Dmitriy Likhachev

Modified Tauc–Lorentz dispersion model leading to a more accurate representation of absorption features below the bandgap

Dmitriy Likhachev, Natalia Malkova, Leonid Poslavsky · Thin Solid Films · 2015 · 72 citations

Absorption Features, Engineering, Physics +10

Selecting the right number of knots for B-spline parameterization of the dielectric functions in spectroscopic ellipsometry data analysis

Dmitriy Likhachev · Thin Solid Films · 2017 · 39 citations

Engineering, Physics, Optical Properties +9

Model selection in spectroscopic ellipsometry data analysis: Combining an information criteria approach with screening sensitivity analysis

Dmitriy Likhachev · Applied Surface Science · 2016 · 15 citations

Information Criteria Approach, Engineering, Calibration +11

On the optimization of knot allocation for B-spline parameterization of the dielectric function in spectroscopic ellipsometry data analysis

Dmitriy Likhachev · Journal of Applied Physics · 2021 · 13 citations

Dielectric Function, Knot Allocation, Knot Sequence +15

A practical method for optical dispersion model selection and parameters variations in scatterometry analysis with variable n&k's

Dmitriy Likhachev · Thin Solid Films · 2014 · 12 citations

Photonics, Optical Materials, Variable N +12