Yang Shu

A few-shot learning framework using multimodal rheological features for local prepreg thickness prediction in multilayer PCBs

As multilayer printed circuit boards (PCBs) move toward high-frequency and high-speed applications, back-drilling stub control and impedance matching have become critical for signal integrity. Their accuracy is strongly governed by the micrometer-level stability of prepreg (PP) d...

Hierarchical MOF Nanocomposite Enables Fluorescence Imaging and Valence Discrimination of Cu+/Cu2+ in Copper Homeostasis

Abstract Copper homeostasis refers to the cellular balance of copper ions, which is disrupted by copper excess or deficiency. The simultaneous detection of intracellular Cu+ and Cu2+ reveals changes in copper valence states during disruption of copper homeostasis. Therefore, a hi...