Results 211 to 220 of about 68,548 (245)

Graphene oxide/exfoliated black phosphorus van der Waals heterojunctions for PEDOT:PSS‐free‐based organic light‐emitting diodes achieving excellent electroluminescence performance

open access: yesFlexMat, EarlyView.
A novel two‐dimensional heterojunction assembled from graphene oxide and exfoliated black phosphorus via van der Waals interactions is proposed to replace widely used poly(3,4‐ethylenedioxythiophene)‐polystyrene sulfonate for efficient hole injection layer in organic light‐emitting diodes, achieving impressive electroluminescence performance.
Yuefeng Li   +9 more
wiley   +1 more source

Inactivation of Surface-Associated Viruses in Real Indoor Environments by a Humidification System Generating Vaporized Free Chlorine Components. [PDF]

open access: yesMicroorganisms
Kawahata S   +12 more
europepmc   +1 more source

Body‐integrated photonic biosensors: Illuminating the path to active healthcare

open access: yesFlexMat, EarlyView.
Body‐integrated photonic biosensors are promising tools for active healthcare. These optical devices can be worn, implanted, or swallowed to monitor health signals continuously. This review introduces key sensing modalities, including fluorescence, colorimetry, SPR, LSPR, SERS, and light‐modulating materials.
Jiayue Gu   +10 more
wiley   +1 more source

Biopolymer composites from agri‐food wastes and by‐products: valorization, fabrication, and food related applications

open access: yesFood Biomacromolecules, EarlyView.
Agri‐food wastes and by‐products are transformed into sustainable biopolymer composites through extraction, modification, and advanced fabrication technologies. These value‐added materials exhibit enhanced mechanical, barrier, antimicrobial, and biodegradable properties, enabling applications in food packaging, edible coatings, and preservation systems
Samuel Ayofemi Olalekan Adeyeye   +1 more
wiley   +1 more source

Engineering a Multifunctional g‐C3N4/TiO2 Active Packaging Film With Enhanced Barrier and Photocatalytic Properties for Postharvest Preservation of Plum Fruit

open access: yesFuture Postharvest and Food, EarlyView.
The engineered g‐C3N4/TiO2@PVA active packaging film efficiently degrades exogenous ethylene under LED irradiation, effectively suppressing the endogenous ripening pathway of “Wushan” plums. Combined with enhanced barrier properties, this multifunctional film significantly delays the climacteric respiration peak and extends fruit shelf life.
Wenyu Zhang   +5 more
wiley   +1 more source

Evaluation of phage-based decontamination in respiratory intensive care unit environments using ddPCR and 16S rRNA targeted sequencing techniques. [PDF]

open access: yesFront Cell Infect Microbiol
Shi Y   +12 more
europepmc   +1 more source

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