Journal Pre-proof Optical Control of Selectivity of High Rate CO 2 Photoreduction Via Interband- or Hot Electron Z-Scheme Reaction Pathways in Au-TiO 2 Plasmonic Photonic Crystal Photocatalyst Sheng Zeng (Conceptualization) (Methodology) (Validation) (Formal analysis) (Investigation) (Writing - original draft) (Visualization), Ehsan Vahidzadeh (Investigation), Collin G. VanEssen (Conceptualization) (Software) (Methodology), Piyush Kar (Methodology), Ryan Kisslinger (Investigation) (Writing - review and editing), Ankur Goswami (Investigation), Yun Zhang (Investigation), Najia Mahdi (Investigation), Saralyn Riddell (Investigation) (Formal analysis), Alexander E. Kobryn (Methodology) (Investigation) (Visualization), Sergey Gusarov (Methodology) (Investigation) (Visualization) (Funding acquisition), Pawan Kumar (Writing - review and editing) (Visualization), Karthik Shankar (Conceptualization) (Writing - review and editing) (Visualization) (Supervision) (Project administration) (Funding acquisition) (Resources) PII: S0926-3373(20)30059-X DOI: https://doi.org/10.1016/j.apcatb.2020.118644 Reference: APCATB 118644 To appear in: Applied Catalysis B: Environmental Received Date: 29 October 2019 Revised Date: 28 December 2019 Accepted Date: 13 January 2020 Please cite this article as: Zeng S, Vahidzadeh E, VanEssen CG, Kar P, Kisslinger R, Goswami A, Zhang Y, Mahdi N, Riddell S, Kobryn AE, Gusarov S, Kumar P, Shankar K, Optical Control of Selectivity of High Rate CO 2 Photoreduction Via Interband- or Hot Electron Z-Scheme Reaction Pathways in Au-TiO 2 Plasmonic Photonic Crystal Photocatalyst, Applied