Controlling phase transition in monolayer metal diiodides XI2 (X: Fe, Co, and Ni) by carrier doping

TB Prayitno - Journal of Physics: Condensed Matter, 2021 - iopscience.iop.org
We applied the generalized Bloch theorem to verify the ground state (most stable state) in
monolayer metal diiodides 1T-XI 2 (X: Fe, Co, and Ni), a family of metal dihalides, using the …

Two-dimensional NiCl 2 monolayers as a promising multifunctional anchoring material in sodium–sulfur batteries

L Chen, S Gui, J Zhao - New Journal of Chemistry, 2023 - pubs.rsc.org
Room-temperature sodium–sulfur (Na–S) batteries hold great potential for next-generation
energy storage devices due to their high theoretical energy density and low cost. However …

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 …

Janus Single‐Layer CoClBr: A Direct Ferromagnetic Semiconductor with Controllable BandGap and Enhanced Magnetic Anisotropy Under Strain

L Xu, W Wan, Y Peng, Y Ge, Y Liu - Annalen der Physik, 2024 - Wiley Online Library
The 2D materials with both ferromagnetism and semiconducting properties are desirable for
spintronics applications. Here, inspired by the successful synthesis of single‐layer CoCl 2 …

Influence of LDA+ U on band dispersion in monolayer MCl2 (M: Fe, Co)

TB Prayitno, E Budi, R Fahdiran - Journal of Physics: Conference …, 2021 - iopscience.iop.org
We investigated the effect of LDA+U on the band dispersions in 1T monolayer FeCl 2 and
CoCl 2 within the self-consistent noncollinear calculation. As shown in the band dispersed …

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 …

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 …