Publication Date:
2013-06-12
Description:
Author(s): J. Garcia-Barriocanal, A. M. Perez-Muñoz, Z. Sefrioui, D. Arias, M. Varela, C. Leon, S. J. Pennycook, and J. Santamaria We examine the effect of interface disorder in suppressing superconductivity in coherently grown ultrathin YBa 2 Cu 3 O 7 (YBCO) layers on SrTiO 3 (STO) in YBCO/STO superlattices. The termination plane of the STO is TiO 2 and the CuO chains are missing at the interface. Disorder (steps) at the STO interfac... [Phys. Rev. B 87, 245105] Published Tue Jun 11, 2013
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics