PHZ3400 Sound

From PhyWiki
Revision as of 19:50, 8 February 2009 by Vlad (talk | contribs) (New page: ==Lattice vibrations: (classical) sound waves== ===Harmonic approximation: inter-atomic forces as springs=== ===One dimensional mono-atomic chain=== ===Sound waves - acoustic modes=== ...)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Lattice vibrations: (classical) sound waves

Harmonic approximation: inter-atomic forces as springs

One dimensional mono-atomic chain

Sound waves - acoustic modes

One dimensional diatomic chain: optical modes