Mayank Gupta

collaborators

3 papers

cond-mat.supr-con2023

Unique $d_{x y}$ Superconducting State in the Cuprate Member Ba $_{2}$ CuO $_{3.25}$

Priyo Adhikary, Mayank Gupta, Amit Chauhan +3

Recent discovery of superconductivity at a transition temperature of $73$ K in the doped layered compound Ba $_{2}$ CuO $_{3 + x}$ for $x \sim 0.2$ has generated a lot of interest. Experi…

cond-mat.mtrl-sci2023

Electronic structure and optoelectronic properties of halide double perovskites: Fundamental insights and design of a theoretical workflow

Mayank Gupta, Susmita Jana, B. R. K. Nanda

Like single perovskites, halide double perovskites (HDP) have truly emerged as efficient optoelectronic materials since they display superior stability and are free of toxicity. Ho…

cond-mat.supr-con2023

Effective tight-binding Hamiltonian for the low-energy electronic structure of the Cu-doped lead apatite and the parent compound

Mayank Gupta, S. Satpathy, B. R. K. Nanda

We examine the origin of the formation of narrow bands in LK-99 (Pb $_{9}$ Cu(PO $_{4}$ ) $_{6}$ O) and the parent compound without the Cu doping using density functional theory calculations…

Unique dxy​ Superconducting State in the Cuprate Member Ba2​CuO3.25​

Electronic structure and optoelectronic properties of halide double perovskites: Fundamental insights and design of a theoretical workflow

Effective tight-binding Hamiltonian for the low-energy electronic structure of the Cu-doped lead apatite and the parent compound

Unique $d_{x y}$ Superconducting State in the Cuprate Member Ba $_{2}$ CuO $_{3.25}$