XPS and XRD studies of early stages of c
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M. Gazda; A. Winiarski
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Article
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2005
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Elsevier Science
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English
β 523 KB
Bi 0.8 Pb 0.2 ) 4 Sr 3 Ca 3 Cu 4 O x glass was obtained by a standard technique of quenching melted substrates. As a result of annealing at 850 Β°C the glass crystallised, forming glass-ceramic material. The transformation of the material was studied by X-ray diffraction and X-ray photoelectron spect