Abstract
Calcium uranyl phosphate (CaUP) films were prepared and characterized both chemically and structurally. The electrical behavior of the films, as a solid phase (dry film) and in contact with aqueous solutions of electrolytes containing the generating ions (wet film), was studied by impedance spectroscopy. These last measurements made it possible to determine the contribution of both the bulk film and film/electrolyte interface. For both dry and wet films, the equivalent circuits are a parallel combination of resistance and a nonideal capacitor. Temperature dependence of the impedance of the CaUP solid films was considered, while concentration dependence of the film resistance when it is in contact with the electrolyte solutions was determined. In this case, the contribution of both the bulk film and electrolyte/film interface to the total impedance was also studied.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: 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.