Structural Changes Accompanying the Low-Temperature Annealing of YBa2Cu3O7-δ (0.3 ≤ δ ≤ 0.4) : Transformation of the 123 Phase to a 124-Type Structure

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Title:	Structural Changes Accompanying the Low-Temperature Annealing of YBa2Cu3O7-δ (0.3 ≤ δ ≤ 0.4) : Transformation of the 123 Phase to a 124-Type Structure
Authors:	Nagarajan, R Rao, C N R
Keywords:	Electron Diffraction Low-Temperature Annealing
Issue Date:	Apr-1993
Publisher:	Academic Press Inc
Citation:	Journal of Solid State Chemistry 103(2), 533-538 (1993)
Abstract:	Superconducting YBa2Cu3O7-δ (0.3 ≤ δ ≤ 0.4) compositions seem to transform to a metastable YBa2Cu4O8 (124)-like phase with a c parameter of 27.2 Å on annealing at 473 K for a few hours.
Description:	Restricted Access
URI:	https://libjncir.jncasr.ac.in/xmlui/10572/1215
Other Identifiers:	0022-4596
Appears in Collections:	Research Papers (Prof. C.N.R. Rao)

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