5 citations · 6 across the 4 of their papers we have counts for
4 papers
Vacancy-driven inverse Lieb geometry: A general route to -wave altermagnetism in two dimensions
Geethanjali S, Katsunori Wakabayashi, Sasmita Mohakud
Vacancy-induced structural reconstruction provides a general microscopic route to -wave altermagnetism in two-dimensional systems. As a concrete realization, reconstructed $\mat…
Identifying the phases of Kane-Mele Hubbard Hamiltonian in momentum space: A many-body configuration interaction study
Ranadeep Roy, Sasmita Mohakud, Katsunori Wakabayashi +1
We investigate the magnetic and conduction properties of Kane-Mele Hubbard model in quasi one-dimensional honeycomb ribbon systems at half-filling by varying the strength of both s…
Superconductivity in Ca-intercalated bilayer silicene
Jisvin Sam, Sasmita Mohakud, Katsunori Wakabayashi +1
Within first-principles calculations, we explore superconductivity in Ca-intercalated bilayer silicene compound, Si2CaSi2. This arises from the coupling of interlayer flower-like Γ…
Valley-polarization and stable triplet exciton formation in 2D lateral heterostrcuture of hBN-kagome and graphene
Souren Adhikary, Sasmita Mohakud, Sudipta Dutta
Broken spatial inversion symmetry in semiconducting materials with time-reversal pair valleys can exhibit valley polarization. Based on first-principles calculations, here we propo…