Low Temperature Physics: 29, 530 (2003); https://doi.org/10.1063/1.1582337 (4 pages)
Физика Низких Температур: Том 29, Выпуск 6 (Июнь 2003), c. 710-714 ( к оглавлению , назад )
Vibrational dynamical and thermodynamical characteristics of the superlattices based on the metal-hydrogen system
S.B. Feodosyev, I.A. Gospodarev, V.I. Grishaev, and E.S. Syrkin
B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine, 47 Lenin Ave., Kharkov, 61103, Ukraine
Received December 19, 2002
The phonon spectra and vibrational thermodynamical characteristics of the Pd-H superlattices are investigated. Results of our calculations give a possibility to agree the data of neutronographic and calorimetric experiments and explain for the such systems the atomic mean square amplitudes and correlations between ones.