Aleksei V. Ivanov

Saint Petersburg, SPE, Russian Federation

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 62 publications

Semi-empirical approach for evaluating the cooling performance of ytterbium-doped crystals.

Semi-empirical approach for evaluating the cooling performance of ytterbium-doped crystals.

Journal: Applied optics

Published: September 22, 2025

Delivery of micro- and nanoparticles from solutions into a linear quadrupole trap using the paper spray method.

Delivery of micro- and nanoparticles from solutions into a linear quadrupole trap using the paper spray method.

Journal: European journal of mass spectrometry (Chichester, England)

Published: June 12, 2025

Butterflies and bifurcations in surface radio-frequency traps: The diversity of routes to chaos.

Butterflies and bifurcations in surface radio-frequency traps: The diversity of routes to chaos.

Journal: Chaos (Woodbury, N.Y.)

Published: June 15, 2024

Period-doubling bifurcation in surface radio-frequency trap: Transition to chaos through Feigenbaum scenario.

Period-doubling bifurcation in surface radio-frequency trap: Transition to chaos through Feigenbaum scenario.

Journal: Chaos (Woodbury, N.Y.)

Published: May 07, 2023

Lyudmila Antoninovna Shangina as the scientist and pedagogue

Lyudmila Antoninovna Shangina as the scientist and pedagogue

Journal: Problemy sotsial'noi gigieny, zdravookhraneniia i istorii meditsiny

Published: January 24, 2023

Variational Density Functional Calculations of Excited States: Conical Intersection and Avoided Crossing in Ethylene Bond Twisting.

Variational Density Functional Calculations of Excited States: Conical Intersection and Avoided Crossing in Ethylene Bond Twisting.

Journal: The journal of physical chemistry letters

Published: April 28, 2022

Chemical bonding theories as guides for self-interaction corrected solutions: Multiple local minima and symmetry breaking.

Chemical bonding theories as guides for self-interaction corrected solutions: Multiple local minima and symmetry breaking.

Journal: The Journal of chemical physics

Published: December 16, 2021

Assessment of the Accuracy of Density Functionals for Calculating Oxygen Reduction Reaction on Nitrogen-Doped Graphene.

Assessment of the Accuracy of Density Functionals for Calculating Oxygen Reduction Reaction on Nitrogen-Doped Graphene.

Journal: Journal of chemical theory and computation

Published: September 22, 2021

Method for Calculating Excited Electronic States Using Density Functionals and Direct Orbital Optimization with Real Space Grid or Plane-Wave Basis Set.

Method for Calculating Excited Electronic States Using Density Functionals and Direct Orbital Optimization with Real Space Grid or Plane-Wave Basis Set.

Journal: Journal of chemical theory and computation

Published: July 06, 2021

Mn Dimer Can Be Described Accurately with Density Functional Calculations When Self-Interaction Correction Is Applied.

Mn Dimer Can Be Described Accurately with Density Functional Calculations When Self-Interaction Correction Is Applied.

Journal: The journal of physical chemistry letters

Published: April 26, 2021

Variational Density Functional Calculations of Excited States via Direct Optimization.

Variational Density Functional Calculations of Excited States via Direct Optimization.

Journal: Journal of chemical theory and computation

Published: October 16, 2020

Variational calculations of excited states via direct optimization of the orbitals in DFT.

Variational calculations of excited states via direct optimization of the orbitals in DFT.

Journal: Faraday discussions

Published: September 16, 2020

Showing 1-12 of 62

Last Updated: 09/26/2026