Constructing Surface Plasmon Resonance on Bi2WO6 to Boost High-Selective CO2 Reduction for Methane.

Plasmonic Bi2WO6 with strong localized surface plasmon resonance (LSPR) around the 500–1400 region is successfully constructed by electron doping. Oxygen vacancies on W–O–W (V1) and Bi–O–Bi (V2) si...