Results 131 to 140 of about 3,285 (232)

Mimicking Silent Synapse Recruitment: A SiOx/Cu‐Pancake Memristive Device For Analog Neuromorphic Computing

open access: yesAdvanced Functional Materials, Volume 36, Issue 63, 6 August 2026.
Electroforming‐free TiN/SiOx/Cu/SiOx/TiN memristive devices exploit pancake‐like Cu nanoparticles embedded in a SiOx double layer to create a heterogeneous Schottky‐barrier landscape. Under bias, oxygen‐vacancy redistribution progressively lowers local barriers and recruits initially inactive Cu‐PC pathways into a parallel conduction ensemble, enabling
Rouven Lamprecht   +10 more
wiley   +1 more source

Ambient Light‐Activatable Luminescent Particle‐Embedded Conformal Patch for Photochemical Tissue Bonding and Photobiomodulated Healing

open access: yesAdvanced Materials, Volume 38, Issue 44, 7 August 2026.
We report a wearable photonic patch integrating room light‐ and sunlight‐activatable luminescent particles (RSLPs) for both photochemical tissue bonding and photobiomodulation. RSLPs harvest ambient light and emit red luminescence to drive chlorin e6–mediated collagen crosslinking.
Kyungjoo Jo   +12 more
wiley   +1 more source

Investigating the Relationship Between Physical Properties and Spatial Irregularities at Coronal Hole Boundaries. [PDF]

open access: yesSol Phys
Ngampoopun N   +7 more
europepmc   +1 more source

Three‐Dimensional Printed Microarchitected Hierarchically Porous Biodegradable PLA/S/CNT Nanocomposite Electrodes for High‐Performance Lithium–Sulfur Batteries

open access: yesAdvanced Materials Technologies, Volume 11, Issue 15, 7 August 2026.
Hierarchically microarchitected PLA/S/CNT cathodes are fabricated via scalable fused filament 3D printing as high‐sulfur‐loading hosts for rechargeable lithium–sulfur batteries. The assembled Li–S cells with sulfur loadings up to 17 mg cm−2 deliver an areal capacity of 9.2 mAh cm−2 and retain 96% of their discharge capacity after 100 charge–discharge ...
Vinay Gupta   +4 more
wiley   +1 more source

Imidazole‐Extended Non‐Fullerene Acceptors With Tunable Crystallinity for Ultrasensitive, Ultrafast Near‐Infrared Organic Photodetectors

open access: yesAggregate, Volume 7, Issue 8, August 2026.
A two‐dimensional extended imidazole acceptor‐based organic photodetector delivers a lower dark current of 2.54 × 10−12 A/cm−2, peak detectivity of 1.08 × 1013 Jones, the widest linear dynamic range of 167.8 dB, and ultrafast response times of 307/319 ns. ABSTRACT Emerging optoelectronic tasks such as night‐vision imaging and wearable health monitoring
Chengwei Shan   +12 more
wiley   +1 more source

The Impact of Dust Particles on the Function of Screen-Printed Triple-Mesoscopic Perovskite Solar Cells. [PDF]

open access: yesSmall
Lacey K   +8 more
europepmc   +1 more source

Mechanistic Insights and Performance Advancements in Flow Capacitive Deionisation for Sustainable Energy Conversion

open access: yesElectrochemical Science Advances, Volume 6, Issue 4, August 2026.
ABSTRACT Flow capacitive deionisation is an advanced electrochemical technology for water purification and energy‐related applications. It represents a viable alternative to conventional desalination methods due to its low operating voltage, continuous electrode regeneration, and stable performance under moderate‐to‐high salinity conditions. The use of
Nayan Chandra Roy   +3 more
wiley   +1 more source

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