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N. Egede Christensen
Researcher at Technical University of Denmark
Publications - 4
Citations - 577
N. Egede Christensen is an academic researcher from Technical University of Denmark. The author has contributed to research in topics: Density of states & Electronic band structure. The author has an hindex of 3, co-authored 4 publications receiving 555 citations.
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Relativistic Band Calculation and the Optical Properties of Gold
TL;DR: In this paper, the relativistic augmented-plane-wave (RAPW) method was used to calculate the energy band structure of gold, and a comparison between this and the RAPW results demonstrates that the shifts and splittings due to relativism are of the same order of magnitude as the gaps (approximately 1 eV).
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Volume and surface photoemission from tungsten. I. Calculation of band structure and emission spectra
TL;DR: In this article, the electronic energy-band structure of tungsten has been calculated by means of the relativistic-augmented-plane-wave method, and the best band structure is obtained from an ad hoc potential based on a Dirac-Slater atomic calculation for the ground state configuration and with full Slater exchange in the atomic as well as in the crystal potential.
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Volume and surface photoemission from tungsten. II. Experiment
TL;DR: In this paper, the energy distribution of photoelectrons emitted normal to three single-crystal faces of tungsten has been measured for photon energies between 7.7 and 21.2 eV, and the results are interpreted in terms of one-dimensional electronic properties along the symmetry lines in $k$ space that correspond to the emitting crystal faces.