Total-dielectric-function approach to electron and phonon response in solids.
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Biomedical subjects
DR Penn
Publications and source records attributed to DR Penn.
Effects of interfacial roughness on the magnetoresistance of magnetic metallic multilayers.
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Inverse isotope effects and models for high-Tc superconductivity.
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Effects of broadening on BCS theory in the presence of Van Hove singularities.
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Photoinduced resonant tunneling treated by an extended transfer Hamiltonian method.
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Experimental constraints on some mechanisms for high-temperature superconductivity.
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Anharmonic phonons and the isotope effect in superconductivity.
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Weak- versus strong-coupling theory for Bi2Sr2CaCu2O8.
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Quantum fluctuations and the single-junction Coulomb blockade.
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Theory of spin-polarized metastable-atom-deexcitation spectroscopy: Ni-He.
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Electronic correlations and satellites in superconducting oxides.
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Free-electron-like Stoner excitations in Fe.
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Total dielectric function: Algebraic sign, electron-lattice response, and superconductivity.
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Evidence for free-electron-like Stoner excitations in Fe.
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Electron mean-free-path calculations using a model dielectric function.
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General expression for the Coulomb interaction in the presence of a surface.
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Spin polarization of secondary electrons in transition metals: Theory.
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Theory of spin-polarized secondary electrons in transition metals.
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