Ravi Kumar Banjare, Pankaj Soni

Abstract

Brightened metallic nanoparticles serve to catalyse chemical processes that hold significant implications for both industrial applications and societal advancement. The utilization of light in chemical reactions presents an intriguing replacement to petroleum, considering its prevalence as a sustainable energy medium. Light facilitates the unlocking of electronic improvements to chemical reactions by generating and activating hot carriers on molecular adsorbates, a process not accessible through conventional thermochemical conversions. This Perspective aims to offer a comprehensive overview of significant techniques and findings from many years of surface research in science that have established the groundwork for contemporary investigations into hot carrier photochemistry. Recent developments in nanoscience and heterogeneous catalysis have led to the emergence of novel materials, especially metal nanoparticles that maintain collective electronic oscillations when exposed to