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Effect of electric and magnetic fields on impurity binding energy in zinc-blend symmetric InGaN/GaN multiple quantum dots

The binding energy of ground state for hydrogenic impurity in multiple quantum dots is calculated in the framework of effective-mass approximation and using a variational method. It is shown that the binding energy is a function of the size of dots, impurity position and external fields strength. Th...

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Detalles Bibliográficos
Autores principales: Sadeghi, Ebrahim, Naghdi, Elham
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Korea Nano Technology Research Society 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5271137/
https://www.ncbi.nlm.nih.gov/pubmed/28191404
http://dx.doi.org/10.1186/s40580-014-0025-3