Abstract
The wear resistance of epitaxial layers of α- and β-polymorphs of gallium oxide grown on sapphire substrates has been considered. This is one of the first studies of the tribological properties of a promising wideband semiconductor crystal. As a result of tribotests conducted with the participation of a sapphire counterface in the process of dry friction in air, it has been shown that the layers of a metastable α-Ga2O3 are more resistant to abrasion than the layers of the thermostable β-phase. At the same time, the obtained values of the wear coefficients allow us to attribute both polymorphs to wear-resistant materials and especially α-Ga2O3 with a corundum structure. In addition, α- and β-Ga2O3 demonstrate extremely low values of friction coefficients: lower than those of sapphire.
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Notes
Total wear, being a standard term, implies that the studied layer is completely destroyed (in this case, up to the substrate), but fragmentarily, that is, the layer is not absent over the entire area.
REFERENCES
E. O. Jonson, RCA Rev. 26, 163 (1965).
M. N. Yoder, IEEE Trans. Electron. Dev. 43, 1633 (1996).
A. K. Battu and C. C. Ramana, Adv. Eng. Mater. 20, 1701033 (2018).
A. S. Grashchenko, S. A. Kukushkin, V. I. Nikolaev, A. V. Osipov, E. V. Osipova, and I. P. Soshnikov, Phys. Solid State 60 (5), 852 (2018). https://doi.org/10.1134/S1063783418050104
V. I. Nikolaeva, A. V. Chikiryaka, L. I. Guzilova, and A. I. Pechnikov, Tech. Phys. Lett. 45 (11), 1114 (2019). https://doi.org/10.1134/S1063785019110117
L. I. Guzilova, A. S. Grashchenko, A. I. Pechnikov, V. N. Maslov, D. V. Zav’yalov, V. L. Abdrachmanov, A. E. Romanov, and V. I. Nikolaev, Fiz. Mekh. Mater. 29 (2), 166 (2016).
S. I. Stepanov, V. I. Nikolaev, V. E. Bougrov, and A. E. Romanov, Rev. Adv. Mater. Sci. 44, 63 (2016).
R. Roy, V. G. Hill, and E. F. Osborn, J. Am. Chem. Soc. 74, 719 (1952).
E. G. Villora, S. Arjoca, K. Shimamura, D. Inomata, and K. Aoki, Proc. SPIE 8987, 89871U (2017).
G. Zeng, C. Tan, N. Tansu, and B. A. Krick, Appl. Phys. Lett. 109, 051602 (2016).
H. Mishina, NASA Tech. Memorandum 83779: The Friction Behavior of Semiconductors Si and GaAs in Contact with Pure Metals (Lewis Res. Center, Cleveland, 1985).
D. E. Kim and N. P. Suh, Wear 162, 873 (1993).
C. G. Goetzel, J. B. Rittenhouse, and J. B. Singletary, Space Materials Handbook, 2nd ed. (Addison–Wesley, New York, 1965).
F. Pape, H.-H. Gatzen, and G. Poll, Tribol. Online 11 (5), 547 (2016).
M. Fallqvist, M. Olsson, and S. Ruppi, Surf. Coat. Technol. 202, 837 (2007).
P. N. Butenko, L. I. Guzilova, A. V. Chikiryaka, A. I. Pechnikov, A. S. Grashchenko, A. O. Pozdnyakov, and V. I. Nikolaev, Mater. Phys. Mech. 47 (1), 52 (2021).
V. I. Nikolaev, A. I. Pechnikov, S. I. Stepanov, Sh. Sh. Sharofidinov, A. A. Golovatenko, I. P. Nikitina, A. N. Smirnov, V. E. Bugrov, A. E. Romanov, P. N. Brunkov, and D. A. Kirilenko, Semiconductors 50 (7), 980 (2016).
Y. Oshima, E. G. Villora, and K. Shimamura, in Handbook of Solid State Chemistry, Vol. 2: Synthesis, Ed. by R. Dronskowski, S. Kikkawa, and A. Stein (Wiley, Weinheim, 2017). http://www.gbv.de/dms/tib-ub-hannover/1000907244.pdf.
A. I. Pechnikov, S. I. Stepanov, A. V. Chikiryaka, M. P. Scheglov, M. A. Odnobludov, and V. I. Nikolaev, Semiconductors 53 (6), 789 (2019). https://doi.org/10.1134/S1063782619060150
R. Budynas and K. Nisbett, Shigley’s Mechanical Engineering Design, 8th ed. (McGraw-Hill, New York, 2008).
P. M. J. Rahnejat, PhD Thesis (Univ. London, London, 1988).
K. L. Johnson, Contact Mechanics (Cambridge Univ. Press, Cambridge, 1985).
P. Auerkari, Mechanical and Physical Properties of Engineering Alumina Ceramics (VTT, Espoo, 1996).
T. Vodenitcharova, L. C. Zhang, I. Zarudi, Y. Yin, H. Domyo, T. Ho, and M. Sato, J. Mater. Proc. Technol. 194 (1–3), 52 (2007).
J. F. Archard, J. Appl. Phys. 24 (8), 981 (1953).
E. J. Duwell, J. Appl. Phys. 33 (9), 2691 (1962).
J. Gobet, P. N. Volpe, and M. A. Dubois, Appl. Phys. Lett. 108 (12), 124103 (2016).
E. S. Gadelmawla, M. M. Koura, T. M. A. Maksoud, I. M. Elewa, and H. H. Soliman, J. Mater. Process. Technol. 123 (1), 133 (2002). https://doi.org/10.1016/S0924-0136(02)00060-2
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The authors thank O.E. Yakupov for the development of software using which the cross-sectional areas of the wear zone were determined.
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Butenko, P.N., Guzilova, L.I., Chikiryaka, A.V. et al. Tribological Studies of α-β-Ga2O3 Layers Paired with a Sapphire Counterface. Tech. Phys. 66, 1186–1193 (2021). https://doi.org/10.1134/S1063784221090048
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DOI: https://doi.org/10.1134/S1063784221090048