Lattice dynamics

In course

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Description

This lecture covers the 1D harmonic chain as a model of lattice vibrations in solids, focusing on lattice dynamics and phonons. The matrix of force constants is discussed, along with displacement relations and solutions for lattice with a basis.

Instructor

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Official source

https://mediaspace.epfl.ch/media/0_9uutozro

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Ontological neighbourhood

Mathematics

Algebra: Linear algebra

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