An electron probe method for measuring the thickness of oxide films on silicon surfaces is proposed. The measurement range, lateral resolution, and measurement errors are estimated.
Similar content being viewed by others
References
V. A. Shvets, E. V. Spesivtsev, S. V. Rykhlitskii, and N. N. Mikhailov, “Ellipsometry – a precision method for monitoring thin-film structures with subnanometer resolution,” Ross. Nanotekhnol., 4, No. 3–4, 72–84 (2009).
V. P. Gavrilenko, A. A. Kuzin, A. Yu. Kuzin, et al., “Measurement of the thickness of oxide on a relief stepped structure on a single-crystal silicon substrate,” Mikroelektronika, 42, No. 2, 131–133 (2013).
J. Philibert and R. Tixier, “Electron probe microanalysis of transmission electron microscope specimens,” in: B. Siegel and D. R. Beaman (eds.), Physical Aspects of Electron Microscopy and Microbeam Analysis, Wiley, N. Y. (1975), pp. 333–354.
M. A. Blokhin and I. G. Shveitser, x-Ray Spectral Handbook, Nauka, Moscow (1982).
H. Bethe, “Zur Theorie des Durchgangs schneller Korpuskularstrahlen durch Materie,” Annalen der Physik, 397, No. 3, 325–400 (1930).
K. Kanaya and S. Okayama, “Penetration and energy-loss theory of electrons in solid targets,” J. Phys. D: Appl. Phys., 5, 43–58 (1972).
P. Echlin, C. E. Fiori, J. Goldstein, et al., Advanced Scanning Electron Microscopy and x-Ray Microanalysis, Springer Science and Business Media, N. Y. (2013).
E. I. Rau, S. A. Ditsman, S. V. Zaitsev, et al., “Analysis of formulas for calculating the basic characteristics of reflected electrons and comparison with experimental data,” Izv. RAN. Ser. Fizich., 77, No. 8, 1050–1058 (2013).
W. Reuter, “The ionization function and its application to the electron probe analysis of thin films,” Proc. 6th Int. Congr. on x-Ray Optics and Microanalysis, Tokyo (1972), pp. 121–130.
L. Reimer, Scanning Electron Microscopy. Physics of Image Formation and Microanalysis, Springer, Berlin, N. Y., Heidelberg (1998).
This work was supported by the Russian Science Foundation (Agreement No. 14-19-01652 of June 27, 2014).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Izmeritel’naya Tekhnika, No. 9, pp. 13–16, September, 2015.
Rights and permissions
About this article
Cite this article
Gavrilenko, V.P., Kuzin, A.Y., Mityukhlyaev, V.B. et al. Electron Probe Measurements of Oxide Film Thickness on Silicon Surfaces. Meas Tech 58, 953–957 (2015). https://doi.org/10.1007/s11018-015-0824-x
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11018-015-0824-x