Shekhar Sharma

activity

20232026

most citedStructural stability, electronic structure, and magnetic properties of the single-layer trilayer La3Ni2O7 polymorph

1 citations · 1 across the 2 of their papers we have counts for

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cond-mat.supr-con2025

Unconventional polaronic ground state in superconducting LiTi $_{2}$ O $_{4}$

Zubia Hasan, Grace A. Pan, Harrison LaBollita +23

Geometrically frustrated lattices can display a range of correlated phenomena, ranging from spin frustration and charge order to dispersionless flat bands due to quantum interferen…

cond-mat.supr-con2024

Pressure effects on the electronic structure and magnetic properties of infinite-layer nickelates

Shekhar Sharma, Myung-Chul Jung, Harrison LaBollita +1

Motivated by the discovery of superconductivity in infinite-layer nickelates RNiO $_{2}$ (R= rare-earth), and the subsequent enhancement of their T $_{c}$ with pressure, we investigate t…

cond-mat.supr-con2023

Polymorphism in Ruddlesden-Popper $L a_{3} N i_{2} O_{7}$ : Discovery of a Hidden Phase with Distinctive Layer Stacking

Xinglong Chen, Junjie Zhang, A. S. Thind +8

We report the discovery of a novel form of Ruddlesden-Popper (RP) oxide, which stands as the first example of long-range, coherent polymorphism in this class of inorganic solids. R…

Unconventional polaronic ground state in superconducting LiTi2​O4​

Pressure effects on the electronic structure and magnetic properties of infinite-layer nickelates

Polymorphism in Ruddlesden-Popper La3​Ni2​O7​: Discovery of a Hidden Phase with Distinctive Layer Stacking

Unconventional polaronic ground state in superconducting LiTi $_{2}$ O $_{4}$

Polymorphism in Ruddlesden-Popper $L a_{3} N i_{2} O_{7}$ : Discovery of a Hidden Phase with Distinctive Layer Stacking