Evidence for a single-layer van der Waals multiferroic

Q Song, CA Occhialini, E Ergeçen, B Ilyas, D Amoroso… - Nature, 2022 - nature.com
Multiferroic materials have attracted wide interest because of their exceptional static,–and
dynamical,–magnetoelectric properties. In particular, type-II multiferroics exhibit an inversion …

Influence of doping and electric field on magnetism of NiBr2 monolayer: Possible potentiality for multiferroicity and thermoelectricity

TB Prayitno, E Budi, YP Sarwono - Journal of Physics and Chemistry of …, 2024 - Elsevier
We examined the tunable magnetism of nickel dibromide 1T-NiBr 2 monolayer by adjusting
hole− electron doping and electric field. To include the ferromagnetic, antiferromagnetic, and …

Effect Of Strain on Optical Conductivity in Monolayer FeCl2

TB Prayitno, E Budi, B Nuryasin… - Journal of Physics …, 2022 - iopscience.iop.org
We implemented the density functional theory to study the effect of strain on the optical
conductivity in 1T monolayer FeCl 2 within the collinear structure. The computational …

Controllable magnetic ground states in metal diiodide MI2 (M: Fe, Co, and Ni) monolayers by electric field

TB Prayitno, E Budi, AR Mohmad - Solid State Communications, 2024 - Elsevier
We investigated the controllable magnetic ground states of 1T metal diiodide MI 2 (M: Fe,
Co, and Ni) monolayers by applying the electric field. To do so, we utilized the generalized …

Tuning the magnetic states in AA-stacked bilayer zigzag graphene nanoribbons

TB Prayitno - Communications in Science and Technology, 2022 - cst.kipmi.or.id
Available reports mentioned that the magnetic ground state in the AA-stacked bilayer zigzag
graphene nanoribbons is the non-magnetic state. As a consequence, it is impossible to …

Controlling Electronic Properties of FeCl2 Monolayer under LDA+ U Approach

TB Prayitno, B Nuryasin, E Budi… - Journal of Physics …, 2022 - iopscience.iop.org
The electronic properties of FeCl2 monolayer were inspected by using the LDA+ U
approach and including the spin-orbit interaction. By observing the band dispersion, it was …

Calculation on power factor and figure of merit in a single-layer NiBr2

TB Prayitno, DF Hakim, R Jonuarti - Journal of Physics …, 2024 - iopscience.iop.org
Implementation of the classical Boltzmann transport theory has been performed to calculate
the power factor, as well as the figure of merit in a single-layer NiBr 2 after performing …

Exploration of Seebeck coefficient in NiBr2 monolayer based on magnetic configurations

TB Prayitno, V Fitriyani, E Budi… - Journal of Physics …, 2024 - iopscience.iop.org
Some magnetic configurations utilized the Seebeck coefficient in the NiBr 2 monolayer. To
create some magnetic configurations, the magnetic moments of the Ni atoms were arranged …

Changing magnetic ground state by an electric field in a single-layer FeCl2

TB Prayitno - Journal of Physics: Conference Series, 2024 - iopscience.iop.org
Employing the electric field has been performed to investigate the magnetic ground state in
a single-layer iron dichloride (FeCl 2). We provided some lattice parameters to see the …

Impact of Coulomb repulsion on thermal electric conductivity in single-layer NiCl2

TB Prayitno, YP Sarwono, E Budi… - AIP Conference …, 2024 - pubs.aip.org
We introduced the Coulomb repulsion to carry out non-collinear density functional theory to
explore the thermal electric conductivity in the in-plane ferromagnetic single layer NiCl2. The …