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Proceedings Paper

Superconductor states of lead nanoinclusions in PbTe semiconductor matrix
Author(s): L. A. Darchuk; F. F. Sizov; A. G Golenkov; T. Dietl
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Paper Abstract

Phase states of the lead nanoinclusions in stoichiometric lead telluride were investigated at a magnetic field varying from 0 to 1 kOe in a temperature range T = 1.27 ÷ 6.5 K which is lower compared to superconductivity transition temperature for lead. It has been shown that the nanoinclusions of lead are type-I superconductors. Size of superconductor nanoinclusions at 6.5 K can be more than 300 nm. The model of superconductor intermediate state depended on the inclusions geometry has been suggested to explain experimental data

Paper Details

Date Published: 30 September 2005
PDF: 6 pages
Proc. SPIE 5957, Infrared Photoelectronics, 59571N (30 September 2005); doi: 10.1117/12.623228
Show Author Affiliations
L. A. Darchuk, Institute for Semiconductor Physics (Ukraine)
F. F. Sizov, Institute for Semiconductor Physics (Ukraine)
A. G Golenkov, Institute for Semiconductor Physics (Ukraine)
T. Dietl, Institute for Physics (Poland)

Published in SPIE Proceedings Vol. 5957:
Infrared Photoelectronics
Antoni Rogalski; Eustace L. Dereniak; Fiodor F. Sizov, Editor(s)

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