Abstract
The thermal atomic vibration spectrum of lead nanostructured in porous glass with an average pore size of 7 nm and the thermal vibration spectrum of conventional bulk lead (taken for comparison) are measured using inelastic neutron scattering. The density of states in the phonon spectrum of lead nanoparticles is found to exceed the density of states in the spectrum of bulk lead at both low (E < 2.5 meV) and high (E > 9.5 meV) energies. These data are used to propose a model for the structure of a porous glass-lead nano-composite.
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I. D. Morokhov, V. I. Petinov, L. I. Trusov, and V. F. Petrunin, Usp. Fiz. Nauk 133(4), 653 (1981) [Sov. Phys.—Usp. 24 (4), 295 (1981)].
E. L. Nagaev, Usp. Fiz. Nauk 162(9), 49 (1992) [Sov. Phys.—Usp. 35 (9), 747 (1992)].
A. Kara and T. S. Rahman, Phys. Rev. Lett. 81, 1453 (1998).
P. M. Derlet, R. Meyer, L. J. Lewis, U. Stuhr, and H. Van Swygenhoven, Phys. Rev. Lett. 87, 205501 (2001).
P. M. Derlet and H. Van Swygenhoven, Phys. Rev. Lett. 92, 035505 (2004).
M. F. Hansen, F. Bødker, S. Mørup, K. Lefmann, K. N. Clausen, and P.-A. Lindgård, Phys. Rev. Lett. 79, 4910 (1997).
H. Frase, B. Fultz, and J. L. Robertson, Phys. Rev. B: Condens. Matter 57, 898 (1998).
S. Mentese, J.-B. Suck, and V. Reát, Appl. Phys. A 74, S969 (2002).
F. Jurány, J.-B. Suck, and S. Janssen, Appl. Phys. A 74, S972 (2002).
B. Fultz, C. C. Ahn, E. E. Alp, W. Sturhahn, and T. S. Toellner, Phys. Rev. Lett. 79, 937 (1997).
P. Levitz, G. Ehret, S. K. Sinha, and J. M. Drake, J. Chem. Phys. 95, 6151 (1991).
S. V. Pan’kova, V. V. Poborchii, and V. G. Solov’ev, J. Phys: Condens. Matter 8, L203 (1996).
A. V. Fokin, Yu. A. Kumzerov, N. M. Okuneva, A. A. Naberezhnov, S. B. Vakhrushev, I. V. Golosovsky, and A. I. Kurbakov, Phys. Rev. Lett. 89, 175503 (2002).
I. V. Golosovsky, R. G. Delaplane, A. A. Naberezhnov, and Yu. A. Kumzerov, Phys. Rev. B: Condens. Matter 69, 132 301 (2004).
I. V. Golosovsky, O. P. Smirnov, R. G. Delaplane, A. Wannberg, Y. A. Kibalin, A. A. Naberezhnov, and S. B. Vakhrushev, Eur. Phys. J. B 54, 211 (2006).
Yu. A. Kibalin, I. V. Golosovsky, Yu. A. Kumzerov, and G. André, Science-Technical Bulletin of the St. Petersburg State Polytechnical University (St. Petersburg State Polytechnical University (Physical-Mathematical Sciences), St. Petersburg, 2010), vol. 96, no. 1, p. 59.
V. S. Oskotskii, Fiz. Tverd. Tela (Leningrad) 9(2), 550 (1967) [Sov. Phys. Solid State 9 (2), 420 (1967)].
M. M. Bredov, B. A. Kotov, N. M. Okuneva, V. S. Oskotskii, and A. L. Shakh-Budagov, Fiz. Tverd. Tela (Leningrad) 9(1), 287 (1967) [Sov. Phys. Solid State 9 (1), 214 (1967)].
P. P. Parshin, M. G. Zemlyanov, A. V. Mashkov, R. A. Brand, A.-J. Dianoux, and Y. Calvayrac, Fiz. Tverd. Tela (St. Petersburg) 46(3), 510 (2004) [Phys. Solid State 46 (3), 526 (2004)].
R. Stedman, L. Almqvist, and G. Nilsson, Phys. Rev. 162, 549 (1967).
G. Kh. Panova, A. A. Naberezhnov, and A. V. Fokin, Fiz. Tverd. Tela (St. Petersburg) 50(7), 1317 (2008) [Phys. Solid State 50 (7), 1370 (2008)]; I. V. Golosovsky, R. G. Delaplane, A. A. Naberezhnov, and Y. A. Kumzerov, Phys. Rev. B: Condens. Matter 69, 132301 (2004).
L. Bergman, Ultraschall und seine Anwendung in Wissenschaft und Technik (S. Hirzel, Stuttgart, 1954; Inostrannaya Literatura, Moscow, 1956) [in German and in Russian].
M. G. Zemlyanov, V. K. Malinovskii, V. N. Novikov, P. P. Parshin, and A. P. Sokolov, Pis’ma Zh. Eksp. Teor. Fiz. 49(9), 521 (1989) [JETP Lett. 49 (9), 602 (1989)].
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Original Russian Text © P.P. Parshin, M.G. Zemlyanov, G.Kh. Panova, A.A. Shikov, A.A. Naberezhnov, Yu.A. Kumzerov, I.V. Golosovsky, A.S. Ivanov, 2010, published in Zhurnal Éksperimental’noĭ i Teoreticheskoĭ Fiziki, 2010, Vol. 138, No. 6, pp. 1127–1134.
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Parshin, P.P., Zemlyanov, M.G., Panov, G.K. et al. Atomic dynamics of lead embedded into nanoporous glass. J. Exp. Theor. Phys. 111, 996–1002 (2010). https://doi.org/10.1134/S1063776110120125
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DOI: https://doi.org/10.1134/S1063776110120125