H
Hasan Sahin
Researcher at İzmir Institute of Technology
Publications - 169
Citations - 14442
Hasan Sahin is an academic researcher from İzmir Institute of Technology. The author has contributed to research in topics: Graphene & Density functional theory. The author has an hindex of 48, co-authored 160 publications receiving 11996 citations. Previous affiliations of Hasan Sahin include Bilkent University & Cumhuriyet University.
Papers
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Two- and one-dimensional honeycomb structures of silicon and germanium.
TL;DR: In this paper, first-principles calculations of structure optimization, phonon modes, and finite temperature molecular dynamics predict that silicon and germanium can have stable, two-dimensional, low-buckled, honeycomb structures.
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Monolayer honeycomb structures of group-IV elements and III-V binary compounds: First-principles calculations
Hasan Sahin,S. Cahangirov,Mehmet Topsakal,E. Bekaroglu,Ethem Aktürk,Ramazan Tuğrul Senger,Salim Ciraci +6 more
TL;DR: In this paper, the elastic constants of 2D honeycomb structures from the strain energy and calculate the Poisson's ratio as well as in-plane stiffness values were revealed, and the properties of these honeycomb materials were compared to those of three-dimensional Group IV and Group III-V compounds.
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Stable, Single-Layer MX2 Transition-Metal Oxides and Dichalcogenides in a Honeycomb-Like Structure
TL;DR: Using first-principles structure optimization and phonon calculations based on density functional theory, this paper predicted that, out of 88 different combinations of MX2 compounds, several of them can be stable in free-standing, single-layer honeycomb-like structures.
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Monolayer behaviour in bulk ReS2 due to electronic and vibrational decoupling
Sefaattin Tongay,Sefaattin Tongay,Hasan Sahin,Changhyun Ko,A. V. Luce,Wen Fan,Wen Fan,Kai Liu,Jian Zhou,Jian Zhou,Ying-Sheng Huang,Ching-Hwa Ho,Jinyuan Yan,D. Frank Ogletree,Shaul Aloni,Jie Ji,Shu-Shen Li,Jingbo Li,François M. Peeters,Junqiao Wu,Junqiao Wu,Junqiao Wu +21 more
TL;DR: A new member of the family ofemiconducting transition metal dichalcogenides, rhenium disulphide (ReS2), where such variation is absent and bulk behaves as electronically and vibrationally decoupled monolayers stacked together.
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Mechanical and Electronic Properties of MoS2 Nanoribbons and Their Defects
TL;DR: In this article, the atomic, electronic, magnetic, and phonon properties of the one-dimensional honeycomb structure of molybdenum disulfide (MoS2) using the first-principles plane wave method were analyzed.