caa a22 4500 44538235X CHVBK 20180317143021.0 cr unu---uuuuu 170323e20110101xx s 000 0 eng 10.1007/s10948-010-0950-2 doi (NATIONALLICENCE)springer-10.1007/s10948-010-0950-2 Investigation of the Transport Properties of Coated Conductors and Comparison to Those of YBCO Films Deposited on Single-Crystal Substrates [Elektronische Daten] [P. Bernstein, Y. Thimont, C. McLoughlin] The existence of non-superconducting zones in YBa2Cu3O7−δ (YBCO) films below the transition temperature to the non-resistive state can limit the performances of YBCO devices, especially of coated conductors for power transportation. In this work, we present detailed measurements of the temperature dependence of the surface critical current density of commercial YBCO-coated conductors. We compare our measurements to those carried out by other authors on the same types of samples and to measurements carried out on films deposited on SrTiO3 single crystals. The existence of a T c gradient along the YBCO films' c-axis, probably linked to a gradient in the oxygen content of the films, seems established for all the investigated samples. Springer Science+Business Media, LLC, 2010 Coated conductors nationallicence Critical current nationallicence Critical temperature profiles nationallicence Oxygen content nationallicence Bernstein P. CRISMAT (UMR-CNRS 6508)-ENSICAEN and Université de Caen-Basse Normandie, Boulevard du Maréchal Juin, 14050, Caen cedex, France aut Thimont Y. CRISMAT (UMR-CNRS 6508)-ENSICAEN and Université de Caen-Basse Normandie, Boulevard du Maréchal Juin, 14050, Caen cedex, France aut McLoughlin C. CRISMAT (UMR-CNRS 6508)-ENSICAEN and Université de Caen-Basse Normandie, Boulevard du Maréchal Juin, 14050, Caen cedex, France aut Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 417-420 1557-1939 24:1-2<417 2011 24 10948 https://doi.org/10.1007/s10948-010-0950-2 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10948-010-0950-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Bernstein P. CRISMAT (UMR-CNRS 6508)-ENSICAEN and Université de Caen-Basse Normandie, Boulevard du Maréchal Juin, 14050, Caen cedex, France aut NATIONALLICENCE 700 1- Thimont Y. CRISMAT (UMR-CNRS 6508)-ENSICAEN and Université de Caen-Basse Normandie, Boulevard du Maréchal Juin, 14050, Caen cedex, France aut NATIONALLICENCE 700 1- McLoughlin C. CRISMAT (UMR-CNRS 6508)-ENSICAEN and Université de Caen-Basse Normandie, Boulevard du Maréchal Juin, 14050, Caen cedex, France aut NATIONALLICENCE 773 0- Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 417-420 1557-1939 24:1-2<417 2011 24 10948 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer