Leonid POYUROVSKIY

 

Research Engineer at Ecole Polytechnique

Research group: Condensed Matter 
 

Address CPHT, Ecole Polytechnique, 91128 Palaiseau cedex, France
Phone number +33-(0)1 69 33 42 21
Fax number +33-(0)1 69 33 49 49
Contact firstname.lastname@polytechnique.fr
Office "Aile zéro", office 1008

Research interest

My field of research is the electronic structure of crystalline materials, especially of strongly-correlated systems. These systems are modeled by employing an advanced treatment of many-electron effects using the dynamical mean-field theory combined with the density functional theory. My current research interests are
 
  • Magnetic and multipolar orders in local-moment systems,
     
  • The magnetic anisotropy and crystal-field effects in rare-earth compounds, especially in hard-magnetic intermetallics,
     
  • The interplay of magnetism, heavy-fermion phenomenon and orbital physics,
     
  • The role of local correlation effects in 3d transition metals, in particular, in iron and its alloys.

Latest publications

Fiore Mosca D, Pourovskii LV, Kim BH, Liu P, Sanna S, Boscherini F, Khmelevskyi S, Franchini C.
Interplay between multipolar spin interactions, Jahn-Teller effect, and electronic correlation in a Jeff= 32 insulator.
Physical Review B. 2021;103(10):104401.
DOI: 10.1073/pnas.2025317118

Pourovskii L, Khmelevskyi S.
Hidden order and multipolar exchange striction in a correlated f-electron system.
Proceedings of the National Academy of Sciences of the United States of America. 2021;118(14).
DOI: 10.1073/pnas.2025317118.

Pourovskii LV, Boust J, Ballou R, Eslava GG, Givord D.
Higher-order crystal field and rare-earth magnetism in rare-earth-Co5 intermetallics.
Physical Review B. 2020;101(21):214433.
DOI: 10.1103/PhysRevB.101.214433.

Pourovskii L, Mravlje J, Alfè D.
Electronic correlations and transport in iron at Earth’s core conditions.
Nature Communications. 2020;11(1):4105.
DOI: 10.1038/s41467-020-18003-9.

Pilemalm R, Pourovskii L, Mosyagin I, Simak S, Eklund P.
Thermodynamic Stability, Thermoelectric, Elastic and Electronic Structure Properties of ScMN2-Type (M = V, Nb, Ta) Phases Studied by ab initio Calculations.
Condensed Matter. 2019;4(2):36.
DOI: 10.3390/condmat4020036.

Pourovskii L.
Electronic correlations in dense iron: From moderate pressure to Earth's core conditions.
Journal of Physics Condensed Matter. 2019;31(37):373001.
DOI: 10.1088/1361-648X/ab274f.

Pourovskii LV, Khmelevskyi S.
Quadrupolar superexchange interactions, multipolar order, and magnetic phase transition in UO2.
Physical Review B. 2019;99(9):094439.
DOI: 10.1103/PhysRevB.99.094439.

Facio JI, Mravlje J, Pourovskii L, P. S. Cornaglia PS, Vildosola V.
Spin-orbit and anisotropic strain effects on the electronic correlations in Sr2RuO4.
Physical Review B. 2018;98(12):085121.
DOI: 10.1103/PhysRevB.98.085121.

English