Authors: I Kirschner R Laiho P Lukács A C Bódi M DimitrovaLukács E Lähderanta G Zsolt
Publish Date: 2007/11/28
Volume: 99, Issue: 1, Pages: 501-506
Abstract
Some main features of the nonlinear synthesis process are described by theoretical considerations Results of typical preparation methods are compared to each other and to those obtained by the experiments designed specially for the study of the effect of synthesis on the superconducting properties of Hg−Ba−Ca−Cu−O compounds As is shown the controlled Hgvapour pressure method the sealed tube with phase formation procedure the highpressure synthesis and the freezedrying method seem to be unambiguously reliable to provide highquality samples Significant deviations from these fundamental synthesis routes can lead to significant deviations of superconducting parameters
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