Results 241 to 250 of about 184,298 (338)

Highly‐Polarized Near‐Infrared Photodetector Based on 2D Organic/Inorganic Van Der Waals Heterostructure

open access: yesAdvanced Science, EarlyView.
Employing 2D organic/inorganic van der Waals heterostructure, a highly sensitive polarized near‐infrared photodetector is fabricated. This device demonstrates exceptional visible and NIR detection capabilities, achieving a responsivity as high as 104 A W−1.
Wen Xu   +6 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

Tumor‐Tissue Boundaries as Instructive Interfaces in Breast Cancer Cell Invasion

open access: yesAdvanced Science, EarlyView.
Tumor‐tissue boundaries reprogram metastatic breast cancer cells, enhancing invasiveness through an instructive, not permissive, mechanism. Using a 3D collagen I‐based tumor‐tissue interface model, single‐cell analysis, and simulations, this study shows that all cells can transmigrate without selective filtering, highlighting a targetable process in ...
Cornelia Clemens   +6 more
wiley   +1 more source

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