Abstract
It is shown that the adsorption, solubility, and diffusion coefficient of water molecules in metaloxide cuprate YBa2Cu3O7 − δ are nonmonotonic functions of the oxygen content. The behavior of these quantities is determined by the superposition of two processes: the change in the charge state of atoms in intermediate layers and the electron density distribution between cuprate and intermediate layers upon filling of O1 positions by oxygen.
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Translated from Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 74, No. 11, 2004, pp. 138–140.
Original Russian Text Copyright © 2004 by Gorelov, Sidorchuk.
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Gorelov, B.M., Sidorchuk, V.A. Nonmonotonic absorption in yttrium-barium cuprates. Tech. Phys. 49, 1531–1533 (2004). https://doi.org/10.1134/1.1826207
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DOI: https://doi.org/10.1134/1.1826207