Semiconductor Nanostructures:: Excitons and Sorting for Optoelectronic Applications - Softcover

Chnafi, Mohamed; Mommadi, Omar; El Moussaouy, Abdelaziz

 
9786204746517: Semiconductor Nanostructures:: Excitons and Sorting for Optoelectronic Applications
Softcover
ISBN 10: 6204746510 ISBN 13: 9786204746517
Verlag: Our Knowledge Publishing, 2024

Inhaltsangabe

This work investigates the electronic and optical properties of excitons and trions in semiconductor nanostructures, applying finite and infinite confinement models. Trions, or charged excitons, are quasiparticles formed by the association of an exciton with an electron or a hole. They are distinguished by their charge and mobility, generating unique properties for nanostructures. Our study calculates the binding energy, energy transition and electronic wave function in a cylindrical quantum box, integrating the effects of pressure and temperature. Two theoretical models are proposed for binding and non-correlation energy, based on a multi-parameter variational approach. The results show that the properties of trions depend on pressure, temperature and confinement, and that they are more stable in nanostructures, opening up technological perspectives in optoelectronics and telecommunications.

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Über die Autorin bzw. den Autor

¿ Dr. Mohamed CHNAFI: Facultad de Ciencias, UMP, Oujda-Marruecos.¿ Prof. Dr. Omar MOMMADI: Escuela Superior de Educación y Formación, UIZ, Agadir-Marruecos.¿ Prof. Dr. Abdelaziz EL MOUSSAOUY: Centro Regional de Educación y Formación Profesional, Oujda.

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Verlag
Our Knowledge Publishing
Erscheinungsdatum
2024
Sprache
Englisch
ISBN 10 
6204746510
ISBN 13 
9786204746517
Einband
Taschenbuch
Anzahl der Seiten
92
Kontakt zum Hersteller
Edicoes Nosso Conhecimento
customerservice@vdm-vsg.de

SIA
Riga
1039
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