Physics of the Solid State
Specifics of n-Alkanes Polymorphism during Temperature Phase Transitions
Gureva S. A.
1, Marikhin V. A.
1, Vlasova E. N.
2
1Ioffe Institute, St. Petersburg, Russia
2Institute of Macromolecular Compounds, Russian Academy of Sciences, St. Petersburg, Russia
2Institute of Macromolecular Compounds, Russian Academy of Sciences, St. Petersburg, Russia
Email: swet.gurjewa@gmail.com
The differences in the kinetics of the polymorphic transformation of crystallographic phases of n-alkanes of different parities: tricosane C23H48 and tetracosane C24H50 were studied using Fourier transform infrared spectroscopy. It has been established that a first-order structural phase transition occurs with a change in the symmetry type of the initial orthorhombic or triclinic subcells to hexagonal ones through the formation of a number of intermediate rotator phases (RI, RII, RV) depending on the symmetry of the molecules (cis or trans). Keywords: n-alkanes, lamellae, phase transitions, rotator phases, IR spectroscopy.
- V.M. Egorov, V.A. Marikhin, L.P. Myasnikova. Polymer Science Ser. A, 49, 12, 1366 (2007). Vysokomolekulyar. soedineniya A 49, 12, 2182 (2007). (in Russian)
- V.M. Egorov, A.K. Borisov, V.A. Marikhin. Phys. Solid State 63, 3, 498 (2021). FTT 63, 3, 406 (2021). (in Russian)
- L.D. Landau, E.M. Lifshits. Statistical physics. Part 1. Pergamon Press, Oxford (1980). 449 p. Statisticheskaya fizika. Nauka, M., (1976). 584 s. (in Russian)
- B.N. Rolov, V.E. Yurkevitch. Fizika razmytykh fazovykh perekhodov. Izd-vo Rostov. un-ta, Rostov (1983). 320 s. (in Russian)
- G.A. Malygin. Physics-Uspekhi, 44, 2, 173 (2001). UFN, 171, 187 (2001). (in Russian)
- V.A. Marikhin, P.V. Dorovatovskii, Ya.V. Zubavichus, M.V. Baidakova, E.M. Ivan'kova, L.P. Myasnikova. Phys. Solid State 61, 1128 (2019). FTT 61, 6, 1190 (2019). (in Russian)
- E. Blazquez-Blazquez, R. Barranco-Garci a, M.L. Cerrada, J.C. Marti nez, E. Perez. Polymers 12, 6, 1341 (2020)
- D. Cholakova, K. Tsvetkova, S. Tcholakova, N. Denkov. Colloids Surf. A 634, 127926 (2022)
- S. Amelinckx. Acta Cryst. 9, 217 (1956)
- I.M. Dawson. Br. J. Appl. Phys. 4, 177 (1953)
- A.I. Kitaigorodsky. Molekulyarnyye kristally. Nauka, M., (1971). 424 s. (in Russian)
- A.I. Kitajgorodsky. Organicheskaya kristallokhimiya. Izd-vo AN SSSR, M. (1955). 558 s. (in Russian)
- E. Segerman. Acta Cryst. 19, 789 (1965)
- M.G. Broadhurst. J. Res. Natl. Bur. Stand. 66A, 3, 241 (1962)
- A.-J. Briard, M. Bouroukba, D. Petitjean, N. Hubert, M. Dirand. J. Chem. Eng. Data. 48, 3, 497 (2003)
- A. Muller. Proc. Royal Soc. Lond. A 127, 417 (1930)
- A. Muller. Proc. Royal Soc. A 138, 836, 514 (1932)
- J. Doucet, I. Denicolo, A.F. Craievich, C. Germain. J. Chem. Phys. 80, 4, 1647 (1984)
- R.G. Snyder. Mol. Spectr. 7, 116 (1961)
- G. Zerby, R. Magni, M. Gussoni, K.H. Moritz, A. Bigotto, S. Dirlikov. J. Chem. Phys. 7, 3175 (1981)
- Y.C. Koenig. Spectroscopy of Polymers. Am. Chem. Soc., Washington (1992). 324 p
- P.C. Painter, M.M. Coleman, Y.C. Koenig. The Theory of Vibrational Spectroscopy and Its Application to Polymeric Materials. John Wiley \& Sons, N. Y. (1982). 580 p
- E.B. Sirota, H.E. King, D.M. Singer, H.H. Shao. J. Chem. Phys. 98, 7, 5809 (1993)
- E.B. Sirota, D.M. Singer. J. Chem. Phys. 101, 12, 10873 (1994)
- B. Ewen, G.R. Strobl, D. Richter. Faraday Discuss. Chem. Soc. 69, 19 (1980)
- G. Ungar. J. Chem. Phys. 87, 4, 689 (1983)
- G. Ungar, N. Masic. J. Chem. Phys. 89, 6, 1036 (1985)
- Y. Cho, M. Kobayashi, H. Tadokoro. J. Chem. Phys. 84, 8, 4636 (1986)
- S.A. Gureva, V.A. Marikhin, E.N. Vlasova. St Petersburg Polytechnic University J Phys. Math. 16, 1.1, 84 (2023)
- M Wojdyr. J Appl. Crystallogr. 43, 5, 1126 (2010)
- A.S. Davydov. Physics-Uspekhi, 7, 2, 145 (1964). UFN 82, 393 (1964). (in Russian)
- H.L Casal, H.H Mantsch, D.G Cameron. J Chem. Phys. 77, 6, 2825 (1982)
- E.B Sirota, A.B Herhold. Science 283, 5401, 529 (1999)
- B Ewen, D Richter. J Chem. Phys. 69, 7, 2954 (1978)
Подсчитывается количество просмотров абстрактов ("html" на диаграммах) и полных версий статей ("pdf"). Просмотры с одинаковых IP-адресов засчитываются, если происходят с интервалом не менее 2-х часов.
Дата начала обработки статистических данных - 27 января 2016 г.
