A. Chauhan

activity

20212023

most citedElectronic structure and magnetic properties of 3d-4f double perovskite material

17 citations · 29 across the 8 of their papers we have counts for

collaborators

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4 papers · 1 filter

cond-mat.str-el2023

Breakdown of $J_{e f f}$ = 0 and $J_{e f f}$ = 3/2 states and existence of large magnetic anisotropy energy in vacancy ordered 5 $d$ antifluorites: K $_{2}$ ReCl $_{6}$ , K $_{2}$ OsCl $_{6}$ , and K $_{2}$ IrCl $_{6}$

Amit Chauhan, B. R. K. Nanda

Vacancy-ordered antifluorite materials (A $_{2}$ BX $_{6}$ ) are garnering renewed attention as novel magnetic states driven by spin-orbit coupling (SOC) can be realized in them. In this w…

cond-mat.str-el2023

Electron confinement in chain-doped TMDs: A platform for spin-orbit coupled 1D physics

Mayank Gupta, Amit Chauhan, S. Satpathy +1

The state-of-the-art defect engineering techniques have paved the way to realize novel quantum phases out of pristine materials. Here, through density-functional calculations and m…

cond-mat.str-el2022★ 1 cited

Stabilization of A-site ordered perovskites and formation of spin-half antiferromagnetic lattice: CaCu $_{3}$ Ti $_{4}$ O $_{12}$ and CaCu $_{3}$ Zr $_{4}$ O $_{12}$

Jatin Kumar Bidika, Amit Chauhan, B. R. K. Nanda

A-site ordered perovskites, CaCu $_{3}$ B $_{4}$ O $_{12}$ , which are derivatives of conventional ABO $_{3}$ perovskites, exhibit varying electronic and magnetic properties. With the objective…

cond-mat.str-el2021★ 6 cited

Exploration of trivial and non-trivial electronic phases and of collinear and non-collinear magnetic phases in low-spin d $^{5}$ perovskites

Amit Chauhan, B. R. K. Nanda

The $4 d$ and $5 d$ transition metal oxides have become important members of the emerging quantum materials family due to competition between onsite Coulomb repulsion ( $U$ ) and spin-…

Breakdown of Jeff​ = 0 and Jeff​ = 3/2 states and existence of large magnetic anisotropy energy in vacancy ordered 5d antifluorites: K2​ReCl6​, K2​OsCl6​, and K2​IrCl6​

Electron confinement in chain-doped TMDs: A platform for spin-orbit coupled 1D physics

Stabilization of A-site ordered perovskites and formation of spin-half antiferromagnetic lattice: CaCu3​Ti4​O12​ and CaCu3​Zr4​O12​

Exploration of trivial and non-trivial electronic phases and of collinear and non-collinear magnetic phases in low-spin d5 perovskites

Breakdown of $J_{e f f}$ = 0 and $J_{e f f}$ = 3/2 states and existence of large magnetic anisotropy energy in vacancy ordered 5 $d$ antifluorites: K $_{2}$ ReCl $_{6}$ , K $_{2}$ OsCl $_{6}$ , and K $_{2}$ IrCl $_{6}$

Stabilization of A-site ordered perovskites and formation of spin-half antiferromagnetic lattice: CaCu $_{3}$ Ti $_{4}$ O $_{12}$ and CaCu $_{3}$ Zr $_{4}$ O $_{12}$

Exploration of trivial and non-trivial electronic phases and of collinear and non-collinear magnetic phases in low-spin d $^{5}$ perovskites