Browsing Sivas Cumhuriyet Üniversitesi Fen Fakültesi by Title
Now showing items 366-385 of 587
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Nonlinear absorption coefficient and relative refractive index change for Konwent potential quantum well as a function of intense laser field effect
(Elsevier, 2023)Optoelectronic properties of semiconductor quantum wells are among the most studied issues in solid state device physics. However, this is a topic that deserves attention because of the particular potential energy shape ... -
Nonlinear optical characteristics of thermodynamic effects- and electric field-triggered Mathieu quantum dot
(2022)In this work, the total refractive index (TRICs) and total absorption coefficients (TACs) of a spherical quantum dot with the Mathieu potential encompassement, generated by using InGaAs/GaAs heterostructure, and including ... -
Nonlinear optical characteristics of thermodynamic effects- and electric field-triggered Mathieu quantum dot
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD24-28 OVAL RD, LONDON NW1 7DX, ENGLAND, Ekim 2022)In this work, the total refractive index (TRICs) and total absorption coefficients (TACs) of a spherical quantum dot with the Mathieu potential encompassement, generated by using InxGa1− xAs/GaAs heterostructure, and ... -
Nonlinear optical properties in AlxGa1-xAs/GaAs double-graded quantum wells: The effect of the structure parameter, static electric, and magnetic field
(2022)We present a theoretical simulation of the impact of applied external electric and magnetic fields, as well as of the change in structure parameters, on the nonlinear optical rectification (NOR), second harmonic generation ... -
Nonlinear optical properties of modified Möbius squared potential well: influence of electric and magnetic fields
(Taylor & Francis, 2023/11/2)This work presents a numerical study on the electronic and optical properties of modified Möbius squared potential well in the presence of static electric and magnetic fields. The potential well is formed within GaAs/AlGaAs ... -
Nonlinear optical specifications of the Mathieu quantum dot with screw dislocation
(Publisher name SPRINGER HEIDELBERG, 2023)In this study, the nonlinear optical properties of screw dislocation InxGa1−xAs/GaAs Mathieu quantum dots (MQDs) are theoretically investigated for the first time, focusing on the optical rectification (NOR), second ... -
Nonlinear optical specifications of the Mathieu quantum dot with screw dislocation
(04.08.2023)In this study, the nonlinear optical properties of screw dislocation InxGa1−xAs/GaAs Mathieu quantum dots (MQDs) are theoretically investigated for the first time, focusing on the optical rectification (NOR), second harmonic ... -
Note on Lie ideals with symmetric bi-derivations in semiprime rings
(Springer, 2023)Let R be a semiprime ring, U a square-closed Lie ideal of R and D : R x R -> R a symmetric bi-derivation and d be the trace of D. In the present paper, we prove that the R contains a nonzero central ideal if any one of the ... -
Novel amide- and imide-co-polymers modified with sulfathiazole as efficient chelator for selective extraction, pre-concentration and determination of trace inorganic antimony (as Sb(III)) from edible vegetable oils by ultrasound assisted-cloud point extraction coupled to micro-volume UV-spectrophotometry
(Elsevier, Available )The study described the synthesis, characterization, and application of newly prepared sulfathiazole-modified amide/imide co-polymers for the extraction of trace Sb(III) from edible vegetable oils. The method was based on ... -
Novel amide- and imide-co-polymers modified with sulfathiazole as efficient chelator for selective extraction, pre-concentration and determination of trace inorganic antimony (as Sb(III)) from edible vegetable oils by ultrasound assisted-cloud point extraction coupled to micro-volume UV-spectrophotometry
(Elsevier, 22 Septemb)The study described the synthesis, characterization, and application of newly prepared sulfathiazole-modified amide/imide co-polymers for the extraction of trace Sb(III) from edible vegetable oils. The method was based on ... -
Novel amide- and imide-co-polymers modified with sulfathiazole as efficient chelator for selective extraction, pre-concentration and determination of trace inorganic antimony (as Sb(III)) from edible vegetable oils by ultrasound assisted-cloud point extraction coupled to micro-volume UV-spectrophotometry
(Elsevier, 22 Septemb)The study described the synthesis, characterization, and application of newly prepared sulfathiazole-modified amide/imide co-polymers for the extraction of trace Sb(III) from edible vegetable oils. The method was based on ... -
Novel imidazo[2,1-b] thiazole-based anticancer agents as potential focal adhesion kinase inhibitors: Synthesis, in silico and in vitro evaluation
(Wiley Online Library, 2021)The purpose of this study was to synthesize imidazo[2,1-b] thiazole derivatives, characterize them with spectroscopical techniques and investigate for cytotoxic and apoptotic effects on glioma C6 cancer cell line. The in ... -
Numerical simulation of linear and nonlinear optical properties in heterostructure based on triple Gaussian quantum wells: effects of applied external fields and structural parameters
(31 August )In this work, we present a theoretical simulation of the impact of applied external fields and structural parameters on the total (linear plus nonlinear) optical absorption coefficient (TOAC) and total refractive relative ... -
Omicron: Emergence, Detection, and Response
(Nova, 2023)COVID-19 pandemic emerged in December 2019, and it is still a global threat with quite a few variants. The B.1.1.529, Omicron, identified in South Africa in 2021, was one of the most notorious variants due to its high ... -
Omicron: Emergence, Detection, and Response
(Nova, 2023)COVID-19 pandemic emerged in December 2019, and it is still a global threat with quite a few variants. The B.1.1.529, Omicron, identified in South Africa in 2021, was one of the most notorious variants due to its high ... -
Omicron: Emergence, Detection, and Response
(Nova Publisher, 2023)COVID-19 pandemic emerged in December 2019, and it is still a global threat with quite a few variants. The B.1.1.529, Omicron, identified in South Africa in 2021, was one of the most notorious variants due to its high ... -
On a Classification of Almost C(α)-Manifolds
(Hindawi, Journal of Mathematics, 2022)In this paper, pseudosymmetric and Ricci pseudosymmetric almost C(/alpha)-manifold are studied. For an almost C(/alpha)-manifold, Riemann pseudosymmetric, Riemann Ricci pseudosymmetric, Ricci pseudosymmetric, projective ... -
On Almost C(α)- Manifold Satisfying Some Curvature Conditions on the D-Conformal Curvature Tensor
(IVPE Yayınevi, Mart 2022)In this study, the C(α)-manifold is discussed together with the D-conformal curvature tensor. The properties of the C(α)-manifold on the D-conformal curvature tensor compared to Riemann, Ricci, concircular and quasi-conformal ... -
On the continuity properties of the L_p balls.
(Walter de Gruyter GmbH, 11.04.2023)In this paper the right upper semicontinuity at p = 1 and continuity at p = ∞ of the set-valued map p → B_{Ω,X,p}(r), p ∈ [1, ∞], are studied where B_{Ω,X,p}(r) is the closed ball of the space L_p(Ω, Σ, μ; X) centered at ... -
On the Continuity Properties of the Set of Trajectories of the Control System with Limited Control Resources
(Celal Bayar University, 30.06.2023)In this paper the control system with integral constraint on the control functions is studied where the behavior of the system by the Urysohn type integral equation is described. The admissible control functions are chosen ...