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In Defense of the Bromine Method for the Determination of Hole Concentration in Superconducting Thallium Cuprates

Gopalakrishnan, J and Vijayaraghavan, R and Nagarajan, R and Shivakumara, C (1992) In Defense of the Bromine Method for the Determination of Hole Concentration in Superconducting Thallium Cuprates. In: Journal of Solid State Chemistry, 96 (2). pp. 468-469.

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Abstract

There are two sources for a hole concentration in thallium cuprates, one arising from the chemistry and the other from the overlap of Tl (6s) with the conduction band of $CuO_2$ sheets. Our method based on the oxidation of bromide ions directly determines the holes arising from the chemistry of the material.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier.
Department/Centre: Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited: 17 Oct 2006
Last Modified: 19 Sep 2010 04:32
URI: http://eprints.iisc.ernet.in/id/eprint/8877

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