New Insight into Electronic Shells of Metal Clusters: Analogues of Simple Molecules

TL;DR

This paper demonstrates that small lithium clusters can replicate the electronic shell structures of simple molecules, revealing a new analogy between metal clusters and molecular behavior.

Contribution

It introduces a theoretical framework showing lithium clusters as analogues of simple molecules, expanding understanding of electronic shell behavior in metal clusters.

Findings

Li14, Li10, and Li8 clusters are analogues of F2, N2, and CH4 molecules.

Metal clusters can mimic simple molecular electronic shells.

Theoretical evidence supports the molecular-like behavior of lithium clusters.

Abstract

Using Li clusters, a prototype of simple metals, as a test case, we theoretically find that metal clusters can mimic the behavior of simple molecules in electronic shells. It is found that Li14, Li10, and Li8 clusters are exact analogues of F2, N2, and CH4 molecules.