The perfect thermal conductor and the perfect thermal insulator
The perfect thermal conductor and the perfect thermal insulator
The perfect thermal conductor and the perfect thermal insulator
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Peak occurs at T ∼ Θ Debye /30 in typical crystals• Anharmonicitycontrols conductivitynear roomtemperature.– k is not a <strong>perfect</strong>quantum number• Not possible (?) toeliminateanharmonicities evenin a computer model.