Growth and characterization of NdBa/sub 2/Cu/sub 3/O/sub 7/ and Ca-doped NdBa/sub 2/Cu/sub 3/O/sub 7/ thin films

Thin films of off-stoichiometric NdBaCuO (NBCO) and Ca-doped NdBaCuO were grown on (10 mm)/sup 2/ strontium titanate substrates by pulsed laser deposition. The statistical methods of Experimental Design and regression analysis were used to correlate the electrical and morphological properties with t...

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Bibliographic Details
Published in:IEEE transactions on applied superconductivity 2003-06, Vol.13 (2), p.2773-2776
Main Authors: Palai, R., Romans, E.J., Fan, Y.C., Donaldson, G.B., Pegrum, C.M.
Format: Article
Language:English
Subjects:
Atomic force microscopy
Design for experiments
Optical pulses
Pulsed laser deposition
Regression analysis
Sputtering
Statistical analysis
Strontium
Surface morphology
Titanium compounds
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Summary:Thin films of off-stoichiometric NdBaCuO (NBCO) and Ca-doped NdBaCuO were grown on (10 mm)/sup 2/ strontium titanate substrates by pulsed laser deposition. The statistical methods of Experimental Design and regression analysis were used to correlate the electrical and morphological properties with the growth parameters. The surface morphology of the films was studied using atomic force microscopy and scanning tunnelling microscopy.
ISSN:1051-8223
1558-2515
DOI:10.1109/TASC.2003.812004