Bilayers of PBCO and YBCO are grown epitaxially on MgO substrates using PLD. In this paper, researchers discuss the entire optimization process in detail, giving quantitative parameter values. Film characterization included XRD, AFM and susceptance tests. The optimal process yielded bilayer structures which can be utilized in the fabrication of novel buffered step-edge Josephson junctions.
Reference:
Van Staden, WF, Buttner, U, Fourie, CJ et al. 2009. PBCO/YBCO bilayer growth and optimization for the fabrication of buffered step-edge Josephson junctions. Proceedings of the South African Conference on Semi and Superconductor Technology (SACSST) 2009, Stellenbosch, South Africa, 8-9 April 2009, pp 102-104
Van Staden, W., Buttner, U., Fourie, C., Srinivasu, V., Hardie, G., & Perold, W. (2009). PBCO/YBCO bilayer growth and optimization for the fabrication of buffered step-edge Josephson junctions. Proceedings of the South African Conference on Semi and Superconductor Technology (SACSST) 2009. http://hdl.handle.net/10204/3678
Van Staden, WF, U Buttner, CJ Fourie, VV Srinivasu, GL Hardie, and WJ Perold. "PBCO/YBCO bilayer growth and optimization for the fabrication of buffered step-edge Josephson junctions." (2009): http://hdl.handle.net/10204/3678
Van Staden W, Buttner U, Fourie C, Srinivasu V, Hardie G, Perold W, PBCO/YBCO bilayer growth and optimization for the fabrication of buffered step-edge Josephson junctions; Proceedings of the South African Conference on Semi and Superconductor Technology (SACSST) 2009; 2009. http://hdl.handle.net/10204/3678 .
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