Sažetak sa skupa
Stuctures with broken translational symmetry
Dragoljub Lj. Mirjanić
; Faculty of Technolgy, Banja Luka
Sažetak
This paper reviews the results of few years of research on effects created in structures with broken translational symmetry along one direction. The research is carried on the different systems: phonons, excitons and ferroelectrics. It is shown that the existence of boundaries drastically changes the system with respect to the three-dimensional non-broken system. Existence of surface states, changes in dispersion laws, and specific temperature dependences on the ordering parameters, are observed in broken symmetry structures.
Ključne riječi
Hrčak ID:
339954
URI
Datum izdavanja:
20.12.1989.
Posjeta: 186 *