Ternary PtCoNi functional films prepared by electrodeposition: Magnetic and electrocatalytic properties

- Functional ternary platinum-rich PtCoNi films prepared by electrochemical methods.
- The partial substitution of cobalt by nickel in the deposits induces a change of the morphology and the crystalline structure of the films, from a distorted cobalt hcp to a fcc platinum phase.
- Variable magnetic and electrocatalytic properties as a function of Ni percentage.