36 citations · 117 across the 22 of their papers we have counts for
22 papers
Probing Topological Surface States and Conduction via Extended Defects in (BiSb)Te Films
Abby Liu, Armando Gil, Moon-ki Choi +10
(BiSb)Te alloys are non-degenerate topological insulators (TIs) whose Dirac point (DP) can be tuned within the bulk bandgap by varying the composition, effectiv…
Strain-Induced Charge Density Waves with Emergent Topological States in Monolayer NbSe2
Wei-Chi Chiu, Sougata Mardanya, Robert Markiewicz +7
Emergence of topological states in strongly correlated systems, particularly two-dimensional (2D) transition-metal dichalcogenides, offers a platform for manipulating electronic pr…
Scattering of Spin- Particles from a -symmetric Complex Potential
Ege Özgün, Tuğrul Hakioğlu, Ekmel Özbay
In this letter, we study the scattering of spin- particles from a spin-independent parity time ()-symmetric complex potential, and for the first time, theoret…
Interaction Approach to Anomalous Spin Texture in Warped Topological Insulators
T. Hakioglu
Interactions between the surface and the bulk in a strong topological insulator (TI) cause a finite lifetime of the topological surface states (TSS) as shown by the recent experime…
Where are the edge-states near the quantum point contacts? A self-consistent approach
A. Siddiki, E. Cicek, D. Eksi +3
In this work, we calculate the current distribution, in the close vicinity of the quantum point contacts (QPCs), taking into account the Coulomb interaction. In the first step, we…
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…