Results 211 to 220 of about 441,484 (365)

Molecular Damping Effect of Trace Additives Enhances Zinc Anode Stability Under High Depth of Discharge

open access: yesAdvanced Science, EarlyView.
Inspired by the energy dissipation from damping effects, this work employs trace amounts of weakly adsorbing additives to form an adapted interface on the Zn anode. Unlike the water‐deficient interfaces formed by strongly adsorbing additives, this adapted weakly adsorbing interface enables the regulation of electric field disturbances at higher depths ...
Yue Li   +8 more
wiley   +1 more source

High‐Speed Design of Multiplexed Meta‐Optics Enabled by Physics‐Driven Self‐Supervised Network

open access: yesAdvanced Science, EarlyView.
A physics‐driven self‐supervised network (PDSS‐Net) is proposed for high‐speed, iteration‐free design of multiplexed meta‐optics. By learning a direct mapping from holographic targets to all meta‐atom structures, PDSS‐Net achieves a 1000× speedup over traditional optimization methods in designing 2K RGB meta‐holograms.
Yuqing He   +7 more
wiley   +1 more source

Efficient Exothermic Press toward Ultrafast and Scalable Manufacturing of Complex Polymer Composites

open access: yesAdvanced Science, EarlyView.
Exo‐press frontal polymerization is a rapid, low‐energy process to produce multiscale fiber‐reinforced polymer composites at high fiber volume fractions. By leveraging localized heat, along with a hybrid monomer system, the reaction front cures parts within a minute and forms a copolymer network.
Amirreza Tarafdar   +8 more
wiley   +1 more source

Advances in MXene‐Based Electronics via Surface and Structural Redesigning and Beyond

open access: yesAdvanced Electronic Materials, EarlyView.
Herein, various MXenes surface and structural engineering strategies such as termination control, doping, interlayer design, and heterostructures are reviewed for advanced electronics applications. We discuss how these approaches optimize conductivity, work function, and device integration, enabling breakthroughs in transistors, photodetectors, and ...
Adnan Younis   +8 more
wiley   +1 more source

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