Epitaxial YBa2Cu3O7−δ thin films on SrRuO3/Pt/MgO - Tiwari, P.; Wu, X. D.; Foltyn, S. R.; Le, M. Q.; Campbell, I. H.; Dye, R. C.; Muenchausen, R. E. (American Institute of Physics (AIP), 1994)
http://dx.doi.org/10.1063/1.111965
Keywords: U