Photo-response of water intercalated Ti₃C₂O₂ MXene

Abstract

Two-dimensional (2D) transition metal carbides, nitrides, and carbonitrides (MXenes) have drawn a lot of attention because of their unique physico-chemical properties. Recent experimental and theoretical findings reveal that water intercalation...

The impact of a dopant atom on the distribution of hot electrons and holes in Au-doped Ag nano-clusters

“…[45][46][47][48][49][50][51][52] In recent years, considerable progress has been achieved in theoretical investigations utilizing real-time timedependent density functional theory (rt-TDDFT) [53][54][55][56][57][58][59][60][61][62] simulations to gain insights into the generation and distribution of HCs. [63][64][65][66][67][68][69] It is noteworthy that first-principles studies have been used to conduct extensive research on HC processes. For instance, studies on the HC transfer between Ag, Au, and Cu nanoparticles that interact with CO molecules have shown that electron generation within CO decreases non-monotonically as plasmon decay increases.…”