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Number of Results: 1 Search : Debye model

Debye model model-e Debye (#) Fr.: modèle de Debye An extension of the → R[(4/x^{2})∫
y^{2}/(e - 1)^{y}dy -
x/(e - 1)], integrating from 0 to ^{x}x,
where R is the → gas constant,
k is → Boltzmann's constant,
x = hν_{max}/k, and
y = hν/k. The parameter
T = _{D}hν_{max}/k
is the characteristic → Debye temperature of the
crystal. At low temperatures the specific heat prediction by this model is
in good agreement with observations (→ Debye law),
in contrast to Einstein's model.→ |