Transport measurements on lateral MgB2/Fe/MgB2 junctions

Fabretti S, Schäfers M, Schebaum O, Thomas P, Thomas A (2012)
Journal of Applied Physics 111(7).

Journal Article | Published | English

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Abstract
The magnetic anisotropy and transport properties of superconducting MgB2 thin films on MgO (100) substrates were studied. The films were prepared by rf/dc-magnetron cosputtering and with in situ annealing temperatures of 650 degrees C. The film orientation was measured by X-ray diffractometry, which revealed a c-axis orientation of the MgB2 films. The critical onset temperature without field cooling is 15.5 K. We found a critical field of 14.73 T parallel to the film plane and 10.79 T perpendicular to the film plane from transport measurements of the dependence of the applied magnetic field. Differential conductance measurements of a lateral MgB2/Fe/MgB2 junction show the Delta(pi) gap and the Delta(sigma) gap. (C) 2012 American Institute of Physics. [doi:10.1063/1.3671792]
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Fabretti S, Schäfers M, Schebaum O, Thomas P, Thomas A. Transport measurements on lateral MgB2/Fe/MgB2 junctions. Journal of Applied Physics. 2012;111(7).
Fabretti, S., Schäfers, M., Schebaum, O., Thomas, P., & Thomas, A. (2012). Transport measurements on lateral MgB2/Fe/MgB2 junctions. Journal of Applied Physics, 111(7).
Fabretti, S., Schäfers, M., Schebaum, O., Thomas, P., and Thomas, A. (2012). Transport measurements on lateral MgB2/Fe/MgB2 junctions. Journal of Applied Physics 111.
Fabretti, S., et al., 2012. Transport measurements on lateral MgB2/Fe/MgB2 junctions. Journal of Applied Physics, 111(7).
S. Fabretti, et al., “Transport measurements on lateral MgB2/Fe/MgB2 junctions”, Journal of Applied Physics, vol. 111, 2012.
Fabretti, S., Schäfers, M., Schebaum, O., Thomas, P., Thomas, A.: Transport measurements on lateral MgB2/Fe/MgB2 junctions. Journal of Applied Physics. 111, (2012).
Fabretti, Savio, Schäfers, Markus, Schebaum, Oliver, Thomas, Patrick, and Thomas, Andy. “Transport measurements on lateral MgB2/Fe/MgB2 junctions”. Journal of Applied Physics 111.7 (2012).
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