Abstract
The feasibility of applying atomic-force acoustic microscopy to measure the elastic properties of thin-film coatings and their thickness in the range from several to several hundreds of nanometers is studied. In practice, this technique can be used to study diamond-like coatings. The key point of our method is application of “flat” tips, which provide a constant tip-surface contact area and, hence, a constant contact stiffness. The reason for using such tips is that experimental data for thin-film structures gained with standard (rounded) tips cannot be given an adequate quantitative interpretation. Numerical simulation is used to evaluate the thickness and indentation modulus of a coating from contact stiffness k cont measured by atomic-force acoustic microscopy.
Similar content being viewed by others
References
U. Rabe, S. Amelio, E. Kester, et al., Ultrasonics 38, 430 (2000).
E. C. Hurley, K. Shen, N. M. Jennett, et al., J. Appl. Phys. 94, 2347 (2003).
S. C. Minne, J. D. Adams, C. F. Quate, et al., Appl. Phys. Lett. 76, 1950 (2000).
G. G. Yaralioglu, F. L. Degertekin, K. B. Crozier, et al., J. Appl. Phys. 87, 7491 (2000).
U. Rabe, W. Arnold, S. Amelio, et al., Thin Solid Films 392, 75 (2001).
S. K. Field, M. Jarratt, and D. G. Teer, Tribol. Int. 37, 949 (2004).
F. Piazzaa, D. Gramboleb, D. Schneiderc, et al., Diamond Rel. Mat. 14, 994 (2005).
L. D. Landau and E. M. Lifshitz, Course of Theoretical Physics, Vol. 7: Theory of Elasticity (Nauka, Moscow, 1987; Pergamon, New York, 1986).
U. Rabe, S. Amelio, M. Kopicinska, et al., Surf. Interface Anal. 33, 65 (2002).
M. Muraoka, Nanotechnology 16, 542 (2005).
R. P. Fedorenko, Introduction to Computational Physics (MFTI, Moscow, 1994) [in Russian].
R. Busio, F. Buatier de Mongeot, C. Boragno, et al., Thin Solid Films 428, 111 (2003).
Author information
Authors and Affiliations
Additional information
Original Russian Text © G.S. Batog, A.S. Baturin, V.S. Bormashov, E.P. Sheshin, 2006, published in Zhurnal Tekhnicheskoĭ Fiziki, 2006, Vol. 76, No. 8, pp. 123–128.
Rights and permissions
About this article
Cite this article
Batog, G.S., Baturin, A.S., Bormashov, V.S. et al. Calculation of the thicknesses and elastic properties of thin-film coatings using atomic-force acoustic microscopy data. Tech. Phys. 51, 1084–1089 (2006). https://doi.org/10.1134/S1063784206080196
Received:
Issue Date:
DOI: https://doi.org/10.1134/S1063784206080196