Wei Luo

Modulus-matched epidermal biointerfaces for robust surface electromyography sensing

Surface electromyography (sEMG) has emerged as a promising modality for intuitive and efficient human–machine interfacing. However, mismatches in Young’s modulus between conventional epidermal electrodes and human skin often lead to poor interfacial contact, resulting in unstable...

Enhanced infrared-to-visible upconversion imaging via metasurface–lanthanide nanoparticle hybrid screens

Abstract Accessing the rich information carried by infrared light typically relies on bulky, complex optoelectronic systems. Lanthanide-based upconverting nanoparticles (UCNPs) offer a compelling alternative by converting infrared light into visible photons through nonlinear anti...