Computational Methods for Studying Phonon Dynamics
In solids and molecules, atoms vibrate about their respective equilibrium positions at finite temperature. This thermal motion can be understood as a superposition of the structure’s normal modes, often termed phonons, which are collective motions of atoms vibrating at certain frequencies. These vib...
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Format: | Thesis |
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Massachusetts Institute of Technology
2022
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Online Access: | https://hdl.handle.net/1721.1/145167 |