Journal Article Research Support, Non-U.S. Gov't 7440-57-5 789U1901C5 Au@Cu2−xS core-shell nanocrystals Copper Diffusive gradients in thin-films FDTD simulation Gold KEGG Research Support, U.S. Gov't, Non-P.H.S. core-shell dual-mode plasmon coupling flexible aqueous microbatteries heteronanocrystal high-capacity batteries high-energy-density batteries hybrid nanostructure in situ electrodeposition strategy in vivo cancer treatment lattice mismatch perovskite phosphorus photocatalytic hydrogen evolution photothermal plasmon plasmonic catalysis plasmonic nanostructures sediment microbial fuel cell (SMFC) standard measurements and testing method (SMT method)