Please use this identifier to cite or link to this item: http://dx.doi.org/10.18419/opus-4896
Authors: Lassmann, Kurt
Gienger, Martin
Glaser, Markus
Title: Phonon spectroscopy of low energy vibrations of interstitial oxygen in germanium
Issue Date: 1993
metadata.ubs.publikation.typ: Konferenzbeitrag
metadata.ubs.publikation.source: Meissner, Michael (Hrsg.): Proceedings of the Seventh International Conference on Phonon Scattering in Condensed Matter : Cornell University, Ithaca, New York, August 3-7, 1992. Berlin : Springer, 1993 (Springer series in solid-state sciences 12), S. 127-128
URI: http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-47226
http://elib.uni-stuttgart.de/handle/11682/4913
http://dx.doi.org/10.18419/opus-4896
Abstract: We can summarize our results as follows: Whereas the band of lowest lying mechanical states of interstitial oxygen in Si can be approximated by a two-dimensional oscillator perturbed by a central potential, the corresponding states in Ge can be well understood by a bindered rotator with a large central potential opposing a bending oscillation and with a sixfold modulation of the rotation due to the influence of the 6 neighbours to the Ge-O-Ge molecule
Appears in Collections:08 Fakultät Mathematik und Physik

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