most citedCompeting s-p and p-p fluctuations in charge-disproportionation of BaBiO3

2 citations · 2 across the 2 of their papers we have counts for

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2 papers

cond-mat.mtrl-sci2023★ 2 cited

Competing s-p and p-p fluctuations in charge-disproportionation of BaBiO3

Sumit Sarkar, Ram Janay Choudhary, Rajamani Raghunathan

Here we investigate the mechanism of charge-disproportionation (CD) in BaBiO3 (BBO) using density functional theory under different crystal symmetries and by employing strain as an…

cond-mat.mtrl-sci2022

Role of local structural distortions on the origin of j=1/2 pseudo-spin state in sodium iridate

Priyanka Yadav, Sumit Sarkar, Manju Sharma +3

Na2IrO3 (NIO) is known to be a spin-orbit (SO) driven j=1/2 pseudo-spin Mott-Hubbard (M-H) insulator. However, the microscopic origin of the pseudo-spin state and the role of local…