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Register a new userPolaron in Thin Layer of polarized crystal
البولارون في طبقة رقيقة بلورية مستقطبة
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Tishreen University ورقة بحثية
Publication date
2013
fields
Physics
and research's language is
العربية
Authors
محمد فاهود( باحث )
Created by
Shamra Editor
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يتضمن هذا العمل المفاهيم التالية: تعريف البولارون، المفاهيم الثانوية للبولارونات، بولارون كبير، بولارون صغير، تطوير النظرية الكمية للكمون الذاتي للإلكترون في جملة مؤلفة من تماس ثلاث طبقات رقيقة لأنصاف نواقل مختلفة، إيجاد الطاقة الكمونية للبولارون، و دراسة الحالة التي يكون فيها الإلكترون داخل الطبقة الرقيقة أو على سطحها. دراسة تأثير انزوتروبية العازلية الكهربائية للطبقات في عبارة الطاقة الكمونية للإلكترون (الثقب) في طبقة رقيقة.
This paper contains the following concepts: definitions about polaron, concepts of polarons, large polaron, small polaron, and development of quantum theory for electron self-action potential in a system consisting of three contact different semi-conductor thin layers, finding polaron potential energy, and studying the case in which an electron is located inside the thin layer or on its surface. Studying the effect of dielectric anisotropy of layers on electron-(hole) potential energy in the above mentioned thin layers.
References used
(Landau L.D. and Lifshitz E.M., Quantum Mechanics, Oxford, pergamon, (1965
Fahoud. M, Coulomb potential of electron and holes (exciton) in thin films and the effect of anisotropic coefficient of dielectric constant. Tishreen University Journal.2011
Monther Taha Al-mokayed, The Surface Polaron Under The Effect of Magnetic Field. The Islamic University of Gaza. 2005
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