[1] H Ettefagh A, H Wen, C Zeng et al. Surface and Coatings Technology, 385, 125397(2020).

[2] N Ohtsu, W Saito, M Yamane. Surface and Interface Analysis, 51, 302(2019).

[3] M Copley S, M Kamat A, A Todd J. Acta Materialia, 107, 72(2016).

[4] K Akarapu R, A Campbell, P Dua et al. MRS Proceedings, 1040, Q08-02(2007).

[5] G Giren B. Plasma Chemistry and Plasma Processing, 13, 133(1993).

[6] H Abboud J, Y Benyounis K, F Fidel A. Optics & Laser Technology, 40, 405(2008).

[7] M Gunaseelan, K Monisha, J Senthilselvan et al. Materials Characterization, 160, 110118(2020).

[8] N Dahotre S, K Pavani, D Vora H et al. Applied Surface Science, 271, 141(2013).

[9] N Dahotre S, S Rajamure R, D Vora H et al. Annals of Biomedical Engineering, 42, 50(2014).

[10] M Copley S, M Kamat A, A Todd J. Surface and Coatings Technology, 313, 82(2017).

[11] M Copley S, M Kamat A, E Segall A et al. Coatings, 9, 283(2019).

[12] C Boulmer Leborgne, J Hermann, N Mihailescu I et al. Journal of Applied Physics, 73, 1091(1993).

[15] R Akarapu, M Copley S, R Nassar A et al. Journal of Physics D: Applied Physics, 45, 185401(2012).

[16] C Chen, M Gao, M Hu et al. Applied Surface Science, 326, 181(2015).

[17] J Bretschneider, S Jacob, J Kaspar et al. Surface Engineering, 23, 99(2007).