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Showing papers by "Anvar A. Zakhidov published in 1989"


Journal ArticleDOI
TL;DR: In this paper, the low-field signal (LFS) of microwave absorption and ESR spectra have been studied in multiphase BiSrCaCuO samples in which two superconducting phases with onset temperatures of 87 K and 112 K were found earlier by a.c. magnetometry measurements.

12 citations


Journal ArticleDOI
TL;DR: In this article, the low-field signal (LFS) in YBaCuO superconducting ceramics and their composites with polyacetylene is studied in ESR.

5 citations


Journal ArticleDOI
TL;DR: In this paper, the binding energy of two polarons (P) on adjacent chains arising due to interchain electron hopping t ⊥ is studied at various 3D orders as a function of PP distance ξ.

5 citations