Published June 1, 2010 | Version v1
Journal article Metadata-only

YBCO and LSMO nano-films and sandwiches prepared by magnetron sputtering

Creators

  • 1. Institute of Electronics, Bulgarian Academy of Sciences, 72 Tsarigradsko Chausse, 1784 Sofia (Bulgaria)
  • 2. Institute of Electrical Engineering SAS, Dubravska cesta 9, 84104 Bratislava (Slovakia)
  • 3. Institute of Solid State Physics, Chernogolovka, 142432 (Russian Federation)

Description

DC and RF magnetron sputtering techniques were used for growing nano-films (t<100 nm) of high temperature superconducting (HTS) YBa2Cu3O7 (YBCO) and ferromagnetic (FM) manganite La0.7Sr0.3Mn03 (LSMO) materials on LaAlO3 (LAO) and Al2O3 (ALO) substrates as well as for preparing of single-, double- and three-layer structures in different areas of the same substrates. The procedure allowed growing of structures on LAO substrates where the critical temperature of YBCO thin film components was more than 84 K. The LSMO films grown ALO substrates were ferromagnetic while the YBCO films grown on LSMO/ALO did not demonstrate superconductivity.

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/234/1/012029

Additional details

Identifiers

DOI
10.1088/1742-6596/234/1/012029;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
234
Journal Issue
1
Journal Page Range
[4 p.]
ISSN
1742-6596

Conference

Title
9. European conference on applied superconductivity
Acronym
EUCAS 09
Dates
13-17 Sep 2009
Place
Dresden (Germany)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
42046896
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S77: NANOSCIENCE AND NANOTECHNOLOGY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ALUMINATES; ALUMINIUM OXIDES; BARIUM OXIDES; COPPER OXIDES; CRITICAL TEMPERATURE; CUPRATES; FERROMAGNETISM; HIGH-TC SUPERCONDUCTORS; LANTHANUM OXIDES; LAYERS; MANGANATES; NANOSTRUCTURES; SPUTTERING; SUBSTRATES; SUPERCONDUCTIVITY; THIN FILMS; TRANSITION TEMPERATURE; YTTRIUM OXIDES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; ALUMINIUM COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; FILMS; LANTHANUM COMPOUNDS; MAGNETISM; MANGANESE COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; SUPERCONDUCTORS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; TRANSITION TEMPERATURE; TYPE-II SUPERCONDUCTORS; YTTRIUM COMPOUNDS