This quantity can be used to estimate one source of the Seebeck effect, phonon-electron drag. Debye modelled this quantity by considering a lattice populated by quantised vibrations, allowing the derivation of this quantity's T-cubed dependence at low temperatures. The Dulong-Petit law holds that th
This quantity can be used to estimate one source of the Seebeck effect, phonon-electron drag. Debye modelled this quantity by considering a lattice populated by quantised vibrations, allowing the derivation of this quantity's T-cubed dependence at low temperatures. The Dulong-Petit law holds that this quantity approaches three times the molar gas constant for a mole of any solid substance. For 10 points, name this quantity of energy required to change the temperature of a body by a given amount.
This quantity can be used to estimate one source of the Seebeck effect, phonon-electron drag.