Browsing by Author "Ozturk, E."
Now showing items 1-17 of 17
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The effect of barrier width on the electronic properties of double GaAlAs/GaAs and GaInAs/GaAs quantum wells
Ozturk, O.; Ozturk, E.; Elagoz, S. (ELSEVIER SCIENCE BV, 2018)In this study, the electronic properties of symmetric and asymmetric double Ga1-xAlxAs/GaAs and Ga(1-x)ln(x)As/GaAs quantum wells have been investigated depending on the barrier width. Using the effective mass approach, ... -
Effect of Magnetic Field on a p-Type delta-Doped GaAs Layer
Ozturk, E. (IOP PUBLISHING LTD, 2010)The energy levels of holes in a p-type delta-doped GaAs structure under a magnetic field are theoretically calculated within the framework of the effective mass approximation for a uniform acceptor distribution. The ... -
Effect of magnetic fields on the linear and nonlinear intersubband optical absorption coefficients and refractive index changes in square and graded quantum wells
Ozturk, E.; Sokmen, I. (ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2010)In this study, both the intersubband optical absorption coefficients and the refractive index changes as dependent on the magnetic field are calculated in square and graded quantum wells. Our results show that the position ... -
Electric field effect on the nonlinear optical absorption in double semi-graded quantum wells
Ozturk, E.; Sokmen, I. (ELSEVIER SCIENCE BV, 2013)The electric field dependence of the linear and nonlinear intersubband optical absorption in double semi-graded quantum wells (DSGQWs) is investigated in the effective mass approximation. In our calculations, the position ... -
Interband transitions dependent on indium concentration in Ga1-xInxAs/GaAs asymmetric triple quantum wells
Alaydin, B. O.; Ozturk, E.; Elagoz, S. (WORLD SCIENTIFIC PUBL CO PTE LTD, 2018)In this paper, the optical and electronic properties of asymmetric triple quantum well (ATQW) structures are studied depending on the indium concentrations while quantum well (QW) thicknesses and barrier widths are kept ... -
Intersubband optical absorption coefficients and refractive index changes in triple quantum well with different well shapes
Ozturk, E.; Sokmen, I. (CAMBRIDGE UNIV PRESS, 2010)In this study, both the intersubband optical absorption coefficients and the refractive index changes in triple quantum well (TQW) with different well shapes for different barrier widths is theoretically calculated within ... -
Intersubband optical absorption in double quantum well under intense laser field
Ozturk, E.; Sari, H.; Sokmen, I. (EDP SCIENCES S A, 2006)The intersubband absorption in symmetric double quantum wells under the laser field is theoretically calculated within the framework of the effective mass approximation. Results obtained show that intersubbband optical ... -
Linear and nonlinear optical absorption coefficient and electronic features of triple GaAlAs/GaAs and GaInAs/GaAs quantum wells depending on barrier widths
Ozturk, O.; Ozturk, E.; Elagoz, S. (ELSEVIER GMBH, 2019)In the present work, the effect of the barrier widths (BWs) on the linear and nonlinear optical absorption coefficient (OAC) and the electronic features of asymmetric triple Ga1-xAlxAs/GaAs (A structure) and Ga1-xInxAs/GaAs ... -
Linear and nonlinear optical absorption in different graded quantum wells modulated by intense laser field
Ozturk, E.; Sokmen, I. (ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2012)The laser field dependence of the linear and nonlinear intersubband optical absorption in different graded quantum wells (GQWs) is investigated in the effective mass approximation. Results obtained show that the position ... -
Linear and nonlinear optical properties of asymmetric triple quantum wells under intense laser field
Ozturk, O.; Ozturk, E.; Elagoz, S. (IOP PUBLISHING LTD, 2019)For asymmetric triple quantum wells (ATQW) the linear and nonlinear optical absorption coefficient (OAC) and the optical refractive index change (ORIC) are analyzed according to the intense laser field (ILF). The obtained ... -
Nonlinear optical absorption in graded quantum wells modulated by electric field and intense laser field
Ozturk, E. (SPRINGER, 2010)The laser field dependence of the linear and nonlinear intersubband optical absorption in a graded quantum well (GQW) under an applied electric field is investigated in the effective mass approximation. In our calculations, ... -
Nonlinear Optical Rectification, Second and Third Harmonic Generations in Square-Step and Graded-Step Quantum Wells under Intense Laser Field
Ozturk, O.; Ozturk, E.; Elagoz, S. (IOP PUBLISHING LTD, 2019)For square-step quantum wells (SSQWs) and graded-step quantum wells (GSQWs), the nonlinear optical rectification (NOR), second harmonic generation (SHG) and third harmonic generation (THG) coefficients under an intense ... -
NONLINEAR TRANSITIONS IN SINGLE, DOUBLE, AND TRIPLE delta-DOPED GaAs STRUCTURES
Ozturk, E. (EDITURA ACAD ROMANE, 2017)In this study, the intersubband optical absorption coefficient and the refractive index change in single, double, and triple delta-doped GaAs structure will investigate for the uniform doping distribution model. The ... -
Optical intersubband transitions in double Si delta-doped GaAs under an applied magnetic field
Ozturk, E. (ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2009)For different applied magnetic fields, the intersubband transitions of double Si delta-doped GaAs structures is theoretically investigated for a uniform donor distribution. The electronic structure has been calculated by ... -
Optical intersubband transitions in double Si delta-doped GaAs under applied magnetic field (vol 46, pg 752, 2009)
Ozturk, E. (ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2010)… -
Subband structure of p-type delta-doped GaAs as dependent on the acceptor concentration and the layer thickness
Ozturk, E.; Bahar, M. K.; Sokmen, I. (CAMBRIDGE UNIV PRESS, 2008)For a uniform distribution we have theoretically studied the subband structure of p-type delta-doped GaAs inserted into a quantum well at T = 0 K. We will investigate the influence of the delta-doping concentration and the ... -
USE OF ELTROMBOPAG IN IMMUNE THROMBOCYTOPENIA IN TURKEY
Cekdemir, D.; Ozdemirkiran, F.; Guvenc, S.; Eser, A.; Ozkocaman, V.; Sahin, H. H.; Turak, E. E.; Kara, E.; Sadri, S.; Comert, M.; Aslaner, M.; Ulu, B. U.; Karakus, A.; Bapur, D. S.; Alacacioglu, I.; Aydin, D.; Tekinalp, A.; Namdaroglu, S.; Ceran, F.; Tarkun, P.; Kiper, D.; Cetiner, M.; Yenerel, M.; Umit, E. G.; Yilmaz, G.; Terzi, H.; Atilla, E.; Malkan, U. Y.; Acar, K.; Ozturk, E.; Tombak, A.; Sunu, C.; Salim, O.; Alayvaz, N.; Sayan, O.; Ozan, U.; Ayer, M.; Gokgoz, Z.; Andic, N.; Kizilkilic, E.; Noyan, F.; Ozen, M.; Tanrikulu, F. P.; Alanoglu, G.; Ozkan, H. A.; Aslan, V.; Cetin, G.; Erikci, A. A.; Deveci, B.; Dursun, F. E.; Dermenci, H.; Yanar, O. M. A.; Ozatli, D.; Undar, L.; Tiftik, E. N.; Sucak, A. G. T.; Haznedaroglu, I.; Ozcan, M.; Sencan, M.; Demir, A. M.; Tombuloglu, M.; Ozet, G.; Bilgir, O.; Turgut, B.; Ozcan, M. A.; Payzin, K. B.; Sonmez, M.; Ayyildiz, O.; Dal, M. S.; Ertop, S.; Soysal, T.; Kaya, E.; Eser, R.; Unal, A.; Pehlivan, M.; Firatli, T. T.; Saydam, G.; Kucukkaya, R. D. (PERGAMON-ELSEVIER SCIENCE LTD, 2016)…