Hemp-Derived Cellulose/NiFe2O4 Biocomposite Hydrogels for Flexible Optoelectronics
This study presents a systematic investigation into the optical and broadband dielectric behaviors of sustainable biocomposite hydrogels, synthesized from hemp biomass-derived cellulose and a poly(AMPS/IA) network reinforced with varying concentrations of NiFe2O4 nanoparticles, hereafter denoted as NiFe2O4 biocomposi...