Zobrazeno 1 - 10
of 23
pro vyhledávání: '"I. I. Gnatyuk"'
Autor:
I. I. Gnatyuk, R. G. Motenko
Publikováno v:
Moscow University Bulletin. Series 4. Geology. 1:117-123
Western Siberia is an important base for oil and gas production. The main number of deposits are arranged on bulk soils that violate the thermal regime of rocks and cause the development of a variety of engineering and geological processes and phenom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73f4068e70762a97e5031d918e4135aa
https://doi.org/10.33623/0579-9406-2021-1-117-123
https://doi.org/10.33623/0579-9406-2021-1-117-123
Autor:
I. I. Gnatyuk, R. G. Motenko
Publikováno v:
Moscow University Geology Bulletin. 76:223-229
West Siberia is an important base for oil and gas production. Usually, the field facilities are constructed on bulk soils that violate the thermal regime of rocks and cause the development of various engineering and geological processes and phenomena
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a7d6fdbf8aa4d9a2ba945457b4a3b54
https://doi.org/10.3103/s0145875221020034
https://doi.org/10.3103/s0145875221020034
Autor:
Renata Karpicz, Andrey Dementjev, Tetiana Gavrilko, Natalia Shcherban, Jan Baran, I. I. Gnatyuk
Publikováno v:
Molecular Crystals and Liquid Crystals. 697:1-10
First application of CARS spectroscopy for visualization of probe liquid crystal (LC) molecules nanoconfined to mesoporous silica host is reported. Mesoporous molecular sieves (Al-MCM-41, KIT-6, an...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c331a20746b3903faf6a3f224803583e
https://doi.org/10.1080/15421406.2020.1731097
https://doi.org/10.1080/15421406.2020.1731097
Publikováno v:
Molecular Crystals and Liquid Crystals. 696:75-92
Chain length effect on the structure and thermotropic properties of asymmetric solid catanionic complexes (CAC) built of cetyltrimethylammonium bromide (C16TABr) and saturated n-fatty acids (CnSFA,...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95ae684ba093d487dabd8eb83e32462c
https://doi.org/10.1080/15421406.2020.1731095
https://doi.org/10.1080/15421406.2020.1731095
Autor:
Marek Drozd, Natalia Shcherban, I. I. Gnatyuk, N. Holovina, Jakub Baran, T.A. Gavrilko, Oleg Yaroshchuk
Publikováno v:
Journal of Molecular Structure. 1126:19-28
The phase behaviour and structural organization of hydrogen-bonded liquid crystals were investigated under confinement to mesoporous molecular sieves. As such liquid crystalline compounds, 4 -hexylbenzoic and 4 -butylcyclohexanecarboxylic acids with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b8e7a174fb8eb926b2eda30b64fa39f
https://doi.org/10.1016/j.molstruc.2016.04.064
https://doi.org/10.1016/j.molstruc.2016.04.064
Autor:
E. N. Kotelnikova, G. A. Puchkovskaya, Marek Drozd, Jakub Baran, I. I. Gnatyuk, Stanislav K. Filatov, N. V. Platonova
Publikováno v:
Journal of Structural Chemistry. 53:973-987
Thermal deformations and polymorphic transformations of even long chain monoclinic normal paraffins C30H62 and C32H66 (homological purity 97–99%) are studied. Thermal deformations and temperature limits of the existence of crystalline (1Mcryst and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98d2ad450345dac7eaad1bab9c11514a
https://doi.org/10.1134/s0022476612050228
https://doi.org/10.1134/s0022476612050228
Publikováno v:
Ukrainian Journal of Physics; Vol. 63 No. 5 (2018); 413
Український фізичний журнал; Том 63 № 5 (2018); 413
Український фізичний журнал; Том 63 № 5 (2018); 413
Structural and thermal properties of a solid-state binary mixture of long-chain cationic and anionic surfactants (so-called catanionic complexes) composed of cetyltrimethyl-ammonium bromide, [H3C–(CH2)15–N+(CH3)3]Br−(CTAB), and saturated fatty
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fbbb773df99142330536a7a71725945
https://doi.org/10.15407/ujpe63.5.413
https://doi.org/10.15407/ujpe63.5.413
Publikováno v:
Journal of Applied Spectroscopy. 76:303-311
IR spectra of 4-butyl-4′-cyanobiphenyl in the liquid and solid-crystal states were measured in the 400–4000 cm–1 region at 28–70°C. Changes of the spectra as a function of temperature are due to the conformational fluxionality of the molecul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::546e5602be0b22cf6bc684458a2fc57e
https://doi.org/10.1007/s10812-009-9192-0
https://doi.org/10.1007/s10812-009-9192-0
Publikováno v:
Izvestiya of Saratov University. New series. Series: Physics. 8:42-47
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36a17379ebf9590dd093311b43fc58bd
https://doi.org/10.18500/1817-3020-2008-8-1-42-47
https://doi.org/10.18500/1817-3020-2008-8-1-42-47
Autor:
Stanislav K. Filatov, Jakub Baran, E. N. Kotelnikova, N. V. Platonova, G. A. Puchkovskaya, I. I. Gnatyuk, Marek Drozd
Publikováno v:
Journal of Structural Chemistry. 48:654-665
Thermal deformations and polymorphic transformations of two long-chain evennumbered normal paraffins C26H54 and C28H58 were studied by thermal X-ray diffraction (temperature step is tenths of a degree), infrared spectroscopy (temperature step is 1–
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::957c808818e6e8652e38a21cdd270f8f
https://doi.org/10.1007/s10947-007-0099-4
https://doi.org/10.1007/s10947-007-0099-4