V. Olevano

works on

density wave ordering 1 first-principles calculations 1 high-pressure x-ray diffraction 1 nickelates 1 structural phase transition 1

From the 1 of 3 linked papers with an AI index.

collaborators

3 papers

cond-mat.str-el2026

Tracing the horizon of tetragonal-to-monoclinic distortion in pressurized trilayer nickelate La4Ni3O10

Sitaram Ramakrishnan, Yingzheng Gao, Valerio Olevano +18

The study investigates pressure‑ and temperature‑induced structural transitions in the trilayer nickelate La4Ni3O10, revealing a direct tetragonal‑to‑monoclinic transition, associa…

cond-mat.supr-con2025

Pressure and doping effects on the electronic structure and magnetism of the single-layer nickelate La $_{2}$ NiO $_{4}$

J. B. de Vaulx, F. Bernardini, V. Olevano +2

La $_{2}$ NiO $_{4}$ is a prototypical member of the Ruddlesden-Popper nickelate series that offers a valuable reference point for elucidating the key ingredients behind the intriguing pr…

cond-mat.supr-con2025

Pressure and strain effects on the $ab initio$ $G W$ electronic structure of La $_{3}$ Ni $_{2}$ O $_{7}$

Jean-Baptiste de Vaulx, Quintin N. Meier, Pierre Toulemonde +2

The recent discovery of superconductivity in La $_{3}$ Ni $_{2}$ O $_{7}$ at a critical temperature above 80~K points to a non-conventional pairing mechanism in nickelates as in cuprates, pos…

Tracing the horizon of tetragonal-to-monoclinic distortion in pressurized trilayer nickelate La4Ni3O10

Pressure and doping effects on the electronic structure and magnetism of the single-layer nickelate La2​NiO4​

Pressure and strain effects on the ab initio GW electronic structure of La3​Ni2​O7​

Pressure and doping effects on the electronic structure and magnetism of the single-layer nickelate La $_{2}$ NiO $_{4}$

Pressure and strain effects on the $ab initio$ $G W$ electronic structure of La $_{3}$ Ni $_{2}$ O $_{7}$