B. Verkin Institute for Low Temperature Physics & Engineering of Ukrainian Academy of Sciences, 47, Nauky Ave.,
61103 Kharkov, Ukraine

laptev@ilt.kharkov.ua

+38 (057) 341-09-39

Graduated from Kharkov State University in 2008.

The same year started work at ILTPE.

PhD Phys & Math, ILTPE, 2015.

Main research field is:

Nonlinear effects in solid state physics and optics. The investigation of dynamics and interaction of nonlinear periodic and localized waves (solitons) in the low-dimensional lattice systems. Molecular dynamics and DFT computation of the lattice systems and nanoparticles. Investigation of hydrogen energetics.

Professional societies and organizations:

1. The Council of Young Scientists ILTPE NAS of Ukraine
2. The Optical Society of America (OSA)
3. The International Society of Optics and Photonics (SPIE)

Main publications:

1. Symmetry transformation in Pd quasicrystals upon heating and hydrogenation. V. Dubinko, D.V. Laptiev , D. Terentyev, S.V. Dmitriev, K. Irwin, Computational Materials Science, 177, (2020) 109582.
2. Mechanical Response of Carbon Nanotube Bundle to Lateral Compression. Dina U. Abdullina, Elena A. Korznikova, Volodymyr I. Dubinko, Denis V. Laptev, Alexey A. Kudreyko, Elvira G. Soboleva , Sergey V. Dmitriev and Kun Zhou, Computation, 8, 27, (2020) 8020027.
3. Assessment of discrete breathers in the metallic hydrides. V.I. Dubinko, D.V. Laptev, D. Terentyev, S.V. Dmitriev et. al. Computational Materials Science. 158 (2019) 389-397.
4. The superlattices of discrete breathers in the 1D crystal model. D.V. Laptev Letters on materials. 6 (1) (2016) 34-38.
5. Chemical and nuclear catalysis driven by localized anharmonic vibrations. V.I. Dubinko, D.V. Laptev Letters on materials 6 (1) (2016) 16-21.
6. Laptev D.V. Nonlinear periodic waves solutions of the nonlinear self-dual network equations / D.V. Laptev M.M. Bogdan // J. Math. Phys. – 2014. – V.55, № 4. – 042903-1 – 042903-15.
7. Laptev D.V. Nonlinear superposition formula for the Hirota lattice equation / D.V. Laptev // J. Phys. Soc. J. – 2013. – V.82. – P.014005-1 – 014005-3.
8. Laptev D.V. Classical Energy Spectrum of the Hirota Nonlinear Oscillator / D.V. Laptev // J. Phys. Soc. J. – 2013. – V.82, № 4. – 044005-1– 044005-7.
9. Богдан M.M. Квазікласичні спектри солітонв континуального та дискретного модифікованих рівнянь Кортевега – де Фріза / М.М. Богдан, Д.В. Лаптєв // Науковий вісник Ужгородського університету. Серія Фізика. – 2009. – Вип.24. – C. 100–107.