Abstract
The temperature dependences of dissipative loss spectra were studied by the internal friction method for the polycrystalline Pd system and interstitial solid solutions PdH x . Four relaxation processes related to the structural peculiarities of the crystal lattice were observed in Pd; two additional relaxation processes were observed in PdH x solid solutions. The latter were related to the mobility of hydrogen atoms in different phases of the face-centered cubic crystal structure.
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Original Russian Text © V.A. Lomovskoi, B.F. Lyakhov, N.Yu. Lomovskaya, E.G. Belyaev, 2008, published in Zhurnal Fizicheskoi Khimii, 2008, Vol. 82, No. 8, pp. 1571–1576.
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Lomovskoi, V.A., Lyakhov, B.F., Lomovskaya, N.Y. et al. Diffusion of hydrogen atoms and the internal friction spectrum of the PdH x system. Russ. J. Phys. Chem. 82, 1397–1402 (2008). https://doi.org/10.1134/S0036024408080281
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DOI: https://doi.org/10.1134/S0036024408080281