Results 161 to 170 of about 3,375,631 (334)

High‐Asymmetry Metasurface: A New Solution for Terahertz Resonance via Active Learning‐Augmented Diffusion Model

open access: yesAdvanced Science, EarlyView.
A prior knowledge‐guided diffusion model augmented by physics‐constrained active learning is developed to design high‐asymmetry terahertz metamaterials. Trained on only a small set of classical structures, the model efficiently generates new high‐metrics designs.
Qiqi Dai   +7 more
wiley   +1 more source

Switchable Bidirectional Sound Absorption Via Exceptional Point Modulation in Acoustic Metastructures with Interleaved Resonator Coupling

open access: yesAdvanced Science, EarlyView.
A switchable bidirectional acoustic metastructure is proposed, enabling broadband and frequency‐selective absorption via interleaved resonator coupling and exceptional point modulation. It outperforms traditional unidirectional designs, offering compact, efficient sound control from both directions and establishing a generalized framework for extending
Zichao Guo   +7 more
wiley   +1 more source

SpaBatch: Deep Learning‐Based Cross‐Slice Integration and 3D Spatial Domain Identification in Spatial Transcriptomics

open access: yesAdvanced Science, EarlyView.
SpaBatch is an end‐to‐end multi‐slice spatial transcriptomics data integration framework. It simultaneously performs embedding learning, spatial feature denoising and reconstruction, batch effect correction, and spatial domain optimization, effectively correcting batch effects and achieving accurate 3D spatial domain identification.
Jinyun Niu   +5 more
wiley   +1 more source

Multifunctional Metal Halide Perovskite‐Modified Aqueous Electrolytes for Zinc Metal Batteries

open access: yesAdvanced Science, EarlyView.
Multifunctional metal halide perovskite‐modified aqueous electrolytes for zinc metal batteries introducing Cs2SnCl6 as an electrolyte additive significantly enhances battery performances by regulating solvent structure, stabilizing pH, and restricting dendrite growth. The Cs2SnCl6 modified electrolyte promotes uniform zinc plating, achieves exceptional
Tong Yang   +11 more
wiley   +1 more source

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