- Patent: LT 6899 B
- Authors: Aldona Jagminienė, Ina Stankevičienė, Karolis Ratautas, Eugenijus Norkus, Gediminas Račiukaitis
Description: The invention relates to selective nickel deposition on copper surfaces for electronic circuits without palladium activation, enabling formation of high-purity nickel coatings.