Churna Bhandari

activity

20172024

most citedAll-electron quasi-particle self-consistent

G W

band structures for SrTiO

_{3}

including lattice polarization corrections in different phase

45 citations · 204 across the 15 of their papers we have counts for

collaborators

Showing 2018Show all

3 papers · 1 filter

cond-mat.mtrl-sci2018★ 18 cited

Electronic structure and optical properties of Sr $_{2}$ IrO $_{4}$ under epitaxial strain

Churna Bhandari, Zoran S. Popović, S. Satpathy

We study the modification of the electronic structure in the strong spin-orbit coupled Sr $_{2}$ IrO $_{4}$ by epitaxial strain using density functional methods. Structural optimization s…

cond-mat.str-el2018★ 5 cited

Spin-orbit coupling induced magnetic anisotropy and large spin wave gap in $NaOs O_{3}$

Avinash Singh, Shubhajyoti Mohapatra, Churna Bhandari +1

The role of spin-orbit coupling and Hund's rule coupling on magnetic ordering, anisotropy, and excitations are investigated within a minimal three-orbital model for the $5 d^{3}$ comp…

cond-mat.mtrl-sci2018★ 6 cited

Instability of the layered orthorhombic post-perovskite phase of SrTiO $_{3}$ and other candidate orthorhombic phases under pressure

Churna Bhandari, Walter R. L. Lambrecht

While the tetragonal antiferro-electrically distorted (AFD) phase with space group $I 4/ m c m$ is well known for SrTiO $_{3}$ to occur below 105 K, there are also some hints in literatur…

Electronic structure and optical properties of Sr2​IrO4​ under epitaxial strain

Spin-orbit coupling induced magnetic anisotropy and large spin wave gap in NaOsO3​

Instability of the layered orthorhombic post-perovskite phase of SrTiO3​ and other candidate orthorhombic phases under pressure

Electronic structure and optical properties of Sr $_{2}$ IrO $_{4}$ under epitaxial strain

Spin-orbit coupling induced magnetic anisotropy and large spin wave gap in $NaOs O_{3}$

Instability of the layered orthorhombic post-perovskite phase of SrTiO $_{3}$ and other candidate orthorhombic phases under pressure