306 citations · 952 across the 20 of their papers we have counts for
6 papers · 1 filter
Doping induced magnetism and half-metallicity in nanoribbons of quartic dispersion materials
Emin Aliyev, Arash Mobaraki, Hâldun Sevinçli +1
Two-dimensional (2D) quartic dispersion materials are known to develop magnetization upon doping. Here we conduct a systematic investigation of magnetization in hole-doped quartic…
Thermodynamic Favorability of the 1T Phase over the 1H Phase in Group III Metal Monochalcogenide Zigzag Nanoribbons
Emin Aliyev, Arash Mobaraki, Hâldun Sevinçli +1
Owing to the promising optoelectronic and thermoelectric properties of two-dimensional (2D) group III-VI materials (MXs), their nanoribbons (NRs) have attracted notable attention a…
Structural, electronic and magnetic properties of point defects in polyaniline (C3N) and graphene monolayers: A comparative study
K. Sevim, H. Sevinçli
The newly synthesized two-dimensional polyaniline (C3N) is structurally similar to graphene, and has interesting electronic, magnetic, optical, and thermal properties. Motivated by…
Structural, Vibrational and Electronic Properties of Single Layer Hexagonal Crystals of Groups IV and V
B. Ozdamar, G. Ozbal, M. N. Cinar +4
Using first-principles density functional theory calculations, we investigate a family of stable two-dimensional crystals with chemical formula , where and belong t…
Graphene: Piecing it together
Mark H. Rümmeli, Claudia G. Rocha, Frank Ortmann +11
Graphene has a multitude of striking properties that make it an exceedingly attractive material for various applications, many of which will emerge over the next decade. However, o…
Engineering the thermopower in semiconductor-molecule junctions: towards high thermoelectric efficiency at the nanoscale
D. Nozaki, H. Sevinçli, W. Li +2
We propose a possible route to achieve high thermoelectric efficiency in molecular junctions by combining a local chemical tuning of the molecular electronic states with the use of…