Search Results - "KÖKSAL, Koray"

The effect of twisted light on the ring-shaped molecules: The manipulation of the photoinduced current and the magnetic moment by transferring spin and orbital angular momentum of high frequency light by Köksal, Koray, Koç, Fatih

“…[Display omitted] •Angukar band structure for benzene has been introduced.•OAM transfer to the benzene molecule has been investigated.•Photoinduced aromatic…”
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Mapping photo-induced current density of Mg-porphyrin under twisted light by Koç, Fatih, Köksal, Koray

“…[Display omitted] •The possibility of OAM transfer to the Mg-porphyrin molecule has been investigated.•Aromatic ring current density induced by SAM and OAM…”
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Spin and orbital angular momentum transfer into GanAsn nanocage: The change in induced magnetic field by tuning the light parameters and size of the molecule by Köksal, Koray, Koç, Fatih

“…[Display omitted] •The orbital angular momentum transfer to the Ga8As8 molecule has been researched.•The possibility of tuning induced magnetic field in the…”
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A detailed investigation of the electronic properties of a multi-layer spherical quantum dot with a parabolic confinement by Akguel, Selcuk, Sahin, Mehmet, Koksal, Koray

“…In this work, we aim a detailed investigation of the electronic properties of a spherical multi-layer quantum dot with and without a hydrogenic impurity. The…”
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Optical manipulation of photo-induced current in spherical semiconductor quantum dots by optical vortices by Koksal, Koray, Koc, Fatih

“…In this work, we have investigated the existence of photo-induced current in spherically symmetric semiconductor quantum dots by orbital angular momentum…”
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The electronic and optical properties of a triexciton in CdSe/ZnS core/shell quantum dot nanocrystals by Akturk, Abdurrahman, Tas, Hatice, Köksal, Koray, Sahin, Mehmet

“…In the study, we aim to investigate the electronic and optical properties of single excitons, biexcions and triexcitons in a CdSe/ZnS core/shell quantum dot…”
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Spin and orbital angular momentum transfer into Ga n As n nanocage: The change in induced magnetic field by tuning the light parameters and size of the molecule by Köksal, Koray, Koç, Fatih

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The effect of radial and angular profiles of twisted laser beam on Coronene molecule located off the optical axis by Öncan, Mehmet, Koç, Fatih, Dereli, Dilara Başat, Köksal, Koray

“…[Display omitted] •The effect of spatial profile and OAM of twisted light on coronene is investigated.•Magnetic moment induced by orbital angular momentum…”
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The Impact of Pt Concentration on Crystal Growth Mechanism in Pt-Pd Binary Alloy System in the Context of Molecular Dynamics by Kizilagac, Servet, Celik, Fatih, Koksal, Koray

“…This work aims to investigate the effect of Pt concentration on the crystal growth mechanism of a Platinum-Palladium (Pt-Pd) binary alloy system during the…”
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Solutions for a generalized Woods–Saxon potential by Gönül, Bülent, Köksal, Koray

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Two Electrons in a Quantum Dot: A Unified Approach by Gönül, Bülent, Bakır, Ebru, Köksal, Koray

“…Low-lying energy levels of two interacting electrons confined in a two-dimensional parabolic quantum dot in the presence of an external magnetic field have…”
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Quantum size effect on the electronic transitions of GaAs/AlGaAs dots under twisted light by Koç, Fatih, Köksal, Koray

“…•The possibility of angular momentum transfer between light and quantum dot has been investigated.•The effect of dot radius and topological charge on the…”
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Metal spherical nanostructures and dielectric response quantum-size effects in silver nanoclusters by Köksal, Koray, Pavlyukh, Yaroslav, PAVLYUKH, Yaroslav, Berakdar, Jamal, BERAKDAR, Jamal

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Temperature dependent electronic properties of bulk Aluminium system by Köksal, Koray, Çelik, Fatih Ahmet, Koç, Fatih

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The effect of molecular decoration on formation of curved and twisted graphene by Celik, Fatih Ahmet, Koksal, Koray, Yilmaz, Engin

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Optical properties of radially-polarised twisted light by Köksal, Koray, Babiker, Mohammed, Lembessis, Vassilis E

“…We show that, in general, any type of radially-polarised paraxial twisted optical mode carries only an axial total optical angular momentum (AM) ${\bar {\cal…”
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Miniature atom bottle traps enabled by chiral doughnut light by Lembessis, Vasileios E, Koksal, Koray, Babiker, Mohamed, Yuan, Jun

“…We highlight what we believe to be a novel optical set-up which enables the confinement of cold atoms in a finite set of sub-wavelength bottle traps. This…”
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Comparison of the band alignment of strained and strain-compensated GaInNAs QWs on GaAs and InP substrates by GÖNUL, Besire, KÖKSAL, Koray, BAKIR, Ebru

“…We present a comparison of the band alignment of the Ga1−xInxNyAs1−y active layers on GaAs and InP substrates in the case of conventionally strained and…”
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Effect of a buffer layer between the shell and ligand on the optical properties of an exciton and biexciton in type-II quantum dot nanocrystals by Koç, Fatih, Koksal, Koray, Sahin, Mehmet

“…In this study, we have investigated the effect of the buffer layers on the electronic and optical properties of an exciton (X) and a biexciton (XX) in a…”
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An analysis of the effect of nitrogen and a screened (by free carriers) Coulomb field on the binding energy of hydrogenic shallow donors in GaInAsN by Koeksal, Koray, Goenuel, Besire

“…The effect of nitrogen concentration on the screening with free carriers and binding energy of hydrogenic shallow donors in GaInAsN alloys is investigated. The…”
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