Results 211 to 220 of about 5,135,860 (329)

Ammonia Gas Sensor Fabricated by Multifunctional ZnO/GO Nanocomposites for Long‐Term, Self‐Powered Monitoring

open access: yesAdvanced Science, EarlyView.
Zinc oxide/graphene oxide (ZnO/GO) nanocomposites serve as a gas‐sensitive film for ammonia sensing and as high‐performance electrode materials in supercapacitors, simultaneously. A wearable contact‐separated triboelectric nanogenerator is designed to directly drive the ZnO/GO nanocomposites‐based ammonia sensor.
Xingwei Wang, Likun Gong, Xiaohong Zhou
wiley   +1 more source

A Perspective on Interactive Theorem Provers in Physics

open access: yesAdvanced Science, EarlyView.
Into an interactive theorem provers (ITPs), one can write mathematical definitions, theorems and proofs, and the correctness of those results is automatically checked. This perspective goes over the best usage of ITPs within physics and motivates the open‐source community run project PhysLean, the aim of which is to be a library for digitalized physics
Joseph Tooby‐Smith
wiley   +1 more source

Walking beside grief. [PDF]

open access: yesPalliat Care Soc Pract
Mohammed S.
europepmc   +1 more source

Metallothionein‐Inspired Asymmetric Heteroatom Doping of Single‐Atom Nanozymes for Multi‐Enzyme Biocatalysis

open access: yesAdvanced Science, EarlyView.
A metallothionein‐inspired heteroatom doping strategy is reported to construct asymmetric Fe single‐atom catalysts, which display markedly enhanced multi‐enzyme activities—including NADH oxidase‐, oxidase‐, peroxidase‐, and catalase‐like activities. This high multi‐enzyme efficiency arises from atomically dispersed Fe from biomineralization, the large ...
Kaijuan Chen   +6 more
wiley   +1 more source

Echoes in AI: Quantifying lack of plot diversity in LLM outputs. [PDF]

open access: yesProc Natl Acad Sci U S A
Xu W   +4 more
europepmc   +1 more source

Truncated Conjugate Structure Improves Solar‐Driven Hydrogen Peroxide Production Catalyzed by Benzobisthiazole‐Based Conjugated Polymers

open access: yesAdvanced Science, EarlyView.
In this work, a novel molecular design strategy was employed to truncate large‐scale conjugated structures in covalent polymer materials. This approach significantly enhances the catalyst’s light‐harvesting capability, prolongs the lifetime of photogenerated charge carriers, and improves catalytic activity, thereby offering a new conceptual pathway for
Cui Li   +4 more
wiley   +1 more source

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