. Chaudhry   +2 more
wiley   +1 more source

LTPO-based pixel circuit with highly uniform luminance and low flicker for variable refresh rate in AMOLED displays. [PDF]

Sci Rep
Kim JS, Lee IS, Park JY, Yoo JS, Park SY, Kim HJ.   +5 more
europepmc   +1 more source