1. 2026
  2. Controlling the phase behavior and ion mobility of trialkylammonium-based protic ionic liquids: the role of asymmetry

    Zhalnina, T. V., Tatarintseva, E. V., Prikhod’ko, S. A., Khudozhitkov, A. E., Stepanov, A. G., Kolokolov, D. I. & Ludwig, R., 2026, In: Physical Chemistry Chemical Physics.

    Research output: Contribution to journalArticlepeer-review

  3. 2025
  4. База данных физико-механических и термодинамических свойств никель-кобальт-хромовых Ni-Co-Cr сплавов, рассчитанных с помощью программного пакета на основе межатомного потенциала MEAM

    Художитков, А. Э. & Колоколов, Д. И., 9 Dec 2025, Роспатент - Федеральная служба по интеллектуальной собственности, Patent No. 2025625919, 26 Nov 2025, Priority date 26 Nov 2025, Priority No. 2025625583

    Research output: PatentDatabase registration

  5. Программа для оптимизации параметров межатомного потенциала для твердых тел на основе известных свойств

    Художитков, А. Э. & Колоколов, Д. И., 10 Nov 2025, Роспатент - Федеральная служба по интеллектуальной собственности, Patent No. 2025690566, 23 Oct 2025, Priority date 23 Oct 2025, Priority No. 2025689179

    Research output: PatentSoftware registration

  6. Controlling the Melting Temperatures and Ion Dynamics of Carboxy-Functionalized Ionic Liquids

    Khudozhitkov, A. E., Hunger, L., Al Sheakh, L., Stepanov, A. G., Kolokolov, D. I. & Ludwig, R., 6 Nov 2025, In: The journal of physical chemistry. B. 129, 44, p. 11557-11563 7 p.

    Research output: Contribution to journalArticlepeer-review

  7. Dynamics, Phase Transitions, and Hydrogen Bonding Motifs in Protic Ionic Liquids: Cations Make the Difference

    Khudozhitkov, A. E., Stange, P., Stepanov, A. G., Schröder, D., Rauber, D., Philippi, F., Kolokolov, D. I. & Ludwig, R., 31 Jul 2025, In: Journal of Physical Chemistry B. 129, 30, p. 7796-7805 10 p.

    Research output: Contribution to journalArticlepeer-review

  8. An archetype of hydrogen bonding observed in cationic dimers of carboxy-functionalized ionic liquids by means of NMR solid state spectroscopy - reminiscent of salt bridges, peptides and DNA

    Khudozhitkov, A. E., Hunger, L., Al-Sheakh, L., Stepanov, A. G., Kolokolov, D. I. & Ludwig, R., 19 Mar 2025, In: Physical Chemistry Chemical Physics. 27, 12, p. 5949-5955 7 p.

    Research output: Contribution to journalArticlepeer-review

  9. 2024
  10. Оптимальный состав композитного электролита на основе пористого металлорганического каркаса, импрегнированного ионной жидкостью

    Колоколов, Д. И. & Художитков, А. Э., 28 Dec 2024, Редакционно-издательский центр НГУ, Patent No. 128, 28 Dec 2024, Priority date 28 Dec 2024

    Research output: PatentKnow-how registration

  11. Impact of the material hydroxylation on the possibility of pentane isomers separation by UiO-66 (Zr) MOF: A combined 2H NMR and MD study

    Khudozhitkov, A. E., Arzumanov, S. S., Kolokolov, D. I. & Stepanov, A. G., Nov 2024, In: Microporous and Mesoporous Materials. 379, 9 p., 113283.

    Research output: Contribution to journalArticlepeer-review

  12. 2023
  13. Ion Mobility in Hydroxy-Functionalized Ionic Liquids Depends on Cationic Clustering: Tracking the Alkyl Chain Length Behavior with Deuteron NMR Relaxation

    Khudozhitkov, A. E., Stepanov, A. G., Kolokolov, D. I. & Ludwig, R., 2 Nov 2023, In: The journal of physical chemistry. B. 127, 43, p. 9336-9345 10 p.

    Research output: Contribution to journalArticlepeer-review

  14. Mobility and separation of linear and branched C5 alkanes in UiO-66 (Zr) probed by 2H NMR and MD simulations

    Khudozhitkov, A. E., Plekhanov, M. S., Arzumanov, S. S., Kolokolov, D. I. & Stepanov, A. G., 18 Oct 2023, In: Physical chemistry chemical physics : PCCP. 25, 40, p. 27516-27523 8 p.

    Research output: Contribution to journalArticlepeer-review

  15. How Like-Charge Attraction Influences the Mobility of Cations in Hydroxyl-Functionalized Ionic Liquids

    Khudozhitkov, A. E., Paschek, D., Stepanov, A. G., Kolokolov, D. I. & Ludwig, R., 4 May 2023, In: The journal of physical chemistry letters. 14, 17, p. 4019-4025 7 p.

    Research output: Contribution to journalArticlepeer-review

  16. 2022
  17. The Influence of Deuterium Isotope Effects on Structural Rearrangements, Ensemble Equilibria, and Hydrogen Bonding in Protic Ionic Liquids

    Khudozhitkov, A. E., Stange, P., Paschek, D., Stepanov, A. G., Kolokolov, D. I. & Ludwig, R., 5 Dec 2022, In: ChemPhysChem. 23, 23, e202200557.

    Research output: Contribution to journalArticlepeer-review

  18. High-Temperature Quantum Tunneling and Hydrogen Bonding Rearrangements Characterize the Solid-Solid Phase Transitions in a Phosphonium-Based Protic Ionic Liquid

    Khudozhitkov, A. E., Donoshita, M., Stepanov, A. G., Philippi, F., Rauber, D., Hempelmann, R., Kitagawa, H., Kolokolov, D. I. & Ludwig, R., 22 Apr 2022, In: Chemistry - A European Journal. 28, 23, e202200257.

    Research output: Contribution to journalArticlepeer-review

  19. Butane isomers mobility and framework dynamics in UiO-66 (Zr) MOF: Impact of the hydroxyl groups in zirconia cluster

    Khudozhitkov, A. E., Arzumanov, S. S., Kolokolov, D. I. & Stepanov, A. G., Apr 2022, In: Solid State Nuclear Magnetic Resonance. 118, 101784.

    Research output: Contribution to journalArticlepeer-review

  20. Structure, hydrogen bond dynamics and phase transition in a model ionic liquid electrolyte

    Khudozhitkov, A. E., Stange, P., Stepanov, A. G., Kolokolov, D. I. & Ludwig, R., 11 Feb 2022, In: Physical chemistry chemical physics : PCCP. 24, 10, p. 6064-6071 8 p.

    Research output: Contribution to journalArticlepeer-review

  21. 2021
  22. Molecular Insight into the Slow Dynamics of C4Hydrocarbons in the Zeolitic-Imidazole Framework (ZIF-8)

    Khudozhitkov, A. E., Zhao, H., Ghoufi, A., Arzumanov, S. S., Kolokolov, D. I., Maurin, G. & Stepanov, A. G., 21 Jul 2021, In: ACS Applied Materials and Interfaces. 13, 28, p. 33685-33692 8 p.

    Research output: Contribution to journalArticlepeer-review

  23. 2020
  24. Dynamics of isobutane is a sensitive probe for framework breathing in MIL-53 (Al) MOF

    Khudozhitkov, A. E., Arzumanov, S. S., Gabrienko, A. A., Kolokolov, D. I. & Stepanov, A. G., 7 Sept 2020, In: Physical Chemistry Chemical Physics. 22, 33, p. 18695-18702 8 p.

    Research output: Contribution to journalArticlepeer-review

  25. Molecular Mobility of Tert-butyl Alcohol Confined in a Breathing MIL-53 (Al) Metal-Organic Framework

    Khudozhitkov, A. E., Toktarev, A. V., Arzumanov, S. S., Gabrienko, A. A., Kolokolov, D. I. & Stepanov, A. G., 2 Sept 2020, In: ChemPhysChem. 21, 17, p. 1951-1956 6 p.

    Research output: Contribution to journalArticlepeer-review

  26. Freezing the Motion in Hydroxy-Functionalized Ionic Liquids-Temperature Dependent NMR Deuteron Quadrupole Coupling Constants for Two Types of Hydrogen Bonds Far below the Glass Transition

    Khudozhitkov, A. E., Niemann, T., Stange, P., Donoshita, M., Stepanov, A. G., Kitagawa, H., Kolokolov, D. I. & Ludwig, R., 6 Aug 2020, In: The journal of physical chemistry letters. 11, 15, p. 6000-6006 7 p.

    Research output: Contribution to journalArticlepeer-review

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