On polar optical vibrational quantum excitations in semiconductor nanostructures

Authors
Matos-Abiague, A
Citation
A. Matos-abiague, On polar optical vibrational quantum excitations in semiconductor nanostructures, REV MEX FIS, 45(6), 1999, pp. 581-583
Citations number
26
Categorie Soggetti
Physics
Journal title
REVISTA MEXICANA DE FISICA
ISSN journal
0035001X → ACNP
Volume
45
Issue
6
Year of publication
1999
Pages
581 - 583
Database
ISI
SICI code
0035-001X(199912)45:6<581:OPOVQE>2.0.ZU;2-A
Abstract
By applying a phenomenological treatment of long-wavelength polar optical o scillations in semiconductor nanostructures we derive a general approximate d expression for the energy spectrum of the elementary excitations that dep ends essentially on the nanostructure geometry.