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http://hdl.handle.net/20.500.12358/26390
TitlePropagation of polaritons in GaAS/AlGaAS heterojunction with left handed materials waveguide structure in quantizing magnetic field
Title in Arabicانتشار البولاريتونات في GaAs/AlxGa كسطح فاصل بين شبه موصل و مواد أيسرية كتركيب الدليل الموجي في مجال مغناطيسي كمي.
Abstract

A theoretical investigation of nonradioactive surface polaritons in GaAs/Al x Ga 1-x metamaterials (left-handed material-LHM) waveguide is presented. The real heterojunction with LHM under both conditions is favoring integer-quantum Hall effect (IQHE) and a presence of dissipation in a two-dimensional electron layer. It is found that under IQHE conditions all aspects of surface polaritons are quantized. It has also shown that the dissipation curves have been inverted by the newly artificial LHM.

Authors
Al-Sahhar, Zeyad I
Hamada, Majde S.
Husein, Abdel Hakeim M.
Shabat, Mohammed M.
TypeJournal Article
Published inAl-Aqsa University Journal
Al-Aqsa University Journal
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The institutional repository of the Islamic University of Gaza was established as part of the ROMOR project that has been co-funded with support from the European Commission under the ERASMUS + European programme. This publication reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.

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The institutional repository of the Islamic University of Gaza was established as part of the ROMOR project that has been co-funded with support from the European Commission under the ERASMUS + European programme. This publication reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.

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