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Diatomic Lattice Heat Capacity Models by r. balakrishnan is a document available to read on EtoBox.
This document discusses heat capacity and lattice vibrations in solids. It begins by introducing the Einstein and Debye models for modeling heat capacity. The Einstein model treats a solid as a collection of independent harmonic oscillators all with the same frequency. This model qualitatively predicts the heat capacity approaching zero at low temperatures but fails quantitatively. The Debye model is then introduced as an improvement over the Einstein model by removing its assumption of all oscillators havi
- Author
- r. balakrishnan
- Language
- EN