Morphology evolvement of CeO2 cap layer for coated conductors
Keywords: 81.05.-t; 81.05.ât; 84.71.Mn; 74.72.Bk; 74.78.Bz; YBa2Cu3O7âδ (YBCO) coated conductors; Surface morphology; CeO2 cap layer; Reactive sputtering;