Describe in detail, including a sketch if appropriate, the dispersion curves for a one dimensional diatomic...

Describe in detail, including a sketch if appropriate, the dispersion curves for a one dimensional diatomic lattice, where atoms are charged and the atoms have different atomic masses. Use the diagram to explain the concept of a transverse optical phonon.

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genius_generous answered 2 years ago

6. A one-dimensional diatomic crystal contains 2 different atoms with masses ?1 and ?2, with ?1<...

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Demonstrate that the ground-state wave function for the one-dimensional harmonic oscillator satisfies the appropriate Schrodinger's equation

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