Results 261 to 270 of about 970,917 (377)

Uncovering Interfacial Oxygen‐Bridged Binuclear Metal Centers of Heterogenized Molecular Catalyst for Water Electrolysis

open access: yesAdvanced Science, EarlyView.
In situ Raman monitoring of an electrochemically induced interfacial oxygen‐bridged Cu(III)‐O‐Au binuclear center in heterogenized molecular catalysts, could combine surface hydroxyl groups to form the important intermediate of Cu(III)‐OOH‐Au, which then turns into Cu(III)‐OO‐Au to release O2.
Zhou Yu   +9 more
wiley   +1 more source

Tidal Volume Monitoring via Surface Motions of the Upper Body-A Pilot Study of an Artificial Intelligence Approach. [PDF]

open access: yesSensors (Basel)
Laufer B   +5 more
europepmc   +1 more source

Plasmon Enhanced Universal SERS Detection of Hierarchical Plastics by 3D Plasmonic Funnel Metastructure

open access: yesAdvanced Science, EarlyView.
A 3D self‐assembled plasmonic nanostructure for ultrasensitive SERS detection of hierarchical micro‐nano plastic pollutants ranging from 30 nm to microns by rationally integrating high density of both surface and volumetric hot spots into one structure, enabled by V‐shaped close‐packed bi‐metallic nanoparticles with massive nanovoids across transverse ...
Weixi Lu   +6 more
wiley   +1 more source

Room‐Temperature Operable, Fully Recoverable Ethylene Gas Sensor via Pulsed Electric Field Modulation

open access: yesAdvanced Science, EarlyView.
Utilizing the electric field to regulate the electron behavior of sensing materials, a fast and complete recovery carbon‐based thin‐film transistor ethylene gas sensor is proposed. Abstract Ethylene (C2H4) is an important plant hormone, and its concentration can be used as an essential indicator of fruit quality. However, C2H4 is a non‐polar gas with a
Zeyu Zhang, Bolang Cheng, Yong Zhang
wiley   +1 more source

Giant Modulation of Interlayer Coupling in Twisted Bilayer ReS2

open access: yesAdvanced Science, EarlyView.
Twist angle in stacked bilayer ReS2 can modulate 30% of interlayer coupling and the whole range of exciton energy between 1L and 2L ReS2. Abstract Stacking monolayers of two‐dimensional (2D) transition metal dichalcogenides with different twist angles can provide a way to tune their quantum optical and electronic characteristics.
Krishna P. Dhakal   +14 more
wiley   +1 more source

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