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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/2529

Title: Effect of addition of lead on the superconductivity and structure of Bi2Sr2Ca2Cu3O10 ceramics
Authors: Bansal, Sadhana
Bansal, T K
Jha, A K
Mendiratta, R G
Keywords: Superconducting properties
Superconducting behaviour
Parameter
Issue Date: 1991
Citation: Physica C: Superconductivity,173(3-4), 260-266p.
Abstract: Optimum sintering treatment of and the amount of lead needed in Bi2Sr2Ca2Cu3O10 to obtain the best superconducting properties are reported. On the basis of X-ray diffraction studies it has been established that the presence of a large fraction of high-Tc phase does not necessarily imply the best superconducting behaviour. A model has been proposed to explain the changes in lattice symmetry and the variations in (i) superconducting behaviour, (ii) fraction of high-Tc phase and (iii) c-parameter with increase in lead content.
URI: http://eprint.iitd.ac.in/dspace/handle/2074/2529
Appears in Collections:Physics

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