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Volatile products formed during electrical breakdown of polyethylene terephthalate and polypropylene films in high vacuum
Russian version
DOI: 10.21883/TP.2022.10.54360.76-22
Pakhotin V.A. 1, Pozdnyakov A.O.1, Sudar N.T.
1Ioffe Institute, St. Petersburg, Russia
Email: v.pakhotin@mail.ioffe.ru
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In this article we present the results of time-of-flight mass spectrometry of volatile products formed during the electrical breakdown of polyethylene terephthalate and polypropylene polymer films in high vacuum. During the breakdown of films, all the substance emitted from the breakdown channel is a gas of low-molecular products of destruction of macromolecules. The breakdown mass spectra do not contain lines of carbon molecules, the presence of which could indicate carbonation of the channel. To explain the formation of charge carriers, the ionization mechanism of destruction of macromolecules in an electric field is used without the involvement of impact ionization. The final stage of electrical breakdown (the flow of a high-density conduction current) occurs when the critical concentration of traps and electrons ~1024 m-3 is reached. Keywords: electrical breakdown, mass spectrometry, thermodestruction, ionization, macromolecule, trap.
  1. V.A. Pakhotin, N.T. Sudar. Instrum Exp Tech., 62 (3), 329 (2019). DOI: 10.1134/S0020441219020222
  2. Y. Segui, Ai Bai, H Carchano. J. Appl. Phys., 47 (1), 140 (1976). DOI: 10.1063/1.322361
  3. V.I. Vettegren, V.A. Zakrevskii, A.N. Smirnov, N.T. Sudar'. Physics Solid State, 52 (8), 1774 (2010). DOI: 10.1134/S1063783410080329
  4. R. Latham. High Voltage Vacuum Insulation (Academic Press London, 1995)
  5. S.V. Barakhvostov, I.L. Muzyukin.Tech. Phys.,54 (5) 631 (2009). DOI: 10.1134/S1063784209050041
  6. B.R.F. Kendall, V.S. Rohrer, V.J. Bojan. Vac. Sci. Technol., 4, 598 (1986). DOI: 10.1116/1.573856
  7. D.V. Volosnikov, V.P. Efremov, P.V. Skripov, A.A. Starostin, A.V. Shishkin. High Temp., 44 (3), 463 (2006). DOI: 10.1007/s10740-006-0058-3
  8. C.S. Yoo. Matter Radiat. Extrem., 5 (1), 018202 (2020). DOI: 10.1063/1.5127897
  9. B.A. Mamyrin. Int. J. Mass Spectrom. Ion Processes, 131, 1 (1994). DOI: 10.1016/0168-1176(93)03891-O
  10. B.A. Mamyrin. Int. J. Mass Spectrom., 206, 251 (2001). DOI: 10.1016/s1387-3806(00)00392-4
  11. S.L. Madorsky. Thermal Degradation of Organic Polymers (National Bureau of Standards Washington, D.C., Interscience Publishers, A Division of John Wiley \& Sons, Inc. NY., 1964)
  12. W.A. Chupka, M.G. Inghram. J. Phys. Chem., 59 (2), 100 (1955). DOI: 10.1021/J150524A002
  13. N.I. Kuskova. Tech. Phys. Lett., 31 (9), 732 (2005)
  14. V.I. Oreshkin, K.V. Khishchenko, P.R. Levashov, A.G. Russkikh, S.A. Tchaikovsky. TVT, 50 (5), 625 (2012) (in Russian)
  15. Spravochnik po plasticheskim massam, pod red. V.M. Kataeva, V.A.Popova, B.I. Sazhina (Khimiya, M., 1975), t. 2, 568 s. (in Russian)
  16. N.R. Rajopadhye, S.V. Bhoraskar. J. Mater. Sci. Lett., 5, 603 (1986). DOI: 10.1007/bf01731523
  17. V.A. Zakrevskii, V.A. Pakhotin, N.T. Sudar. J. Appl. Phys., 115, 234101 (2014). DOI: 10.1063/1.4883365
  18. N.S. Averkiev, V.A. Zakrevskii, I.V. Rozhanskii, N.T. Sudar'. Physics Solid State, 51 (5), 910 (2009)
  19. V.A. Zakrevskii, V.A. Pakhotin, N.T. Sudar'. Tech. Phys., 65 (2), 238 (2020). DOI: 10.1134/S1063784220020255
  20. W. Ebeling, W.D. Kraeft, D. Kremp. Theory of Bound States and Ionisation Equilibrium in Plasmas and Solids (Berlin, Germany: Akademie-Verlag, 1976)
  21. K.C. Kao, W. Hwang. Electrical Transport in Solid (Pergamon Press, Oxford, 1981), v. 1
  22. M. Meunier, N. Quirke, A. Aslanides. J. Chem. Phys., 115, 2876 (2001). DOI: 10.1063/1.1385160
  23. L.A. Dissado. Proc of the 2018 IEEE 2nd International Conference on Dielectrics (Budapest, 2018), p. 966. DOI: 10.1109/icd.2018.8468402
  24. G. Teyssedre, F. Zheng, L. Boudou, C. Laurent. J. Phys. D, 54, 263001 (2021). DOI: 10.1088/1361-6463/abf44a
  25. R.N. Peacock, N.T. Peacock. Vacuum, 45 (10), 1055 (1994)
  26. Yu.P. Raiser. Fizika gazovogo razryada (Nauka, M., 1992), 536 s. (in Russian)

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