A. Subedi

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cond-mat.mtrl-sci2025

Octahedral rotation instability in Ba $_{2}$ IrO $_{4}$

Alaska Subedi

Ba $_{2}$ IrO $_{4}$ has been refined in the tetragonal $I 4/ mmm$ phase without octahedral rotations, and its physical properties have been interpreted in this high-symmetry structure. How…

cond-mat.mtrl-sci2025

Deep-lying semi-Dirac fermions in hexagonal close-packed cadmium

Alaska Subedi, Kamran Behnia

Semi-Dirac fermions are massless in one direction and massive in the perpendicular directions. Such quasiparticles have been proposed in various contexts in condensed matter. Using…

cond-mat.mtrl-sci2024

Impact of hole-doping on the thermoelectric properties of pyrite FeS2

Anustup Mukherjee, Alaska Subedi

We present a comprehensive first-principles analysis of the thermoelectric transport properties of hole-doped pyrite FeS $_{2}$ that includes electron-phonon interactions. This work w…

Octahedral rotation instability in Ba2​IrO4​

Deep-lying semi-Dirac fermions in hexagonal close-packed cadmium

Impact of hole-doping on the thermoelectric properties of pyrite FeS2

Octahedral rotation instability in Ba $_{2}$ IrO $_{4}$