Jacob, ArneArneJacob1416880170000-0001-6833-2261Gellersen, Frauke Kathinka HeleneFrauke Kathinka HeleneGellersen2020-03-042020-03-042019Mensch & Buch, Berlin (2019)http://hdl.handle.net/11420/5159enBarium hexaferrite films prepared by the sol-gel method for nonreciprocal applicationsDoctoral ThesisVincent, DidierDidierVincentOther