Results 261 to 270 of about 3,264,899 (354)

Enhancing Mn‐Activated Mechanoluminescence via Pressure‐Regulated Local Structure in Centrosymmetric BaZnOS for Dynamic Response Applications

open access: yesAdvanced Science, EarlyView.
The mechanoluminescence (ML) intensity and dynamic response of centrosymmetric BaZnOS: Mn2+ are boosted via pressure‐induced local distortion. In situ spectroscopy and calculations unveil the symmetry‐breaking mechanism, enabling high‐sensitivity ML materials for advanced force sensing.
Hao Wang   +11 more
wiley   +1 more source

High‐Efficiency Semitransparent Solar Cells Based on Magnetron Sputtered Sb2S3 Thin Films

open access: yesAdvanced Science, EarlyView.
Compact Sb2S3 films are deposited via RF magnetron sputtering using an Sb2S3 target. Post‐deposition annealing conditions are optimized to achieve a power conversion efficiency of 4.6%. Semitransparent solar cells are then fabricated with transparent top electrodes, resulting in an average visible transmittance of over 20%.
Pankaj Kumar   +8 more
wiley   +1 more source

Multifunctional Fluorescent Microgel‐Embedded Hydrogels for Temperature and X‐Ray Sensing

open access: yesAdvanced Science, EarlyView.
In this study, the application of a multifunctional fluorescent hydrogel based on AIE microgels, integrated with machine‐learning algorithms for the detection of temperature and X‐rays is prestented. This innovative platform not only simultaneously elevates temperature and X‐ray sensing performance but also preserves outstanding mechanical robustness ...
Hao Jiang   +11 more
wiley   +1 more source

Liquid Metal–Polyphenol Hybrids for Solar Steam Generation

open access: yesAdvanced Science, EarlyView.
The combination of liquid gallium nanoparticles, graphene, and a metal‐phenolic gel creates a unique architecture that can act as a highly efficient broad–spectrum solar light absorber. The resulting composite applied for solar steam generation can produce clean water with an evaporation rate of 3.4 kg m−2 h−1 under 1 Sun illumination from seawater ...
Nieves Flores   +13 more
wiley   +1 more source

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