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Proceedings Paper

Microscopy studies of the surface of high-temperature superconductor films
Author(s): M. Livinsh; M. Kalnberga; L. Chakare; Maris Kundzinsh; K. Bormanis; Andris R. Sternberg; A. Patmalnieks
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Paper Abstract

The surface morphology is studied by use of optical and electron microscopes with respect to production regime (rate and temperature of crystallization) of the 50 - 125 micrometer thick doped YBa2Cu3O7 films obtained by Stokes sedimentation on SrTiO3 ceramic substrate (size 20 mm by 5 mm by 0.5 mm) and firing in air or oxygen following the MTG procedure, performed in the gradient tube furnace. Evolution of thick film structure with regard to temperature and cooling rate is studied.

Paper Details

Date Published: 4 February 1997
PDF: 6 pages
Proc. SPIE 2967, Optical Inorganic Dielectric Materials and Devices, (4 February 1997); doi: 10.1117/12.266536
Show Author Affiliations
M. Livinsh, Univ. of Latvia (Latvia)
M. Kalnberga, Univ. of Latvia (Latvia)
L. Chakare, Univ. of Latvia (Latvia)
Maris Kundzinsh, Univ. of Latvia (Latvia)
K. Bormanis, Univ. of Latvia (Latvia)
Andris R. Sternberg, Univ. of Latvia (Latvia)
A. Patmalnieks, Univ. of Latvia (Latvia)


Published in SPIE Proceedings Vol. 2967:
Optical Inorganic Dielectric Materials and Devices

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