Ukrainian version

Dolbin Alexander Vitoldovich
Nauky Ave. 47, Kharkov, 61164, Ukraine 
e-mail:
Tel.: +38-(057)-330-85-79
Fax :+38-(057)-340-33-70 

 Dolbin Alexander Vitoldovich is head of the Department of Thermal properties and structure of Solids and nanosystems of B.I. Verkin Institute for Low Temperature Physics and Engineering,Ph.D. in Engineering in 1996, defended his dissertation “Quantum and dimensional effects in the low-temperature thermal expansion of carbon nanostructures” in 2012 and was given the Degree of a Doctor of Sciences in physics and mathematics, Professor. Winner of State Prize of Ukraine in Sience and Engineering (2011). Born 1967. He is an author and co-author of over 100 scientific articles and inventions. Supervisor of the activities of the dilatometric group.
The dilatometric group has been engaged in studies at low temperatures since 1972. The group includes three Drs: Nicolay Vinnikov, Victor Gavrilko, Valentin Esel'son and two young Ph.D.: Maria Khlistyuck and Razet Basnukaeva. Till 2004 the group was headed by the Dr Anatolii N. Aleksandrovskii (Deceased).
The researchers possessing high qualifications and unique modern technical equipment have succeeded in solving a number of scientific problems of crystal lattice dynamics, nuclear spin conversion, rotational motion of molecules in the crystal lattice, thermal expansion and sorption properties of carbon nanostructures.
The dilatometric investigations are made using two low temperature high-sensitivity capacitance dilatometers capable of detecting an atomic-spacing change in the sample size. One of the dilatometers is used to investigate the thermal expansion of solid gases in the temperature range of their existence. The other is intended for thermal expansion of any solid samples of arbitrary shapes in the temperature interval 1.5 - 300K. The group has developed and constructed a unique vacuum desorption gas analyzer for investigating the kinetic of impurity sorption by carbon nanostructures and for measuring the concentrations and qualitative compositions of small amounts of impurity gases sorbed in nanomaterials.

The researchers of this group have studied the thermal expansion of solidified gases Ar, Kr, Ne, H2, HD, D2, CH4, CHD3, CD4, N2, CO2, CO, N2O, NH3, CCl4, CBr4, SF6 and some of their solid solutions. Also, the thermal expansion of fullerite, various structural materials and crystal for low temperature and space applications has been investigated. The negative thermal expansion and the phenomenon of the orientational polyamorphism of the fullerite C60 have been found out at temperatures of liquid helium at last years. Low temperature dilatometric investigations of the thermal expansion were performed for the first time on samples of pure and doped with various gases single-walled carbonnanotube bundles (SWNTs) in the direction perpendicular to the bundle axes. The impurity and quantum effects in thermal expansion of carbon nanostructures have been investigated. Quantum diffusion of He, H2 and Ne in fullerite C60 has been detected and investigated. It has been found that the spatial 4He and 3He redistribution in bundles of carbon nanotubes is of the tunnel character. The effect of radioactive irradiation of bundles of nanotubes with γ-quanta in the atmosphere of various gases upon the radial thermal expansion of nanotube bundles and their sorption of hydrogen has been investigated for the first time experimentally. It is found that irradiation of the samples has caused a drastic increase in the quantity of the hydrogen chemosorbed by the nanotubes. Sorption and the subsequent desorption of 4Íå, Í2, Ne, N2, CH4 and Kr gas impurities by graphene oxide (GO), glucose-reduced GO (RGO-Gl) and hydrazine-reduced GO (RGO-Hz) powders have been investigated in the temperature interval 2-290 K. The influence of reduction temperatures on the structure and the sorption capacity of thermally reduced graphene (TRGO) has been investigated systematically. Most of the experimental results have been included into the handbooks and monographs published in the USSR, Ukraine and the USA.

The group maintains a continuous scientific information exchange with researchers in different countries. On cooperation bases with the Department of Experimental Physics Umea University (Sweden), Australian Nuclear Science and Technology Organization (Australia), National Kharkov Physico-Technical Institute Scientific Center (Ukraine) complex investigations have been performed on fullerite C60 (pure and doped with various gases). Joint studies are also carried out with the Institute of Physics of Solids, Russian Academy of Sciences (Russia). A programme has been developed to investigate the physical properties of C60 jointly with the National Mirzo Ulugbek University of Uzbekistan. The investigations of the thermal properties of SWNTs have been performed with E. L. Andronikashvili Institute of Physics Georgian Academy of Sciences, Tbilisi (Georgia).

 

Publications of the dilatometric group after 2000:

  1.  A.N. Aleksandrovskii, V. B. Esel'son, V. G. Manzhelii, B. G. Udovidchenko, A. Soldatov, and B. Sundqvist, Thermal expansion of single-crystal fullerite C60 at liquid-helium temperatures, Fiz. Nizk. Temp. 26, 100, (2000) [Low Temp. Phys. 26, 75 (2000)].

  2. A.N. Aleksandrovskii, V. G. Gavrilko, V. B. Esel'son, V. G. Manzhelii, B. G. Udovidchenko, V. P. Maletskiy, and B. Sundqvist, Low-temperature thermal expansion of fullerite C60 alloyed with argon and neon, Fiz. Nizk. Temp. 27, 1401, (2001) [Low Temp.Phys. 27, 1033 (2001)].

  3. A.N. Aleksandrovskii, V. G. Gavrilko, V. B. Esel'son, V. G. Manzhelii, B. Sundqvist, B. G. Udovidchenko, and V. P. Maletskiy, Argon effect on thermal expansion of fullerite C60 at helium temperatures, Fiz. Nizk. Temp. 27, 333 (2001) [Low Temp. Phys. 27, 245 (2001)].

  4. A.N. Aleksandrovskii, V. G. Gavrilko, A. V. Dolbin, V. B. Esel'son, V. G. Manzhelii, and B. G. Udovidchenko, Thermal expansion of solid solutions Kr-CH4 at temperatures of liquid helium, Fiz. Nizk. Temp 29,715 (2003) [Low Temp. Phys. 29, 534 (2003)].

  5. A.N. Aleksandrovskii, A. S. Bakai, A. V. Dolbin, G. E. Gadd, V. B. Esel’son, V. G. Gavrilko, V.G.Manzhelii, B. Sundqvist, and B.G. Udovidchenko, Low temperature thermal expansion of pure and inert gas-doped C60, Fiz. Nizk. Temp. 29, 432 (2003) [Low Temp. Phys. 29, 324(2003)].

  6. A.N. Aleksandrovskii, A.S Bakai, D. Cassidy, A.V. Dolbin, V.B. Esel'son, G.E. Gadd, V.G. Gavrilko, V.G. Manzhelii, S. Moricca, B. Sundqvist,  On the polyamorphism of fullerite-based orientational glasses , Fiz. Nizk. Temp. 31, 565, (2005) [Low Temp. Phys. 31, (2005)].

  7. V.G. Manzhelii, A.V. Dolbin, V.B. Esel`son, V.G. Gavrilko, D. Cassidy, G.E. Gadd, S. Moricca, and B. Sundqvist. Thermal expansion and polyamorphism of N2 – C60 solutions, Fiz. Nizk. Temp.32, 913, (2006) [Low Temp. Phys. 32, 695 (2006)].

  8. A.N. Aleksandrovskii, N.A.Vinnikov, V.G. Gavrilko, A.V. Dolbin, V.B. Esel'son, À.Ì. V.P. Maletskiy. The low-temperature gas analyser for paucities of the gases desorbed from a nanostructure and disperse materials, Ukr. J. Phys., 51, 1152, (2006).

  9. N.A.Vinnikov, V.G. Gavrilko, A.V. Dolbin, V.B. Esel`son, V.G. Manzhelii, B. Sundqvist. Effect of dissolved oxygen on thermal expansion and polyamorphism of fullerite C60, Fiz. Nizk. Temp. 33, 618 (2007)  [Low Temp. Phys. 33, 465 (2007)].

  10. A.V. Dolbin, V.B. Esel`son, V.G. Gavrilko,V.G. Manzhelii, N.A.Vinnikov, G.E. Gadd, S. Moricca, D. Cassidy, B. Sundqvist. Specific features of thermal expansion and polyamorphism in CH4 – C60 solutions at low temperatures. Fiz. Nizk. Temp. 33, 1401 (2007) [Low Temp. Phys. 33, 1068 (2007)].

  11. A.V. Dolbin, V.B. Esel`son, V.G. Gavrilko,V.G. Manzhelii, N.A.Vinnikov, G.E. Gadd, S. Moricca, D. Cassidy, B. Sundqvist. Influence of the noncentral interacting between the impurity and matrix on the thermal expansion and polyamorphism of CO solutions in solid Ñ60 at low temperatures, Fiz. Nizk. Temp. 34, 470 (2008) [Low Temp. Phys. 34, 465 (2008)].

  12. A.V. Dolbin, V.B. Esel`son, V.G. Gavrilko,V.G. Manzhelii, N.A.Vinnikov, S.N. Popov, B. Sundqvist. Radial thermal expansion of single-walled carbon nanotube bundles at low temperatures. Fiz. Nizk. Temp.34, 860 (2008). [Low Temp. Phys. 34, 678 (2008)].

  13. A. V. Dolbin, N. A. Vinnikov, V. G. Gavrilko, V. B. Esel'son, V. G. Manzhelii, G. E. Gadd, S. Moricca, D. Cassidy, and B. Sundqvist. Thermal expansion of deuterium methane solutions in fullerite C60 at low temperatures. Isotopic effect, Fiz. Nizk. Temp. 35, 299 (2009) [Low Temp. Phys. 35, 226 (2009)].

  14. A. V. Dolbin, V. B. Esel’son, V. G. Gavrilko, V. G. Manzhelii, N. A. Vinnikov, S. N. Popov, N. I. Danilenko and B. Sundqvist. Radial thermal expansion of pure and Xe-saturated bundles of single-walled carbon nanotubes at low temperatures. Fiz. Nizk. Temp. 35, 613 (2009) [Low Temp. Phys. 35, 484 (2009)].

  15. A. V. Dolbin, V. B. Esel'son, V. G. Gavrilko, V. G. Manzhelii, S. N. Popov, N. A. Vinnikov and B. Sundqvist. The effect of sorbed hydrogen on low temperature radial thermal expansion of single-walled carbon nanotube bundles.Fiz. Nizk. Temp. 35, 1209 (2009),  [Low Temp. Phys. 35, 939 (2009)].

  16. A. V. Dolbin, V. B. Esel'son, V. G. Gavrilko, V. G. Manzhelii, S. N. Popov, N. A. Vinnikov and B. Sundqvist. The low-temperature radial thermal expansion of single-walled carbon nanotube bundles saturated with nitrogen.Fiz. Nizk. Temp. 36, 465 (2010), [Low Temp. Phys. 36, 365 (2010)].

  17. A. V. Dolbin, V. B. Esel'son, V. G. Gavrilko, V. G. Manzhelii, N. A. Vinnikov, S. N. Popov and B. Sundqvist. Quantum effects in the radial thermal expansion of bundles of single-walled carbon nanotubes doped with 4He.Fiz. Nizk. Temp. 36, 797 (2010)[Low Temp. Phys. 36, 635 (2010)].

  18. A. V. Dolbin, V. B. Esel'son, V. G. Gavrilko, V. G. Manzhelii, N. A. Vinnikov, and S. N. Popov. Kinetics of 4He gas sorption by fullerite C60. Quantum effects.Fiz. Nizk. Temp. 36, 1352 (2010), [Low Temp. Phys. 36, 1091 (2010)].

  19. A. V. Dolbin, V. B. Esel'son, V. G. Gavrilko, V. G. Manzhelii, S. N. Popov, N. A. Vinnikov and B. Sundqvist. The effect of O2 impurities on the low-temperature radial thermal expansion of bundles of closed single-walled carbon nanotubes.Fiz. Nizk. Temp. 37, 438 (2011),  [Low Temp. Phys. 37, 343 (2011)].

  20. M. I. Bagatskii, V. V. Sumarokov and A. V. Dolbin. A simple low-temperature adiabatic calorimeter for small samples.Fiz. Nizk. Temp. 37, 535 (2011),  [Low Temp. Phys. 37, 424 (2011)].

  21. A. V. Dolbin, V. B. Esel’son, V. G. Gavrilko, V. G. Manzhelii, N. A. Vinnikov, S. N. Popov, and B. Sundqvist. Quantum phenomena in the radial thermal expansion of bundles of single-walled carbon nanotubes doped with 3He. A giant isotope effect. Fiz. Nizk. Temp.37, 685 (2011) [Low Temp. Phys. 37, 544 (2011)].
  22. A. V. Dolbin, V. B. Esel'son, V. G. Gavrilko, V. G. Manzhelii, N. A. Vinnikov, S. N. Popov, B. A. Danilchenko, and N. A. Tripachko. Hydrogen sorption and radial thermal expansion of bundles of single-walled nanotubes irradiated by γ-rays in hydrogen atmosphere.  Fiz. Nizk. Temp. 37, 744 (2011)  [Low Temp. Phys. 37, 589 (2011)].

  23. A. V. Dolbin, V. B. Esel'son, V. G. Gavrilko, V. G. Manzhelii, N. A. Vinnikov, S. N. Popov. Kinetics of the Sorption of 3He by C60 Fullerite. The Quantum Diffusion of 3He and 4He in Fullerite. JETP Letters, 93, pp. 577–579 (2011).

  24. M. I. Bagatskii, V. V. Sumarokov, A. V. Dolbin, and B. Sundqvist. Low-temperature heat capacity of fullerite C60 doped with deuteromethane. Fiz. Nizk. Temp. 38, 87-94 [Low Temp. Phys. 38, 67 (2012)]

  25. M.I. Bagatskii, M.S. Barabashko, A.V. Dolbin, and V.V. Sumarokov The specific heat and the radial thermal expansion of bundles of single-walled carbon nanotubes. Fiz. Nizk. Temp. 38, 667-673 (2012). [Low Temp. Phys. 38, 523 (2012)]

  26. A.V. Dolbin, V.B. Esel`son, V.G. Gavrilko,V.G. Manzhelii, N.A.Vinnikov, S.N. Popov. Diffusion of H2 and Ne impurities in fullerite C60. Quantum effects. Fiz. Nizk. Temp.38, 1216 (2012) [Low Temp. Phys. 38, 962 (2012)].

  27. A.V. Dolbin, V.B. Esel`son, V.G. Gavrilko,V.G. Manzhelii, N.A.Vinnikov, R. M. Basnukaeva. The effect of glass transition in fullerite C60 on Ar impurity diffusion Fiz. Nizk. Temp.39, 475 (2013) [Low Temp. Phys. 39, 370 (2013)].

  28. M.A. Strzhemechny and A.V. Dolbin. Novel carbon materials: new tunneling systems (Review Article) Fiz. Nizk. Temp.39, 531 (2013) [Low Temp. Phys. 39, 409 (2013)].

  29. A.V. Dolbin, V.B. Esel'son, V.G. Gavrilko, V.G. Manzhelii, N.A. Vinnikov, I.I. Yaskovets, I.Yu. Uvarova, N.A. Tripachko, and B.A. Danilchenko. H2 sorption by the bundles of single-wall carbon nanotubes irradiated in varions gas media Fiz. Nizk. Temp.39, 790 (2013) [Low Temp. Phys. 39 , 610 (2013)]

  30. A.V. Dolbin, V.B. Esel'son, V.G. Gavrilko, V.G. Manzhelii , N.A. Vinnikov, R.M. Basnukaeva, V.V. Danchuk, and N.S. Mysko, E.V. Bulakh, W.K. Maser and A.M. Benito. Sorption of 4He, H2, Ne, N2, CH4, and Kr impurities in graphene oxide at low temperatures. Quantum effects Fiz. Nizk. Temp.39, 1397 (2013) [Low Temp. Phys. 39 , 1090 (2013)]

  31. A.V. Dolbin, V.B. Esel’son, V.G. Gavrilko, V.G. Manzhelii, N.A. Vinnikov, R.M. Basnukaeva, I.I. Yaskovets, I.Yu. Uvarova, and B.A. Danilchenko. Kinetics of 3Íå, 4Íå, Í2, D2, Ne and N2 sorption by bundles of single-walled carbon nanotubes. Quantum effects Fiz. Nizk. Temp.40, 317 (2014) [Low Temp. Phys. 40 , 246 (2014)]

  32. B. A. Danilchenko, I. I. Yaskovets, I. Y. Uvarova, A. V. Dolbin, V. B. Esel'son, R. M. Basnukaeva and N. A. Vinnikov. Tunneling effects in the kinetics of helium and hydrogen isotopes desorption from single-walled carbon nanotube bundles Appl. Phys. Lett. 104 , 173109 (2014)

  33. M.I. Bagatskii, V.G. Manzhelii , V.V. Sumarokov, A.V. Dolbin, and M.S. Barabashko, B. Sundqvist. Low-temperature dynamics of matrix isolated methane molecules in fullerite C60. The heat capacity, isotope effects Fiz. Nizk. Temp.40, 873 (2014) [Low Temp. Phys. 40 , 678 (2014)]

  34. A. V. Dolbin, V. G. Manzhelii, V. B. Esel'son, V. G. Gavrilko, N. A. Vinnikov, R. M. Basnukaeva, M. V. Khlistyuck, V. P. Maletskii, V. G. Nikolaev, E. V. Kudriachenko, I. Yu. Uvarova, N. A. Tripachko, V. Yu. Koda. Effect of γ-ray irradiation on the sorption of hydrogen by nanoporous carbon materials Fiz. Nizk. Temp.41, 373 (2015) [Low Temp. Phys. 41 , 287 (2015)]

  35. A.V. Dolbin, M.V. Khlistyuck, V.B. Esel'son, V.G. Gavrilko, N.A.Vinnikov, R.M. Basnukaeva, I. Maluenda, W.K. Maser, and A.M. Benito. The effect of the temperature of graphene oxide reduction on low-temperature sorption of 4Íå Fiz. Nizk. Temp.42, 75 (2016) [Low Temp. Phys. 42 , 57 (2016)]

  36. A.V. Dolbin, M.V. Khlistyuck, V.B. Esel’son, V.G. Gavrilko, N.A. Vinnikov, R.M. Basnukaeva, and V.V. Danchuk. The quantum effects in the kinetics of 4Íå sorption by mesoporous materials Fiz. Nizk. Temp.42, 109 (2016) [Low Temp. Phys. 42 , 80 (2016)]

  37. J.G. Chigvinadze, V. Buntar, S.M. Ashimov, and A.V. Dolbin. Magnetic phase and relaxational phenomena in fullerite C60 Fiz. Nizk. Temp.42, 159 (2016) [Low Temp. Phys. 42 , 119 (2016)]

  38. A.V. Dolbin, M.V. Khlistyuck, V.B. Esel'son, V.G. Gavrilko, N.A. Vinnikov, R.M. Basnukaeva, I. Maluenda, W.K. Maser and A.M. Benito. The effect of the thermal reduction temperature on the structure and sorption capacity of reduced graphene oxide materials Applied Surface Science 361, 213 (2016)

  39. A.V. Dolbin, M.V. Khlistyuck, V.B. Esel’son, V.G. Gavrilko, N.A. Vinnikov, R.M. Basnukaeva, V.V. Danchuk, V.A. Konstantinov, Y. Nakazawa. Peculiarities of thermal expansion of quasi-two-dimensional organic conductor k-(BEDT-TTF)2Cu[N(CN)2]Cl Fiz. Nizk. Temp.42, (2016) [Low Temp. Phys. 42 , (2016)]

  40. A. V. Dolbin, M. V. Khlistyuck, V. B. Esel'son, V. G. Gavrilko, N. A. Vinnikov, and R. M. Basnukaeva, Quantum effects in the sorption of hydrogen by mesoporous materials Fiz. Nizk. Temp.42, 1455 (2016) [Low Temp. Phys. 42 , 1139 (2016)]

  41. V. Eremenko, V. Sirenko, A. Dolbin, S. Feodosyev, I. Gospodarev, E. Syrkin, I. Bondar, K. Minakova, The Phonon Mediated Anomalies of Thermal Expansion in Transition-Metal Componds and Emergent Nanostructures Solid State Phenomena, v.257, Issue 2, pp. 81-85, (2017)

  42. A. V. Dolbin, M. V. Khlistyuck, V. B. Eselson, V. G. Gavrilko, N. A. Vinnikov, R. M. Basnukaeva, F. Conceição and M. Ochoa, Thermal expansion of silica aerogel at low temperatures Journal of Applied Physical Science International, Vol 8, Issue 1, Page 47-52 (2017)

  43. A.V. Dolbin, M.V. Khlistuck, V.B. Esel’son, V.G. Gavrilko, N.A. Vinnikov, R.M. Basnukaeva, A.I. Prokhvatilov, I.V. Legchenkova, and V.V. Meleshko, W.K. Maser and A.M. Benito. The effect of the thermal reduction on the kinetics of low-temperature 4He sorption and the structural characteristics of graphene oxide Fiz. Nizk. Temp.43, 471 (2017) [Low Temp. Phys. 43 , 383 (2017)]

  44. A.V. Dolbin, M.V. Khlistuck, V.B. Eselson, V.G. Gavrilko, N.A. Vinnikov, R.M. Basnukaeva, V.A. Konstantinov, Y. Nakazawa, Thermal expansion of organic superconductor κ-(D4-BEDT-TTF)2Cu{N(CN)2}Br. Isotopic effect Fiz. Nizk. Temp.43, 1740 (2017) [Low Temp. Phys. 43 , 1387 (2017)]

  45. A. V. Dolbin, M. V. Khlistyuck, V. B. Esel'son, V. G. Gavrilko, N. A. Vinnikov, R. M. Basnukaeva, V. E. Martsenuk, N. V. Veselova, I. A. Kaliuzhnyi, and A. V. Storozhko, Sorption of hydrogen by silica aerogel at low-temperatures Fiz. Nizk. Temp.44, 191 (2018) [Low Temp. Phys. 44 , 144 (2018)]

  46. A. I. Prokhvatilov, A. V. Dolbin, N. A. Vinnikov, R. M. Basnukaeva, V. B. Esel'son, V. G. Gavrilko, M. V. Khlistyuck, I. V. Legchenkova, Yu. E. Stetsenko, V. V. Meleshko, and V. Yu. Koda, Thermocatalytic pyrolysis of CO molecules. Structure and sorption characteristics of the carbon nanomaterial Fiz. Nizk. Temp.44, 439 (2018) [Low Temp. Phys. 44 , 334 (2018)]

  47. A.V. Dolbin, N.A. Vinnikov, V.B. Esel'son, V.G. Gavrilko, R.M. Basnukaeva, M.V. Khlistyuck, A.I. Prokhvatilov, V.V. Meleshko, O.L. Rezinkin, and M.M. Rezinkina, Effect of cold plasma treatment on the hydrogen sorption by carbon nanostructures Fiz. Nizk. Temp.44, 1033 (2018)

  48. A.V. Dolbin, M.V. Khlistuck, V.B. Eselson, V.G. Gavrilko, N.A. Vinnikov, R.M. Basnukaeva, V.A. Konstantinov, Y. Nakazawa, Thermal expansion of organic superconductor κ-(D4-BEDT-TTF)2Cu{N(CN)2}Br. Isotopic effect Fiz. Nizk. Temp.43, 1740 (2017) [Low Temp. Phys. 43 , 1387 (2017)] , https://doi.org/10.1063/1.5012790
  49. A.V. Dolbin, N.A. Vinnikov, V.B. Esel'son, V.G. Gavrilko, R.M. Basnukaeva, M.V. Khlistyuck, A.I. Prokhvatilov, V.V. Meleshko, O.L. Rezinkin, and M.M. Rezinkina Effect of cold plasma treatment on the hydrogen sorption by carbon nanostructures, Fiz. Nizk. Temp.44, 1033 (2018), Low Temperature Physics 44 (8), 810-815 (2018), https://doi.org/10.1063/1.5049163.
  50. A. I. Prokhvatilov, A.V. Dolbin, N. A. Vinnikov, R. M. Basnukaeva, V. B. Esel'son, V. G. Gavrilko, M. V. Khlistyuck, I. V. Legchenkova, Yu. E. Stetsenko, V. V. Meleshko, and V. Yu. Koda, Thermocatalytic pyrolysis of CO molecules. Structure and sorption characteristics of the carbon nanomaterial, Fiz. Nizk. Temp.44, 439 (2018) [Low Temp. Phys. 44, 334 (2018)], https://doi.org/10.1063/1.5030457.
  51. A.V. Dolbin, M. V. Khlistyuck, V. B. Esel'son, V. G. Gavrilko, N. A. Vinnikov, R. M. Basnukaeva, V. E. Martsenuk, N. V. Veselova, I. A. Kaliuzhnyi, and A. V. Storozhko Sorption of hydrogen by silica aerogel at low-temperatures, Fiz. Nizk. Temp.44, 191 (2018) [Low Temp. Phys. 44 , 144 (2018)], https://doi.org/10.1063/1.5020910.
  52. A.V. Dolbin, M.V. Khlistuck, V.B. Eselson, V.G. Gavrilko, N.A. Vinnikov, Thermal expansion of organic superconductor α-(BEDT-TTF)2 NH4Hg(SCN)4, Low Temperature Physics 45 (1), 128-131 (2019), https://doi.org/10.1063/1.5082324.
  53. A.V. Dolbin, N.A. Vinnikov, V.B. Esel’son, V.G. Gavrilko, R.M. Basnukaeva The effect of graphene oxide reduction temperature on the kinetics of low-temperature sorption of hydrogen, Low Temperature Physics 45 (4), 422-426 (2019), https://doi.org/10.1063/1.5093523.
  54. J.G. Chigvinadze, S.M. Ashimov, A.V. Dolbin, Torsion studies of magnetic relaxation effects in fullerite C60 in magnetic field, Ôèçèêà íèçêèõ òåìïåpàòóp 45 (5), 620-627 (2019), Low Temperature Physics 45 (5), 531-536 (2019), https://doi.org/10.1063/1.5097363.
  55. J. Chigvinadze, S. Ashimov, A. Dolbin, G. Mamniashvili, Unusual magnetic phenomena in dynamic torsion studies of fullerene Rb3C60, Fizika Nizkikh Temperatur, 2020, 46(2), ñòð. 241–253, Low Temperature Physics, 2020, 46(2), 195-206, https://doi.org/10.1063/10.0000541.
  56. H.V. Rusakova, L.S. Fomenko, S.V. Lubenets, A.V. Dolbin, M.V. Khlistyuck, A.V. Blyznyuk, Synthesis and micromechanical properties of graphene oxide-based polymer nanocomposites, Fizika Nizkikh Temperatur, 2020, 46(3), ñòð. 336–345, Low Temperature Physics 46 (3), 276-284 (2020), https://doi.org/10.1063/10.0000699.
  57. A.V. Dolbin, N.A. Vinnikov, V.B. Esel'son, S.V. Cherednychenko, L. Kȩpiński, The impact of treating graphene oxide with a pulsed high-frequency discharge on the low-temperature sorption of hydrogen, Low Temperature Physics, 2020, 46(3), 293-300, https://doi.org/10.1063/10.0000701.
  58. V.V. Sumarokov, A.V. Dolbin, A. Jezowski, D. Szewczyk, N.A. Vinnikov, M.I. Bagatskii, The low-temperature specific heat of thermal reduced graphene oxide. Low Temperature Physics, 2020, 46(3), 301-305 https://doi.org/10.1063/10.0000703.
  59. A.V. Dolbin, V.I. Dubinko, N.A. Vinnikov, , V.M. Boychuk, P.I. Kolkovsky, Low-temperature sorption of hydrogen by porous carbon material containing palladium nanoclusters, Low Temperature Physics, 2020, 46(10), ñòð. 1030–1038, https://doi.org/10.1063/10.0001921 .
  60. A.V. Dolbin, M.S. Barabashko, M. Drozd, D. Szewczyk, D.V. Sokolov, D.A. Smirnov, Calorimetric, NEXAFS and XPS stud-ies of MWCNTs with low defectiveness, Fullerenes Nanotubes and Carbon Nanostructures, 2020.