Sergey V. Krasnoshchekov

Numerical-Analytic Implementation of the Higher-Order Canonical Van Vleck Perturbation Theory for the Interpretation of Medium-Sized Molecule Vibrational Spectra

Sergey V. Krasnoshchekov, Elena V. Isayeva, N. F. Stepanov · The Journal of Physical Chemistry A · 2012 · 90 citations

Natural Sciences, Chemistry, Physics +17

Criteria for first- and second-order vibrational resonances and correct evaluation of the Darling-Dennison resonance coefficients using the canonical Van Vleck perturbation theory

Sergey V. Krasnoshchekov, Elena V. Isayeva, N. F. Stepanov · The Journal of Chemical Physics · 2014 · 77 citations

Natural Sciences, Chemistry, Physics +15

Determination of the Eckart molecule-fixed frame by use of the apparatus of quaternion algebra

Sergey V. Krasnoshchekov, Elena V. Isayeva, N. F. Stepanov · The Journal of Chemical Physics · 2014 · 48 citations

Natural Sciences, Chemistry, Computational Chemistry +7

Polyad quantum numbers and multiple resonances in anharmonic vibrational studies of polyatomic molecules

Sergey V. Krasnoshchekov, N. F. Stepanov · The Journal of Chemical Physics · 2013 · 45 citations

Natural Sciences, Chemistry, Physics +17

Anharmonic Vibrational Analysis of the Gas-Phase Infrared Spectrum of 1,1-Difluoroethylene Using the Operator Van Vleck Canonical Perturbation Theory

Sergey V. Krasnoshchekov, Norman C. Craig, N. F. Stepanov · The Journal of Physical Chemistry A · 2013 · 37 citations

Natural Sciences, Chemistry, Physics +17