  The use of nanoplasmonics to control light and heat close to the
thermodynamic limit enables exciting opportunities in the field of plasmonic
catalysis. The decay of plasmonic excitations creates highly nonequilibrium
distributions of hot carriers that can initiate or catalyze reactions through
both thermal and nonthermal pathways. In this Perspective, we present the
current understanding in the field of plasmonic catalysis, capturing vibrant
debates in the literature, and discuss future avenues of exploration to
overcome critical bottlenecks. Our Perspective spans first-principles theory
and computation of correlated and far-from-equilibrium light-matter
interactions, synthesis of new nanoplasmonic hybrids, and new steady-state and
ultrafast spectroscopic probes of interactions in plasmonic catalysis,
recognizing the key contributions of each discipline in realizing the promise
of plasmonic catalysis. We conclude with our vision for fundamental and
technological advances in the field of plasmon-driven chemical reactions in the
coming years.
