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Publications Influence

Minimum thermal conductivity of superlattices

The phonon thermal conductivity of a multilayer is calculated for transport perpendicular to the layers. There is a crossover between particle transport for thick layers to wave transport for thin… Expand

344 4- PDF

Characterization of microvoids in device-quality hydrogenated amorphous silicon by small-angle x-ray scattering and infrared measurements.

- Mahan, Williamson, Nelson, Crandall
- Materials Science, Medicine
- Physical review. B, Condensed matter
- 15 December 1989

The size, shape, and number density of microvoids in device-quality glow discharge deposited hydrogenated a-Si has been obtained by small-angle x-ray scattering (SAXS). By combining the SAXS results… Expand

62 4

New Hydrogen Distribution in a-Si:H: An NMR Study.

- Wu, Stephen, Han, Rutland, Crandall, Mahan
- Materials Science, Medicine
- Physical review letters
- 2 September 1996

Hot-filament-assisted CVD deposited {ital a}-Si:H with low H concentration and low defect density has been examined by {sup 1}H NMR. It is demonstrated for the first time that H microstructures can… Expand

88 4

Nonlinear currents in Voronoi networks.

- Bartkowiak, Mahan
- Physics, Medicine
- Physical review. B, Condensed matter
- 15 April 1995

A realistic model of transport properties of zinc oxide ceramic varistors is constructed from two-dimensional Voronoi networks, with a varying degree of disorder, and studied via computer… Expand

70 2

Theory of the thermal boundary resistance between dissimilar lattices.

- Pettersson, Mahan
- Physics, Medicine
- Physical review. B, Condensed matter
- 15 October 1990

Continuum acoustics allows only three different phonons to be reflected and transmitted for each phonon that is incident on an interface between two materials. We show that a lattice-dynamical theory… Expand

84 2

Electron-phonon contribution to the thermopower of metals.

A theorem is proved for the thermopower when limited by the electron-phonon interaction. It is shown for simple metals that the thermopower is given by the Mott formula plus a correction term. The… Expand

44 1

Electron-electron interactions and the bandwidth of metals.

A calculation is presented of the self-energy of an electron from the screened exchange energy. Vertex corrections are included. They have a large effect upon the predictions of the width of the… Expand

54 1

HLA‐DRB1 leprogenic motifs in Nigerian population groups

Amino acid residues involved in the peptide binding groove of HLA‐DRB1 alleles were examined in three Nigerian ethnic groups with leprosy (n = 287) and 170 controls to determine the role of DRB1… Expand

7 1

The Anharmonic Electron-Phonon Problem.

The anharmonic electron-phonon problem is solved in the infinite-dimensional limit using quantum Monte Carlo simulation. Charge-density-wave order is seen to remain at half filling even though the… Expand

45 1- PDF

Resistivity and superconductivity from anharmonic phonons.

The electrical resistivity is calculated for electron scattering from anharmonic phonons. We consider phonon potential energies of the form [similar to][ital Q][sup [ital n]], as well as double-well… Expand

22 1