Results 201 to 210 of about 6,016,038 (318)

Cu─X Bonds Regulated Conduction and Polarization Loss in Conductive Metal‐Organic Framework Under Electromagnetic Field

open access: yesAdvanced Science, EarlyView.
A ligand regulation strategy by modifying functional motifs (X = −NH2, −OH, and −SH) in triphenylene is pioneered and developed to afford Cu─X bonds, achieving a synergistic conduction and polarisation loss mechanism under an electromagnetic field for enhanced electromagnetic wave absorption. Abstract Conduction and polarization are known to profoundly
Siyao Cheng   +10 more
wiley   +1 more source

Meta‐Dispersive 3D Chromatic Confocal Measurement

open access: yesAdvanced Science, EarlyView.
A dispersive metalens (DML) combined with the chromatic confocal method is achieved for high‐precision 3D measurement in this study. This approach enables both high axial and lateral resolutions in compact optics. The development offers a promising route toward precise, miniaturized depth sensing for future applications in microstructure inspection and
Jiajun Wu   +8 more
wiley   +1 more source

Rational Design of Advanced Functional Catalysts for Photo‐Reforming Glucose into Bio‐Derived Fuels and Chemicals

open access: yesAdvanced Science, EarlyView.
This review systematically summarizes the fundamental mechanisms of photocatalytic glucose conversion, catalyst design strategies, key reaction pathways, structure‐activity relationships, influence of reaction parameter adjustments, and current challenges in the field.
Qiong Yan   +7 more
wiley   +1 more source

A Liquid Metal‐Embedded Sheath‐Core Fiber with Internal Helical Structure for Strain‐Insensitive Electronics

open access: yesAdvanced Science, EarlyView.
A stretchable fiber embedded with helical channels is fabricated via coaxial wet spinning. By filling liquid metal into the channels, a composite conductive fiber is constructed, featuring a helical conductive liquid metal core and an intrinsic elastic sheath.
Mengying Luo   +8 more
wiley   +1 more source

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