51 citations · 102 across the 14 of their papers we have counts for
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Orthorhombic-to-monoclinic transition in TaNiSe due to a zone-center optical phonon instability
Alaska Subedi
I study dynamical instabilities in TaNiSe using density functional theory based calculations. The calculated phonon dispersions show two unstable optical branches. All the…
Breathing distortions in the metallic, antiferromagnetic phase of LaNiO
Alaska Subedi
I study the structural and magnetic instabilities in LaNiO using density functional theory calculations. From the non-spin-polarized structural relaxations, I find that several…
Mott-to-Goodenough insulator-insulator transition in LiVO
Alaska Subedi
I critically examine Goodenough's explanation for the experimentally observed phase transition in LiVO using microscopic calculations based on density functional and dynamical…
Modulated, three-directional, and polar structural instability in layered NaTiO
Alaska Subedi
I study the experimentally observed metal-to-metal structural phase transition in NaTiO using density functional calculations. I do not find the previously proposed low-tempera…