Heat capacity of suspended phonon cavities

Spectroscopic studies, phonon dispersion and heat capacity of poly (vinylidene chloride)

Phonon density of states and heat capacity of La3−xTe4

O. Delaire,1 A. F. May,2 M. A. McGuire,3 W. D. Porter,3 M. S. Lucas,1 M. B. Stone,1 D. L. Abernathy,1 V. A. Ravi,4,5 S. A. Firdosy,4 and G. J. Snyder2 1Neutron Scattering Science Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA 2California Institute of Technology, Pasadena, California 91125, USA 3Materials Science and Technology Division, Oak Ridge National Laboratory, O...

Electron-phonon coupling and electron heat capacity of metals under conditions of strong electron-phonon nonequilibrium

The dependence of the strength of the electron-phonon coupling and the electron heat capacity on the electron temperature is investigated for eight representative metals, Al, Cu, Ag, Au, Ni, Pt, W, and Ti, for the conditions of strong electron-phonon nonequilibrium. These conditions are characteristic of metal targets subjected to energetic ion bombardment or short-pulse laser irradiation. Comp...

Hydrodynamic phonon transport in suspended graphene.

Recent studies of thermal transport in nanomaterials have demonstrated the breakdown of Fourier's law through observations of ballistic transport. Despite its unique features, another instance of the breakdown of Fourier's law, hydrodynamic phonon transport, has drawn less attention because it has been observed only at extremely low temperatures and narrow temperature ranges in bulk materials. ...

spectroscopic studies, phonon dispersion and heat capacity of poly (vinylidene chloride)

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