Der Vortrag fällt
wegen Erkrankung der Sprecherin aus!!!
Westfälische Wilhelms-Universität Münster
- Fachbereich Physik -
KOLLOQUIUM ÜBER SPEZIELLE FRAGEN DER PHYSIK
Montag, 2. Juni 1997
Prof. Dr. Maria Steslicka
Universität Breslauf, Polen
Electronic Surface Structure
of Semiconductor Superlattices
A review will be presented of some of our theoretical investigations
of the occurrence, energy position and localization properties of electronic
states, appearing inside mini-gaps and being localized near the superlattice
internal surface. The talk will be restricted to gallium-arsenide-type
superlattices represented by a terminated Kronig-Penney-type model and
studied via the direct matching procedure, with density-of-states distributions
computed within the framework of the Green function formalism. A comparison
will be made with the existing experimental data.
Ort: Wilhelm-Klemm-Str. 9, Hörsaal 404
Zeit: 17 Uhr c.t.
Einladender: Pollmann
Der Vortrag fällt
wegen Erkrankung der Sprecherin aus!!!