Abstract
The surface topography of samples of graphite USB-15, pyrolytic carbon PGI, pyrolitic graphite UPV-1, and polyimide PM-1E exposed to accelerated oxygen-plasma beams has been studied by scanning electron microscopy. Surface etching by fast oxygen particles results in the formation of a system of cone/column-like protrusions. As the material mass loss increases, the protrusions increase in size, and the surface topography transforms. Etching of carbon-based materials leads to enrichment of the surface layer with carbon, which is most pronounced in the boron-doped graphite.
Similar content being viewed by others
References
Auciello, O., Ibbotson, D.E., and Flamm, D.L., in Fundamental’nye i prikladnye aspekty raspyleniya tverdykh tel: Sb. statei, 1986–1987 (Ion Bombardment Modification of Surfaces: Fundamentals and Applications: Selected Works, 1986–1987), Moscow: Mir, 1989.
Akishin, A.I., Novikov, L.S., and Chernik, V.N., Novye naukoemkie tekhnologii v tekhnike. Entsiklopediya (New High Technologies in Technique, Encyclopedia), Moscow: ZAO NII “ENTsITEKh”, 2000, vol. 17.
Pleshivtsev, N.V and Bazhin, A.I., Fizika vozdeistviya ionnykh puchkov na materialy (Physics of Ion-Beam Action on Materials), Moscow: Vuzovskaya kniga, 1998.
Akishin, A.I., Virgilev, Yu.S., and Chernik, V.N., Izv. Ross. Akad. Nauk, Ser. Fiz., 2002, vol. 66, no. 4, p. 605.
Chernik, V.N., in Proc. 7th Int. Symp. Mater. in Space Environment, Toulouse, SP-399, 1997, p. 237.
Chernik, V.N., Naumov, S.F., Demidov, S.A., et al., Perspekt. Mater., 2000, no. 6, p. 32.
Novikov, L.S., Chernik, V.N., Naumov, S.F., et al., J. Spacecr. Rockets, 2006, vol. 43, no. 3, p. 534.
ASTM. Standard Practics for Ground Laboratory Atomic Oxygen Interaction Evaluation of Material for Space Applications, Designation E 2089-00, June 2000.
Begrambekov, L.B., Itogi Nauki i Tekhniki, Ser.: Puchki Zaryazhennykh Chastits, 1993, vol. 7, p. 4.
Akishin, A.I., Virgilev, Yu.S., and Chernik, V.N., Izv. Ross. Akad. Nauk, Ser. Fiz., 2004, vol. 68, no. 3, p. 437.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © V.N. Chernik, A.I. Akishin, G.G. Bondarenko, N.V. Belova, A.I. Gaidar, Yu.S. Virgilev, 2008, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2008, Vol. 72, No. 7, pp. 1015–1017.
About this article
Cite this article
Chernik, V.N., Akishin, A.I., Bondarenko, G.G. et al. Surface structure changes in carbon-based materials and polymers under an oxygen-plasma beam. Bull. Russ. Acad. Sci. Phys. 72, 960–962 (2008). https://doi.org/10.3103/S1062873808070216
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1062873808070216