94 citations · 101 across the 6 of their papers we have counts for
6 papers
Reversal and tunability of the surface plasmon enhanced optical forces on a nanorod pair in the presence of a dielectric interlayer
Aybike Ural Yalçın, Özgür E. Müstecaplıoğlu, Kaan Güven
We investigate numerically the modification of surface-plasmon assisted optical force on a gold nanorod pair by incorporating dielectric interlayer. The frequency dependent electro…
Dissipative Nonlinear Josephson Junction of Optical Soliton and Surface Plasmon
Yasa Ekşioğlu, Özgür E. Müstecaplıoğlu, Kaan Güven
We examine the dynamics of a dissipative photonic Josephson junction formed by the weak coupling of an optical soliton in a nonlinear dielectric waveguide and a co-propagating surf…
Semi-classical theory of Aharonov-Bohm oscillations under quantized Hall conditions
Afif Siddiki, Kaan Guven
We demonstrate that the experimentally observed conductance oscillations through a gate-controlled quantum dot under quantized Hall conditions originate from a true Aharonov-Bohm p…
Local current distribution at large quantum dots (QDs): a self-consistent screening model
P. M. Krishna, A. Siddiki, K. Guven +1
We report the implementation of the self-consistent Thomas-Fermi screening theory, together with the local Ohm's law to a quantum dot system in order to obtain local current distri…
Negative refraction and superlensing in a 2D photonic crystal structure
R. Moussa, S. Foteinopoulou, Lei Zhang +4
We experimentally and theoretically studied a new left-handed (LH) structure based on a photonic crystal (PC) with a negative refractive index. The structure consists of triangular…
Self-consistent local-equilibrium model for density profile and distribution of dissipative currents in a Hall bar under strong magnetic fields
Kaan Guven, Rolf R. Gerhardts
Recent spatially resolved measurements of the electrostatic-potential variation across a Hall bar in strong magnetic fields, which revealed a clear correlation between current-carr…