Understanding Heteroaromatic Molecular Adsorption by Lead Underpotential Deposition and Electrochemical Quartz Crystal Microbalance

摘要

Underpotential Deposition (UPD) is usually the first stage of metal deposition on a metal substrate.In UPD process,a submonolayer to several monolayers of a foreign metal adatom deposits onto another metallic substrate at potentials positive to the reversible Nernst potential.