Search Results - absorption

1

Academic Journal

Tuning of nonlinear optical characteristics of Mathieu quantum dot by laser and electric field

Contributors: Fen Fakültesi, orcid:0000-0003-4265-1402

Subject Terms: IMPURITY, ABSORPTION, LUMINESCENCE, SCATTERING, DRIVEN, STATES, NOISE

File Description: application/pdf

Relation: Uluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanı; Bahar, MK (Bahar, M. K.); Baser, P (Baser, P; https://hdl.handle.net/20.500.12418/13791

Availability: https://doi.org/20.500.12418/13791
https://hdl.handle.net/20.500.12418/13791

2

Academic Journal

Effects of Applied Magnetic Field on the Optical Properties and Binding Energies Spherical GaAs Quantum Dot with Donor Impurity

Authors: Edet, Collins Okon, Al, Emre Bahadır, Ungan, Fatih, Ali, N., Rusli, N., Aljunid, S. A., Endut, R., Asjad, M.

Contributors: Fen Fakültesi, orcid:0000-0003-4435-2879

Subject Terms: screened modified Kratzer potential (SMKP), refractive index, absorption coefficient, optical transitions, diagonalization method

File Description: application/pdf

Relation: Nanomaterials; Uluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanı; https://www.mdpi.com/2079-4991/12/16/2741; https://hdl.handle.net/20.500.12418/13262; 12; 16; 2741

Availability: https://doi.org/20.500.12418/13262
https://hdl.handle.net/20.500.12418/13262
https://www.mdpi.com/2079-4991/12/16/2741

3

Conference

BOYUT MODÜLASYONUNUN KÜRESEL BİR ÇEKİRDEK/KABUK/KABUK YARIİLETKEN KUANTUM NOKTASINDAKİ ELEKTRONUN OPTİK ÖZELLİKLERİ ÜZERİNDEKİ ETKİSİ

Authors: Al, Emre Bahadır

Contributors: Fen Fakültesi, orcid:0000-0003-4435-2879

Subject Terms: Optical Absorption Coefficient, Refractive Index Changes, Spherical Quantum Dot

File Description: application/pdf

Relation: 2.INTERNATIONAL SCIENTIFIC RESEARCH AND INNOVATION CONGRESS; Uluslararası Konferans Öğesi; https://www.isarconference.org/_files/ugd/6dc816_5a5f078380e44570968ab093dd10f568.pdf; https://hdl.handle.net/20.500.12418/13299; 632; 621

Availability: https://doi.org/20.500.12418/13299
https://hdl.handle.net/20.500.12418/13299
https://www.isarconference.org/_files/ugd/6dc816_5a5f078380e44570968ab093dd10f568.pdf

4

Academic Journal

Optimization of vortex-assisted ionic liquid dispersive liquid–liquid microextraction by experimental design prior to hydride generation atomic absorption spectrometry for determination of selenium species in food, beverage and water samples

Authors: Altunay, Nail, Elik, Adil, Katin, Konstantin

Contributors: Fen Fakültesi

Subject Terms: SeleniumExperimental designFood analysisFood compositionRoom temperature ionic liquidHydride generation atomic absorption spectrometry

File Description: application/pdf

Relation: Journal of Food Composition and Analysis; Uluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanı; Sivas Cumhuriyet University, Faculty of Sciences, Department of Biochemistry, TR-58140, Sivas, Turkey b Sivas Cumhuriyet University, Faculty of Sciences, Department of Chemistry, TR-58140, Sivas, Turkey c Institute of Nanoengineering in Electronics, Spintronics and Photonics, National Research Nuclear University “MEPhI”, Kashirskoe Shosse 31, Moscow, 115409, Russia; https://hdl.handle.net/20.500.12418/12836; 99; 130371; 103871

Availability: https://doi.org/20.500.12418/12836
https://hdl.handle.net/20.500.12418/12836

5

Academic Journal

Effect of magnetic field, size and donor position on the absorption coefficients related a donor within the core/shell/shell quantum dot

Authors: Emre Bahadır AL

Contributors: Fen Fakültesi, orcid:0000-0003-4435-2879

Subject Terms: Donor impurity, Spherical quantum dot, Optical absorption coefcient, Magnetic feld

File Description: application/pdf

Relation: https://doi.org/10.1007/s11082-021-03340-w; OPTICAL AND QUANTUM ELECTRONICS; Uluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanı; https://hdl.handle.net/20.500.12418/12622; 53; 12

Availability: https://doi.org/20.500.12418/12622
https://doi.org/10.1007/s11082-021-03340-w
https://hdl.handle.net/20.500.12418/12622

6

Academic Journal

Influence of applied external fields on the nonlinear optical properties of a semiinfinite asymmetric AlxGa1-xAs/GaAs quantum well

Authors: Bahar, Mustafa Kemal

Contributors: Fen Fakültesi, orcid:0000-0003-4265-1402

Subject Terms: Asymmetric AlxGa1-xAs/GaAs QW, Nonlinear optical absorption coefficient, Relative refractive index change, Electric and magnetic field effect, Intense laser field effect

File Description: application/pdf

Relation: MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING; Uluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanı; https://hdl.handle.net/20.500.12418/12728; 123; 105529

Availability: https://doi.org/20.500.12418/12728
https://hdl.handle.net/20.500.12418/12728

7

Academic Journal

Optical characterization of laser-driven double Morse quantum wells

Authors: Kasapoglu E., Sakiroglu S., Sari H., Sökmen I., Duque C.A.

Contributors: Kasapoglu, E., Faculty of Science, Department of Physics, Cumhuriyet University, Sivas, 58140, Turkey -- Sakiroglu, S., Dokuz Eylul University, Faculty of Science, Physics Department, Izmir, 35390, Turkey -- Sari, H., Faculty of Education, Department of Mathematical and Natural Science Education, Cumhuriyet University, Sivas, 58140, Turkey -- Sökmen, I., Dokuz Eylul University, Faculty of Science, Physics Department, Izmir, 35390, Turkey -- Duque, C.A., Grupo de Materia Condensada-UdeA, Instituto de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia UdeA, Calle 70 No. 52-21, Medellín, Colombia

Subject Terms: Morse quantum well, Non-resonant intense laser field, Optical absorption, Optics, Quantum mechanics

Relation: Heliyon; Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı; https://dx.doi.org/10.1016/j.heliyon.2019.e02022; https://hdl.handle.net/20.500.12418/5627

Availability: https://doi.org/20.500.12418/5627
https://doi.org/10.1016/j.heliyon.2019.e02022
https://hdl.handle.net/20.500.12418/5627

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8

Academic Journal

Application of central composite design in parameters optimization of nano-structured supramolecular solvent based on liquid-liquid microextraction for determination of total lead in food, vegetables, grilled meat products, and water samples

Authors: Elik Adil

Contributors: Fen Fakültesi

Subject Terms: Central composite design Lead SUPRAS Green chemistry Flame atomic absorption spectrometry Food analysis

File Description: application/pdf

Relation: Uluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanı; https://hdl.handle.net/20.500.12418/13591

Availability: https://doi.org/20.500.12418/13591
https://hdl.handle.net/20.500.12418/13591

9

Academic Journal

Assessment of arsenic in water, rice and honey samples using new and green vortex-assisted liquid phase microextraction procedure based on deep eutectic solvent: Multivariate study

Authors: Altunay Nail, Elik Adil, Lanjwani, Muhammad Farooque, Tüzen, Mustafa

Contributors: Fen Fakültesi

Subject Terms: Vortex-assisted liquid phase microextraction Deep eutectic solvent Arsenic Water Honey and rice samples Hydride generation-atomic absorption spectrometry Factorial design

File Description: application/pdf

Relation: Uluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanı; https://hdl.handle.net/20.500.12418/13588

Availability: https://doi.org/20.500.12418/13588
https://hdl.handle.net/20.500.12418/13588

10

Academic Journal

The effects of external fields on double GaAs/AlGaAs quantum well with Manning potential

Authors: Kasapoğlu, Esin

Contributors: Fen Fakültesi, orcid:0000-0002-0893-9210

Subject Terms: Manning potential Double quantum well Optical absorption coefficient Direct and indirect excitons

File Description: application/pdf

Relation: Materials Science in Semiconductor Processing; Uluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanı; https://hdl.handle.net/20.500.12418/13279

Availability: https://doi.org/20.500.12418/13279
https://hdl.handle.net/20.500.12418/13279

11

Academic Journal

Shallow-donor impurity effects on the far infrared electron–electron optical absorption coefficient in single and core/shell spherical quantum dots with Konwent-like confinement potential

Authors: Al, Emre Bahadır, Kasapoğlu, Esin, Sarı, Hüseyin, Sökmen, İsmail, Duque, Carlos Alberto

Contributors: Fen Fakültesi, orcid:0000-0003-4435-2879

Subject Terms: Konwent potential, Quantum dot, Binding energy, Absorption coefficient

File Description: application/pdf

Relation: Optical and Quantum Electronics; Uluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanı; https://link.springer.com/article/10.1007/s11082-022-03758-w; https://hdl.handle.net/20.500.12418/13280; 54; 375

Availability: https://doi.org/20.500.12418/13280
https://hdl.handle.net/20.500.12418/13280

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12

Academic Journal

Shallow‑donor impurity effects on the far infrared electron–electron optical absorption coefficient in single and core/shell spherical quantum dots with Konwent‑like confinement potential

Authors: Sari, Hüseyin

Contributors: Eğitim Fakültesi, orcid:0000-0001-5666-9115

Subject Terms: Konwent potential · Quantum dot · Binding energy · Absorption coefficient

File Description: application/pdf

Relation: Optical and Quantum Electronics; Uluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanı; https://doi.org/10.1007/s11082-022-03758-w; https://hdl.handle.net/20.500.12418/13269

Availability: https://doi.org/20.500.12418/13269
https://doi.org/10.1007/s11082-022-03758-w
https://hdl.handle.net/20.500.12418/13269

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13

Academic Journal

Position dependent effective mass effect on the quantum wells with three-parameter modified Manning potential

Authors: Kasapoğlu, Esin

Contributors: Fen Fakültesi, orcid:0000-0002-0893-9210

Subject Terms: Position dependent effective mass Modified Manning potential Optical absorption coefficient Refraction index coefficient

File Description: application/pdf

Relation: Uluslararası Editör Denetimli Dergide Makale; https://hdl.handle.net/20.500.12418/12616; 243; 166840

Availability: https://doi.org/20.500.12418/12616
https://hdl.handle.net/20.500.12418/12616

14

Academic Journal

Tergitol@SiO2@Fe3O4 magnetic nano-material and experimental design methodology: An effective and selective adsorbent for solid phase microextraction and flame atomic absorption spectrometric analysis of lead in different matrixes

Authors: Altunay Nail, Elik Adil, Sarp,Gökhan, Ulusoy, Songül, Ulusoy, Halil İbrahim

Contributors: Eczacılık Fakültesi, orcid:0000-0002-8742-5145

Subject Terms: Magnetic nanoparticle, Experimental design, Solid phase microextraction, Lead, Real samples, Flame atomic absorption spectroscopy

File Description: application/pdf

Relation: https://doi.org/10.1016/j.microc.2021.106765; Microchemical Journal; Uluslararası Hakemli Dergide Makale - Başka Kurum Yazarı; https://hdl.handle.net/20.500.12418/13110; 170; 106765

Availability: https://doi.org/20.500.12418/13110
https://doi.org/10.1016/j.microc.2021.106765
https://hdl.handle.net/20.500.12418/13110

15

Academic Journal

Optical properties of spherical quantum dot in the presence of donor impurity under the magnetic field

Authors: Sari, Hüseyin

Contributors: Eğitim Fakültesi, orcid:0000-0001-5666-9115

Subject Terms: Spherical quantum dot Magnetic field Donor impurity Optical absorption

File Description: image/png

Relation: Uluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanı; https://hdl.handle.net/20.500.12418/12627

Availability: https://doi.org/20.500.12418/12627
https://hdl.handle.net/20.500.12418/12627

16

Academic Journal

Optical properties of spherical quantum dot in the presence of donor impurity under the magnetic field

Authors: Kasapoğlu, Esin

Contributors: Fen Fakültesi, orcid:0000-0002-0893-9210

Subject Terms: Spherical quantum dot Magnetic field Donor impurity Optical absorption

File Description: application/pdf

Relation: Uluslararası Editör Denetimli Dergide Makale; https://hdl.handle.net/20.500.12418/12618; 412; 874

Availability: https://doi.org/20.500.12418/12618
https://hdl.handle.net/20.500.12418/12618

17

Academic Journal

Influence of applied external fields on the nonlinear optical properties of a semi-infinite asymmetric AlGaAs/GaAs quantum well

Authors: Bahar, Mustafa Kemal

Contributors: Eğitim Bilimleri Enstitüsü, orcid:0000-0003-4265-1402

Subject Terms: Asymmetric AlxGa1-xAs/GaAs QW, Nonlinear optical absorption coefficient, Relative refractive index change, Electric and magnetic field effect, Intense laser field effect

File Description: application/pdf

Relation: https://doi.org/10.1016/j.mssp.2020.105509; Ulusal Hakemli Dergide Makale - Kurum Öğretim Elemanı; https://hdl.handle.net/20.500.12418/12718

Availability: https://doi.org/20.500.12418/12718
https://doi.org/10.1016/j.mssp.2020.105509
https://hdl.handle.net/20.500.12418/12718

18

Academic Journal

A simple and green ultrasound liquid–liquid microextraction method based on low viscous hydrophobic deep eutectic solvent for the preconcentration and separation of selenium in water and food samples prior to HG-AAS detection

Authors: Altunay, Nail, Tüzen, Mustafa

Contributors: Fen Fakültesi

Subject Terms: Hydrophobic deep eutectic solventsLiquid-liquid microextractionUltrasoundSeleniumHydride generation atomic absorption spectrometryWater and food samples

File Description: application/pdf

Relation: Food Chemistry; Uluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanı; https://hdl.handle.net/20.500.12418/12769; 364; 130371

Availability: https://doi.org/20.500.12418/12769
https://hdl.handle.net/20.500.12418/12769

19

Academic Journal

Zeeman splitting, Zeeman transitions and optical absorption of an electron confined in spherical quantum dots under the magnetic field

Authors: Sari, Hüseyin

Contributors: Eğitim Fakültesi, orcid:0000-0001-5666-9115

Subject Terms: Spherical quantum dot, magnetic field, Zeeman transition energies, optical absorption

File Description: image/png

Relation: Uluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanı; https://doi.org/10.1080/14786435.2020.1821112; https://hdl.handle.net/20.500.12418/12628

Availability: https://doi.org/20.500.12418/12628
https://doi.org/10.1080/14786435.2020.1821112
https://hdl.handle.net/20.500.12418/12628

Zugang prüfen (DOI)

20

Academic Journal

Optimization of vortex-assisted ionic liquid dispersive liquid–liquid microextraction by experimental design prior to hydride generation atomic absorption spectrometry for determination of selenium species in food, beverage and water samples

Authors: Altunay, Nail, Elik, Adil, Katin, Konstantin

Contributors: Fen Fakültesi

Subject Terms: SeleniumExperimental designFood analysisFood compositionRoom temperature ionic liquidHydride generation atomic absorption spectrometry

File Description: application/pdf

Relation: Journal of Food Composition and Analysis; Uluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanı; https://hdl.handle.net/20.500.12418/12750; 99; 103871

Availability: https://doi.org/20.500.12418/12750
https://hdl.handle.net/20.500.12418/12750

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