Hongwei Chen

Microrings as programmable temporal kernels enabling photonic AI beyond 100 Gbaud

Abstract The rapid growth of artificial intelligence (AI) demands high-performance hardware accelerators. Photonic computing with microring resonators (MRRs) has attracted significant interest, but conventional architectures use MRRs primarily as scalar weights, with speed constr...

Antisolvent Engineering Enabled Stretchable and Transparent Thermogalvanic Hydrogels with High Thermoelectric Properties

ABSTRACT Ionic thermogalvanic hydrogels with high ionic thermopower are promising for wearable power supply. However, due to the presence of solid network, their ionic conductivities are still low, limiting their power densities. Herein, a facile and effective enhancement strateg...