Results 181 to 190 of about 6,294 (295)

Strontium Charge‐Generation Assistant Layer for High‐Performance Tandem Organic Light Emitting Diodes

open access: yesAdvanced Optical Materials, Volume 14, Issue 21, 5 June 2026.
An ultrathin Sr interlayer is introduced as a charge‐generation assist layer to overcome the electron‐injection barrier in deep‐LUMO charge‐generation layers (CGLs) of tandem OLEDs. The Sr layer facilitates trap‐assisted tunneling and lowers the effective injection barrier, enabling improved charge balance and yielding tandem OLEDs with doubled ...
Hyo‐Bin Kim   +4 more
wiley   +1 more source

Optimizing External Quantum Efficiency in Scattering‐Enhanced QD Composites for Color Displays: A Rigorous Monte Carlo Approach

open access: yesAdvanced Photonics Research, Volume 7, Issue 6, June 2026.
We model light propagation and color conversion in quantum dot composites for color displays. We show how the introduction of scattering particles enhances the absorption of blue light and improves the outcoupling of light, increasing the external efficiency and providing better color stability by reducing reabsorption effects.
Himanshu Phirke   +3 more
wiley   +1 more source

Impulse‐Type Transmission Efficiency Modulation in Ferroelectric Nematic Liquid Crystals in the Nematic Phase and in Ferroelectric Nematic/Nematic Blends

open access: yesAdvanced Electronic Materials, Volume 12, Issue 11, 8 June 2026.
Impulse‐type transmission efficiency (TE) modulation is a widely observed phenomenon in liquid crystals (LCs) with significant polarization. This phenomenon is observable in the ferroelectric nematic (NF) and nematic (N) phase of NFLCs, as well as in a blended LC composed of NFLC and a conventional NLC.
Yuji Kinose   +7 more
wiley   +1 more source

A tidal disruption event from an intermediate-mass black hole revealed by comprehensive multi-wavelength observations. [PDF]

open access: yesNat Commun
Wang J   +14 more
europepmc   +1 more source

A Systematic Review of Aquamimicry and Biofloc Technologies in White Leg Shrimp (Litopenaeus vannamei) Aquaculture

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 3, June 2026.
Comparative analysis of aquamimicry and biofloc technology (BFT) in white leg shrimp culture (Litopenaeus vannamei) illustrating the systematic review process, key findings and future research. ABSTRACT The growing global emphasis on sustainable aquaculture has driven the adoption of innovative farming approaches, including aquamimicry and biofloc ...
Md. Abdul Halim   +10 more
wiley   +1 more source

Transparent Ceramic@Sapphire Composites for High-Power Laser-Driven Lighting. [PDF]

open access: yesAdv Sci (Weinh)
Xi G   +11 more
europepmc   +1 more source

Pilot Study on Estimation of Upward Flux by Luminance Distribution of Night Sky Luminance

open access: yesJournal of Light & Visual Environment, 2017
Iwata, Toshie   +3 more
openaire   +2 more sources

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