167 citations · 783 across the 16 of their papers we have counts for
16 papers
Tailoring High-Frequency Magnonics in Monolayer Chromium Trihalides
Raí M. Menezes, Denis Šabani, Cihan Bacaksiz +2
Monolayer chromium trihalides, the archetypal two dimensional (2D) magnetic materials, are readily suggested as a promising platform for high frequency magnonics. Here we detail th…
Ion exchange in atomically thin clays and micas
Yi-Chao Zou, Lucas Mogg, Nick Clark +13
Clays and micas are receiving attention as materials that, in their atomically thin form, could allow for novel proton conductive, ion selective, osmotic power generation, or solve…
Distinctive magnetic properties of CrI3 and CrBr3 monolayers caused by spin-orbit coupling
C. Bacaksiz, D. Šabani, R. M. Menezes +1
After the discovery of magnetism in monolayer CrI3, the magnetic properties of different 2D materials from the chromium-trihalide family are intuitively assumed to be similar, yiel…
Releasing latent chirality in magnetic two-dimensional materials
Denis Sabani, Cihan Bacaksiz, Milorad V. Milosevic
Dzyaloshinskii-Moriya interaction is at heart of chiral magnetism and causes emergence of rich non-collinear and unique topological spin textures in magnetic materials, including c…
2D ferromagnetism at finite temperatures under quantum scrutiny
Joren Vanherck, Cihan Bacaksiz, Bart Sorée +2
Recent years have seen a tremendous rise of two-dimensional (2D) magnetic materials, several of which verified experimentally. However, most of the theoretical predictions to date…
Proton and Li-Ion Permeation through Graphene with Eight-Atom-Ring Defects
Eoin Griffin, Lucas Mogg, Guang-Ping Hao +21
Defect-free graphene is impermeable to gases and liquids but highly permeable to thermal protons. Atomic-scale defects such as vacancies, grain boundaries and Stone-Wales defects a…
Hematite at its thinnest limit
C. Bacaksiz, M. Yagmurcukardes, F. M. Peeters +1
Motivated by the recent synthesis of two-dimensional -FeO [Balan Nat. Nanotech. 13, 602 (2018)], we analyze the structural, vibrational, electronic and magnet…
Ab initio methodology for magnetic exchange parameters: \\Generic four-state energy mapping on Heisenberg spin Hamiltonian
Denis Sabani, Cihan Bacaksiz, Milorad Milosevic
The recent development in the field of 2D magnetic materials urges reliable theoretical methodology for determination of magnetic properties. Among the available methods, ab initio…
Atomically-thin micas as proton conducting membranes
L. Mogg, G. -P. Hao, S. Zhang +6
Monolayers of graphene and hexagonal boron nitride (hBN) are highly permeable to thermal protons. For thicker two-dimensional (2D) materials, proton conductivity diminishes exponen…
Strain Mapping In Single-Layer 2D Crystals Via Raman Activity
M. Yagmurcukardes, C. Bacaksiz, E. Unsal +3
By performing density functional theory-based ab-initio calculations, Raman active phonon modes of novel single-layer two-dimensional (2D) materials and the effect of in-plane biax…
-AlN-Mg(OH) vdW Bilayer Heterostructure: Tuning the excitonic characteristics
C. Bacaksiz, A. Dominguez, A. Rubio +2
Motivated by recent studies that reported the successful synthesis of monolayer Mg(OH) [Suslu \textit{et al.}, Sci. Rep. \textbf{6}, 20525 (2016)] and hexagonal (\textit{h}-)…
Electronic, Optical and Mechanical Properties of Silicene Derivatives
Mehmet Yagmurcukardes, Cihan Bacaksiz, Fadıl Iyikanat +4
Successful isolation of graphene from graphite opened a new era for material science and con- densed matter physics. Due to this remarkable achievement, there has been an immense i…
Single Layer PbI2 : Hydrogenation-driven Reconstructions
C. Bacaksiz, H. Sahin
By performing density functional theory-based calculations, we investigate how hydrogen atom interacts with the surfaces of monolayer PbI2 and how one and two side hydrogenation mo…
Computing Optical Properties of Ultra-thin Crystals
H. Sahin, E. Torun, C. Bacaksiz +4
An overview is given of recent advances in experimental and theoretical understanding of optical properties of ultra-thin crystal structures (graphene, phosphorene, silicene, MoS2,…
Bilayer SnS: Easy-tunable Stacking Sequence by Charging and Loading Pressure
C. Bacaksiz, S. Cahangirov, A. Rubio +3
Employing density functional theory-based methods, we investigate monolayer and bilayer structures of hexagonal SnS, which is recently synthesized monolayer metal dichalcogen…
Hexagonal AlN: Dimensional-Crossover-Driven Bandgap Transition
C. Bacaksiz, H. Sahin, H. D. Ozaydin +3
Motivated by a recent experiment that reported the successful synthesis of hexagonal (h) AlN [Tsipas et al. Appl. Phys. Lett. 103, 251605 (2013)] we investigate structural, electro…