Decoupling Plasmonic Hot Electrons and Photothermal Effects at Ag/Eu2O3 Interfaces for Multimode Optical Memory
Direct physical manipulation of rare-earth luminescent states is essential to overcome the chemical-response bottlenecks in optical storage. While plasmonic resonance offers a powerful platform for this purpose, the hot-electron injection and photothermal effects accompanying plasmon relaxation are inherently coupled...