Abstract
We have studied correlations between the static parameters and high-frequency Q values of megahertz-range resonant LC circuits representing planar coils with self-capacitance manufactured on the basis of thin films of YBa2Cu3O7 − δ (YBCO) high-temperature superconductor. It is established that the static characteristics of resonant circuits reversibly vary in the course of cyclic annealing, while the Q value does not exhibit such changes.
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Original Russian Text © D.V. Masterov, S.A. Pavlov, A.E. Parafin, 2008, published in Pis’ma v Zhurnal Tekhnicheskoĭ Fiziki, 2008, Vol. 34, No. 9, pp. 49–54.
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Masterov, D.V., Pavlov, S.A. & Parafin, A.E. Effect of cyclic annealing on the static and high-frequency characteristics of YBCO-film-based resonant structures. Tech. Phys. Lett. 34, 384–386 (2008). https://doi.org/10.1134/S1063785008050076
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DOI: https://doi.org/10.1134/S1063785008050076