Bandyopadhyay, B and Mandal, J B and Poddar, A and Choudhury, Pranab and Ghosh, B (1996) X-ray structure, electrical resistivity, Hall effect and thermoelectric behavior of (Hg/Cr)(1)Sr2CuOy. Physica B-Condensed Matter, 223-24. pp. 580-583. ISSN 0921-4526

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X-ray structural analysis of Hgo.7Cro.3Sr2fuO r (nominal composition) was done by Rietveld technique. The actual composition of the system and the position of the ions obtained from the analysis will be presented. The c-axis of this system is 0.9 A less than that of HgBa2CuO4 + 6. The Tc value obtained from resistivity measurement is ~ 51 K. The Hall angle cot On (p/BRH) shows a T 2 temperature dependence. Thermoelectric power is positive and large, indicating that the system is in the underdoped region.

Item Type: Article
Subjects: Electronics
Depositing User: Bidhan Chaudhuri
Date Deposited: 31 Jul 2012 08:30
Last Modified: 31 Jul 2012 08:30

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