Yazar "Demirci, Salih" için listeleme
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Modification of electronic structure, magnetic structure, and topological phase of bismuthene by point defects
Kadioglu, Yelda; Kilic, Sevket Berkay; Demirci, Salih; Akturk, O. Uzengi; Akturk, Ethem; Ciraci, Salim (Amer Physical Soc, 2017)This paper reveals how the electronic structure, magnetic structure, and topological phase of two-dimensional (2D), single-layer structures of bismuth are modified by point defects. We first showed that a free-standing, ... -
Monolayer diboron dinitride: Direct band-gap semiconductor with high absorption in the visible range
Demirci, Salih; Rad, Soheil Ershad; Kazak, Sahmurat; Nezir, Saffet; Jahangirov, Seymur (AMER PHYSICAL SOC, 2020)We predict a two-dimensional monolayer polymorph of boron nitride in an orthorhombic structure (o-B2N2) using first-principles calculations. Structural optimization, phonon dispersion, and molecular dynamics calculations ... -
Temperature, strain and charge mediated multiple and dynamical phase changes of selenium and tellurium
Demirci, Salih; Gürel, Hikmet Hakan; Jahangirov, Seymur; Çıracı, Salim (ROYAL SOC CHEMISTRY, 2020)Semiconducting selenium and tellurium in their 3D bulk trigonal structures consist of parallel and weakly interacting helical chains of atoms and display a number of peculiarities. We predict that thermal excitations, 2D ... -
Two dimensional ruthenium carbide: structural and electronic features
Görkan, Taylan; Demirci, Salih; Jahangirov, S.; Gokoglu, Gökhan; Aktürk, Ethem (ROYAL SOC CHEMISTRY, 2020)The design and realization of novel 2D materials and their functionalities have been a focus of research inspired by the successful synthesis of graphene and many other 2D materials. In this study, in view of first principles ...
