Abstract
The process of new-phase nucleation in the YBa2Cu3O7−x system deposited by magnetron sputtering has been studied. The first experimental observation of the phenomenon of temporal self-organization in the course of new-phase formation, which was predicted theoretically,1–3 is reported. Auto-oscillations in the number of nuclei of various chemical compounds 20–60 nm in size were observed to occur within the 15 to 300-s time interval, the total number of nuclei varying aperiodically from 1013 m−2 to less than 1011 m−2.
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Fiz. Tverd. Tela (St. Petersburg) 39, 216–218 (February 1997)
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Gol’man, E.K., Gol’drin, V.I., Plotkin, D.A. et al. Self-organization in film nucleation in the high-T c superconductor Y-Ba-Cu-O system. Phys. Solid State 39, 189–191 (1997). https://doi.org/10.1134/1.1129780
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DOI: https://doi.org/10.1134/1.1129780