Piotr Gniewek

M.Sc.

E-mail Phone+48 22 5526382 Room506 AddressL. Pasteura 1 St.
02-093 Warsaw
Poland

Table of contents

Education:

  • since 2011 - Ph.D. Studies in Quantum Chemistry at University of Warsaw
  • 2011 - M.Sc. in Chemistry (with honours), Faculty of Chemistry, University of Warsaw, Poland
  • 2006 - 2011 - Inter-faculty Individual Studies in Mathematics and Natural Science (Chemistry and Physics), University of Warsaw, Poland

Research interests:

  • Molecular interactions
  • Large-order perturbation theory
  • Molecular integral evaluation

Publications:

(in the reversed chronological order)
  1. P. Gniewek, B. Jeziorski
    Asymptotics of the exchange energy of the hydrogen molecule
    manuscript in preparation (2016)
  2. P. Gniewek, B. Jeziorski
    On three limits of the perturbation expansion of the exchange contribution to interaction energy
    manuscript in preparation (2016)
  3. P. Gniewek, B. Jeziorski
    Determination of the exchange interaction energy from the polarization expansion of the wave function
    Phys. Rev. A 94, 042708 (2016) arXiv:1607.06925
  4. P. Gniewek, B. Jeziorski
    Convergence properties of the multipole expansion of the exchange contribution to the interaction energy
    Mol. Phys. 114, 1176 (2016) arXiv:1601.03923
  5. P. Gniewek, B. Jeziorski
    Exchange splitting of the interaction energy and the multipole expansion of the wave function
    J. Chem. Phys. 143, 154106 (2015), arXiv:1507.02121
  6. Jadwiga Szydłowska, Paulina Krzyczkowska, Piotr Gniewek, Damian Pociecha, and Adam Krówczyński
    Influence of mesogenic core polarity and position of chains attachment on columnar phase stability
    Liq. Cryst. 42, 1558 (2015)
  7. P. Gniewek, B. Jeziorski
    Asymptotics of the exchange-splitting energy for a diatomic molecular ion from a volume-integral formula of symmetry-adapted perturbation theory
    Phys. Rev. A 90, 022506 (2014) arXiv:1406.1905

NCN grant Preludium:

See the poster "Calculation of the exchange splitting of the interaction energy of H2+ based on the multipole expansion of the wave function", which lists some of the most important results obtained during realization of the NCN grant Preludium. This poster was presented during the "International Conference on Quantum, Atomic, Molecular and Plasma Physics", 1 - 4 September 2015, University of Sussex, Brighton, UK.

The results obtained during realization of this grant have been published in: J. Chem. Phys. 143, 154106 (2015), Mol. Phys. 114, 1176 (2016), and Phys. Rev. A 94, 042708 (2016). Two further publications are being prepared.