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1992 | 82 | 5 | 919-923
Article title

A Unified Approach to Interface and Confined Bulk Optical Phonons in Quantum Wells and Superlattices

Content
Title variants
Languages of publication
EN
Abstracts
EN
A unified description of confined optical LO, TO and interface phonons is given on the basis of vector "ghost" fields defined in the whole space. These fields are characterized by the relations for longitudinal and transversal fields. Real displacement fields are obtained by introducing confinement conditions. Interface charges and vortices appear due to this procedure.
Keywords
EN
Publisher

Year
Volume
82
Issue
5
Pages
919-923
Physical description
Dates
published
1992-11
Contributors
author
  • Institute of Theoretical Physics, Humboldt-University Berlin, Invalidenstr. 110, D-O-1040 Berlin, Federal Republic of Germany
author
  • Institute of Theoretical Physics, Humboldt-University Berlin, Invalidenstr. 110, D-O-1040 Berlin, Federal Republic of Germany
References
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv82z552kz
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