Seminarium Międzynarodowego Laboratorium Silnych Pól Magnetycznych i Niskich Temperatur PAN
14:00 poniedziałek, 14-04-14
ul. Gajowicka 95, sala seminaryjna (nowy budynek, II piętro)
ul. Gajowicka 95, sala seminaryjna (nowy budynek, II piętro)
Crystal structure and lattice dynamics of nanostructured low-melting metals
Alexander A. Naberezhnov
Ioffe Institute (St-Petersburg, Russia)
The crystal structure of nanocomposites based on porous glasses with In, Pb and Sn embedded into the pores, have been studied by neutron and X-rays diffractions. The vibration spectra of Pb and Sn in a restricted geometry have been obtained from analysis of inelastic neutron scattering and nuclear resonance inelastic scattering of synchrotron radiation. The model of space organization of metal nanoparticles is discussed.
