The inter-sublevel optical properties of a spherical quantum dot-quantum well with and without a donor impurity

Basit Öğe Kaydı
dc.contributor.authorTas, Hatice
dc.contributor.authorSahin, Mehmet
dc.date.accessioned2020-03-26T18:31:46Z
dc.date.available2020-03-26T18:31:46Z
dc.date.issued2012
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn this study, we have investigated the inter-sublevel optical properties of a core/shell/well/shell spherical quantum dot (QD) with the form of quantum dot-quantum well heterostructure. In order to determine the energy eigenvalues and corresponding wave functions, the Schrodinger equation has been solved full numerically by using shooting method in the effective mass approximation for a finite confining potential. The inter-sublevel optical absorption and the oscillator strength between ground (1 s) and excited (1 p) states have been examined based on the computed energies and wave functions. Also, the effect of a hydrogenic donor impurity, located at the center of the multi-shell spherical quantum dot (MSQD), has been researched for different core radii (R-1), shell thicknesses (T-s), and well widths (T-w) in certain potential. It is observed that the oscillator strengths and the absorption coefficients are strongly depend on the core radii and layer thicknesses of the MSQD. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4751483]en_US
dc.identifier.doi10.1063/1.4751483en_US
dc.identifier.issn0021-8979en_US
dc.identifier.issn1089-7550en_US
dc.identifier.issue5en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://dx.doi.org/10.1063/1.4751483
dc.identifier.urihttps://hdl.handle.net/20.500.12395/28531
dc.identifier.volume112en_US
dc.identifier.wosWOS:000309072200076en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAMER INST PHYSICSen_US
dc.relation.ispartofJOURNAL OF APPLIED PHYSICSen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.titleThe inter-sublevel optical properties of a spherical quantum dot-quantum well with and without a donor impurityen_US
dc.typeArticleen_US

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
Ä°sim:
28531.pdf
Boyut:
2.01 MB
Biçim:
Adobe Portable Document Format
Açıklama:
Makale Dosyası
Ä°ndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu