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Proceedings Paper

Sintering time effect on thermal diffusivity in BSSCO doped with Sm at low temperatures as revealed by flash method
Author(s): M. Haydari; Mohd Maarof Moksin; W. Mahmood M. Yunus; Ionel Valeriu Grozescu; I. Hamadneh; S. A. Halim
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Paper Abstract

We report the effect of sintering time on thermal diffusivity of BSCCO (Bi-Pb-Sr-Ca-Cu-O) superconductors doped with Sm with different concentration. The superconductor samples were sintered for 24, 48 and 100 hours respectively at 850 Celsius. Thermal diffusivity measurement was carried out at 80 - 300 K by using photoflash technique. The sintering time was found indirectly affect the thermal diffusivity in the way it influenced the grain size and grain alignment.

Paper Details

Date Published: 21 October 2004
PDF: 8 pages
Proc. SPIE 5581, ROMOPTO 2003: Seventh Conference on Optics, (21 October 2004); doi: 10.1117/12.582788
Show Author Affiliations
M. Haydari, Univ. Putra Malaysia (Malaysia)
Mohd Maarof Moksin, Univ. Putra Malaysia (Malaysia)
W. Mahmood M. Yunus, Univ. Putra Malaysia (Malaysia)
Ionel Valeriu Grozescu, Univ. Putra Malaysia (Malaysia)
I. Hamadneh, Univ. Putra Malaysia (Malaysia)
S. A. Halim, Univ. Putra Malaysia (Malaysia)


Published in SPIE Proceedings Vol. 5581:
ROMOPTO 2003: Seventh Conference on Optics

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