Two-Electron Pseudodot System with Laser Effect in Plasmas

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dc.contributor.authorBahar M.K.
dc.contributor.authorSoylu A.
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2019
dc.departmentNiğde ÖHÜ
dc.description.abstractWe have studied the two-electron pseudodot (TEPD) system immersed in plasma environments under the influence of a monochromatic linearly polarized laser field. The four different sets, constituted by the potential parameters, of the more general exponential cosine screened Coulomb potential are used to characterize the Debye and quantum plasma environments. The time dependent in the Schrödinger equation arising from the laser field is interchanged to the potential energy term from the kinetic energy term through the dipole approximation and the Kramers-Henneberger transformation. Then, the laser-dressed potential that denotes the effects of the laser radiation field is constituted by using the Ehlotzky approximation. In that case, as the analytical solution is impossible just now due to the complicated form of the Schrödinger equation, the numerical solution is carried out via the asymptotic iteration method. In this paper, the pseudodot system is considered because the quantum dots are very similar to atomic systems, and the pseudoharmonic potential is successful in explaining the atomistic structures. However, it is an important motivation for us that, as well as the importance of the laser-plasma interactions, the laser field is a considerable exciter for radiating, which exhibits remarkable confinement effects. Since, as well as the screening effects exhibited by plasmas on atomic systems, and their significant results, the plasma is a significant experimental argument in manufacturing and modification of the quantum dots, the plasma effects are taken into consideration in this paper. Within these motivations, all parameters that operate on the energies of TEPD system with the laser effect in plasmas are analyzed in detail, and the corresponding results are discussed thoroughly. © 1973-2012 IEEE.
dc.description.sponsorshipManuscript received October 18, 2018; revised December 12, 2018; accepted February 18, 2019. Date of publication March 12, 2019; date of current version April 10, 2019. This work was supported by the Scientific and Technological Research Council of Turkey (TUBITAK) through the Framework Project under Grant 117R001. The review of this paper was arranged by Senior Editor S. J. Gitomer. (Corresponding author: Mustafa Kemal Bahar.) M. K. Bahar is with the Department of Energy Systems Engineering, Faculty of Engineering, Karamanog^lu Mehmetbey University, Karaman 70100, Turkey (e-mail: mussiv58@gmail.com).
dc.identifier.doi10.1109/TPS.2019.2900693
dc.identifier.endpage1725
dc.identifier.issn0093-3813
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85063944984
dc.identifier.scopusqualityQ3
dc.identifier.startpage1713
dc.identifier.urihttps://dx.doi.org/10.1109/TPS.2019.2900693
dc.identifier.urihttps://hdl.handle.net/11480/1493
dc.identifier.volume47
dc.identifier.wosWOS:000463470900003
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.ispartofIEEE Transactions on Plasma Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectDebye and quantum plasma
dc.subjectlaser field
dc.subjectpseudodot system
dc.subjecttwo electrons
dc.titleTwo-Electron Pseudodot System with Laser Effect in Plasmas
dc.typeArticle

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