Abstract
The aim of this project is to study spontaneous formation of Pb/Ag super lattices during potentiostatic electrodeposition process of Ag using Pb underpotentially deposited (UPD) monolayer serving as surfactant. The techniques used to study this process are cyclic voltammetry and chronoamperometry. In this study we used a 3-electrode electrochemical cell and BAS potentiostat CV 27. The working electrode was a single crystal Au (111) which was held in a hanging meniscus configuration. Reference and counter electrodes were Ag or Pb wires and Pt wire respectively. Our results suggest that current spikes recorded during potentiostatic deposition of Ag on Au (111) correspond to instant formation of Pb monolayer on top of a new formed Ag nucleus.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
