Statistical Analysis of the Deposition Parameters of Multilayer AgO/Ag–TaO/TaO Thin Films on an SS316L Substrate

Mohd  Amirul; Rodianah  Alias; Muhammad  Rizwan; W.N.F Mohamad; Abd Rahman Z.; M. S. Hamid; Afifah Juri; Mohd Faizal Ali Akhbar; Abd Razak Bushroa

doi:10.22153/kej.2026.05.003

المؤلفون

Mohd Amirul Sultan Zainal Abidin University
Rodianah Alias Sultan Zainal Abidin University https://orcid.org/0000-0003-3978-3228
Muhammad Rizwan NED University of Engineering and Technology
W.N.F Mohamad Faculty of Innovative Design and Technology, Universiti Sultan Zainal Abidin, Campus Gong Badak, 21300 Kuala Nerus, Terengganu Darul Iman, Malaysia https://orcid.org/0000-0002-1347-9554
Abd Rahman Z. Sultan Zainal Abidin University
M. S. Hamid Sultan Zainal Abidin University
Afifah Juri National University of Malaysia
Mohd Faizal Ali Akhbar Universiti Malaysia Terengganu https://orcid.org/0000-0002-8062-2445
Abd Razak Bushroa University of Malaya https://orcid.org/0000-0002-1751-8370

DOI:

https://doi.org/10.22153/kej.2026.05.003

الكلمات المفتاحية:

Multilayer coating; deposition parameters; surface modification technology; adhesion strength

الملخص

Surgical instruments designed for high performance require coatings with strong mechanical properties, water-repellent features and compatibility with biological tissues to minimise interactions with bodily fluids during surgery. In this study, the structural and surface characteristics of multilayer AgO/Ag–TaO/TaO thin films deposited on a stainless steel 316L (SS316L) substrate by physical vapor deposition magnetron sputtering were investigated as functions of various deposition parameters. The effect of AgO deposition time and radiofrequency (RF) sputtering power was studied by using a central composite design with response surface methodology. Results demonstrate a significant correlation between the predicted and actual values of adhesion strength (R² = 0.9105), confirming the adequacy of the model. Adhesion strength was significantly affected by RF sputtering power then by deposition time. Wettability was also influenced by these parameters. Interaction plots show enhanced wettability at certain RF power levels, with a maximum contact angle of 89.6°. The optimal adhesion strength was obtained under specific RF power and deposition time conditions, with a maximum scratch distance of 705 mN. This work provides useful insights into the role of deposition parameters in tailoring the performance of thin films for biomedical and industrial applications.

التنزيلات

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المراجع

[1] Z. Xu, M. Liu, L. Liu, G. Chen, Y. Wu, C. Yang, N. Zhao, X. Zhang, Cu-bearing stainless steel inhibits biofilm by modulating bacterial motility, Mater. Lett., 377 (2024) 137338.

10.1016/j.matlet.2024.137338

[2] M.M. Arman, R. Ramadan, A closer look at the magnetic and optical properties of ZnFe2O4/Zn0.97Ho0.03O nanocomposite for potential use as an antimicrobial, J. Aust. Ceram. Soc., 61 (2025) 649–660.

10.1007/s41779-025-01163-6

[3] N. S. Kiran, A. Chatterjee, S. Singh, C. Yashaswini, B. G. Prajapati, Biogenic metallic nanostructure coating for prevention and control of biofilm over surgical devices and food contact surfaces: a review, Regener. Eng. Transl. Med. (2026)

10.1007/s40883-025-00540-8

[4] D. Amani, G. E. Baldvinsdóttir, V. Nagy, F. Thorsteinsson, M. Másson, Eco-friendly activation of silicone surfaces and antimicrobial coating with chitosan biopolymer, Int. J. Mol. Sci. 26 (2025) . 12084.10.3390/ijms262412084

[5] S. Ojha, Biofilm-associated hospital acquired infection: epidemiology, diagnosis and management – a review, Swami Vivekananda Univ. Press (2025) 63–80.

10.1038/s41586-025-08608-9

[6] A. Panwar, K.L. Yadav, Silver doped zinc oxide nanostructures with antibacterial properties against GFP-expressing antibiotic resistant Escherichia coli, Mater. Lett., 309 (2022) 131469.

10.1016/j.matlet.2021.131469

[7] D. M. Proctor, S. E. Sansom, C. Deming, S. Conlan, R. A. Blaustein, T. K. Atkins, et al., Clonal Candida auris and ESKAPE pathogens on the skin of residents of nursing homes, Nature 639 (2025) 1016–1023.

10.1038/s41586-025-08608-9

[8] S. Bose, D. V. Singh, T. K. Adhya, N. Acharya, Escherichia coli, but not Staphylococcus aureus, functions as a chelating agent that exhibits antifungal activity against Candida albicans, J. Fungi 9 (2023) 286.10.3390/jof9030286

[9] E.S. Akpan, M. Dauda, L.S. Kuburi, D.O. Obada, Bio-inspired synthesis of hydroxyapatite materials from two natural sources: A crack behavior and biological insight, J. Aust. Ceram. Soc., 59 (2023) 511–519.

10.1007/s41779-023-00837-3

[10] R. Saranya, B.A. Devi, N.M. Sundaram, Preparation of ciprofloxacin-loaded oyster shell derived hydroxyapatite composite film for biomedical applications, J. Aust. Ceram. Soc., 59 (2023).

10.1007/s41779-023-00861-3

[11] H.S. Ningsih, B.B. Aji, M.H. Wu, S.J. Shih, Development of spray dried silver-copper co-doped β-tricalcium phosphate particles, J. Aust. Ceram. Soc., (2025) 1–18.

10.1007/s41779-025-01201-3

[12] R. Alias, R. Mahmoodian, K. Genasan, K.M. Vellasamy, M.H.A. Shukor, T. Kamarul, Mechanical, antibacterial, and biocompatibility mechanism of PVD grown silver–tantalum-oxide-based nanostructured thin film on stainless steel 316L for surgical applications, Mater. Sci. Eng. C, 107 (2020) 110304.

10.1016/j.msec.2019.110304

[13] Y. Jiang, H. Geng, J. Peng, X. Ni, L. Pei, P. Ye, R. Lu, S. Yuan, Z. Bai, Y. Zhu, H. Wang, A multifunctional superhydrophobic coating with efficient anti-adhesion and synergistic antibacterial properties, Prog. Org. Coat., 186 (2024) 108028. 10.1016/j.porgcoat.2023.108028

[14] J. Song, B. Winkeljann, O. Lieleg, Biopolymer-based coatings: Promising strategies to improve the biocompatibility and functionality of materials used in biomedical engineering, Adv. Mater. Interfaces, 7 (2020) 2000850.

10.1002/admi.202000850

[15] D. Coronel-Meneses, C. Sánchez-Trasviña, I. Ratera, K. Mayolo-Deloisa, Strategies for surface coatings of implantable cardiac medical devices, Front. Bioeng. Biotechnol. 11 (2023) 1173260

10.3389/fbioe.2023.1173260

[16] D. Rogala-Wielgus, A. Zieliński, Preparation and properties of composite coatings based on carbon nanotubes for medical applications, Carbon Lett., 34 (2024) 565–601.

10.1007/s42823-023-00626-9

[17] D.C. Hu, D.H. Kuo, J.Y. Kao, C.S. Chen, C.C. Tsao, C.Y. Hsu, Fabrication of nitride films by co-sputtering of high-entropy alloys and tungsten, J. Aust. Ceram. Soc., 59 (2023) 105–115.

10.1007/s41779-022-00816-0

[18] P. P. Li, H. X. Wu, A. Dong, Ag/AgX nanostructures serving as antibacterial agents: achievements and challenges, Rare Met. 41 (2022) 519–539.

10.1007/s12598-021-01822-0

[19] L. El Fedyl, A. Nabgui, K. Agayr, M. H. V. Baouab, A. Brik, P. Thébault, et al., Biobased chitosan films incorporating rosemary-mediated silver nanoparticles for enhanced antimicrobial activity and catalytic applications, Int. J. Biol. Macromol. 349 (2026) 150850.10.

10.1016/j.ijbiomac.2026.150850

[20] T. Bruna, F. Maldonado-Bravo, P. Jara, N. Caro, Silver nanoparticles and their antibacterial applications, Int. J. Mol. Sci., 22 (2021) 7202.

10.3390/ijms22137202

[21] D. A. Narayana, M. Savanur, S. Pandey, A. Kausar, K. Gupta, Silver: the need for evaluation of nutritional and biological role, Int. J. Ayurveda Res. 7 (2026) 36–44.

10.4103/ijar.ijar_16_2

[22] Q. Hu, H. Chen, H. Cheng, J. Zhang, X. Shi, C. Gao, Biocompatible and antibacterial polymers for biomedical applications: a minireview, Biomed. Mater. 21 (2026) 012003.

10.1088/1748-605X/ae2a8c

[23] T. Phan, J. E. Jones, M. Chen, D. K. Bowles, W. P. Fay, Q. Yu, A biocompatibility study of plasma nanocoatings onto cobalt chromium L605 alloy for cardiovascular stent applications, Materials 15 (2022) 5968.

10.3390/ma15175968

[24] R. Alias, R. Mahmoodian, M.H.A. Shukor, B.S. Yew, M. Muhamad, Enhancement of as-sputtered silver-tantalum oxide thin film coating on biomaterial stainless steel by surface thermal treatment, AIP Conf. Proc., 1948 (2018) 020003. 10.1063/1.5030882

[25] R. Alias, R. Mahmoodian, M.H.A. Shukor, Effect of temperature ramp rate on the morphology, phase and adhesion strength of Ag–Ta2O5 thin film, JOM, 72 (2020) 697–705.

10.1007/s11837-019-03794-0

[26] Z. Liu, L. Huang, L. Qi, J. Wang, H. Xu, H. Yang, et al., Activating angiogenesis and immunoregulation to propel bone regeneration via deferoxamine-laden Mg-mediated tantalum oxide nanoplatform, ACS Appl. Mater. Interfaces 16 (2024) 24384–24397.10.1021/acsami.4c04316

[27] O. Auciello, Review of materials science and technological applications of transformational integrated multifunctional oxide/ultrananocrystalline diamond films/crystalline diamond, J. Mater. Res. 38 (2023) 571–585.

10.1557/s43578-023-00897-y

[28] L. Wei, Q. Huang, Y. Tu, S. Song, X. Zhang, B. Yu, et al., Plasma exosomes from patients with active thyroid-associated orbitopathy induce inflammation and fibrosis in orbital fibroblasts, J. Transl. Med. 22 (2024) 546.

10.1186/s12967-024-05263-y

[29] X. Ge, T. Li, M. Yu, H. Zhu, Q. Wang, X. Bi, et al., Strategies to reduce infection in tantalum and its derivatives applied to implants: a review, Biomed. Eng. Biomed. Tech. 68 (2023) 225–240.

10.1515/bmt-2022-0211.

[30] P. Sadhukhan, S. Banerjee, H. Kumar, A. K. Mishra, A. Banerjee, B. Maji, M. M. Ghosh, Development of orthopedic implant through computational modeling and additive manufacturing: a review, J. Mater. Eng. Perform. (2025) 1–28.

10.1007/s11665-025-11992-y.

[31] Z. Mukhtar, A. Dey, N. Kundan, F. A. Mir, Advancements in biomedical coatings: a comprehensive review of DC magnetron sputtering on Ti–6Al–4V alloy, Proc. Inst. Mech. Eng. Part J 240 (2026) 364–381.. 10.1177/13506501241282751

[32] P. Borowski, J. Myśliwiec, Recent advances in magnetron sputtering: from fundamentals to industrial applications, Coatings 15 (2025) 922.

10.3390/coatings15080922.

[33] X. Niu, G. Dong, S. Wei, Y. Wang, B. Wang, H. Tian, Effects of nitrogen flow rate on microstructure and mechanical and tribological properties of TiAlN films prepared via reactive magnetron sputtering, Ceram. Int. 49 (2023) 19885–19894. 10.1016/j.ceramint.2023.03.108

[34] W. Tang, X. Zhao, Y. Chen, B. Zhou, H. Zhang, Z. Chen, et al., High deposition rates via radio-frequency magnetron sputtering for thin electrolyte fabrication in solid oxide fuel cell applications, J. Power Sources 646 (2025) 237259. 10.1016/j.jpowsour.2025.237259

[35] R. Karthikeyan, C. T. Cherian, R. P. Fernandes, RF magnetron sputtering: a promising synthesis route for scalable production of thin-film batteries, J. Mater. Sci. 60 (2025) 8569–8601.10.1007/s10853-025-10929-z.

[36] J.Q. Liu, L.J. Li, B. Wei, F. Wen, H.T. Cao, Y.T. Pei, Effect of sputtering pressure on the surface topography, structure, wettability and tribological performance of DLC films coated on rubber by magnetron sputtering, Surf. Coat. Technol., 365 (2019) 33–40. 10.1016/j.surfcoat.2018.05.012

[37] R. Alias, R. Mahmoodian, M.H.A. Shukor, Development and characterisation of a multilayer silver/silver-tantalum oxide thin film coating on stainless steel for biomedical applications, Int. J. Adhes. Adhes., 92 (2019) 89–98. 10.1016/j.ijadhadh.2019.04.010

[38] B.W. Stuart, M. Gimeno-Fabra, J. Segal, I. Ahmed, D.M. Grant, Mechanical, structural and dissolution properties of heat treated thin-film phosphate based glasses, Appl. Surf. Sci., 416 (2017) 605–617.

10.1016/j.apsusc.2017.04.110

[39] S. Gleich, R. Soler, H. Fager, H. Bolvardi, J.O. Achenbach, M. Hans, D. Primetzhofer, J.M. Schneider, G. Dehm, C. Scheu, Modifying the nanostructure and the mechanical properties of Mo2BC hard coatings: Influence of substrate temperature during magnetron sputtering, Mater. Des., 142 (2018) 203–211. 10.1016/j.matdes.2018.01.029

[40] D. Saeed, D. Feldman, A.E. Banayosy, E. Birks, E. Blume, J. Cowger, C. Hayward, U. Jorde, J. Kremer, G. MacGowan, S. Maltais, S. Maybaum, M. Mehra, K.B. Shah, P. Mohacsi, M. Schweiger, S.E. Schroeder, P. Shah, M. Slepian, D. D’Alessandro, The 2023 International Society for Heart and Lung Transplantation Guidelines for Mechanical Circulatory Support: A 10-Year Update, J. Heart Lung Transplant., 42 (2023) e1–e222.

10.1016/j.healun.2022.12.004

[41] D. Pathote, P. Kumari, V. Singh, D. Jaiswal, R.K. Gautam, C.K. Behera, Biocompatibility evaluation, wettability, and scratch behavior of Ta-coated 316L stainless steel by DC magnetron sputtering for orthopedic applications, Surf. Coat. Technol., 459 (2023) 29392. 10.1016/j.surfcoat.2023.129392

[42] W. Tillmann, J. Urbanczyk, A. Thewes, G. Braeuer, N.F.L. Dias, Effect of the TiSiN interlayer properties on the adhesion and mechanical properties of multilayered TiSiCN thin films, Surf. Coat. Technol., 478 (2024) 130467.

10.1016/j.surfcoat.2024.130467

[43] W. Liu, Z. Xu, J. Peng, C. Wang, Microwave plasma etching of SS304 substrates for improved PVD coating adhesion, Appl. Surf. Sci., 708 (2025) 163738.

10.1016/j.apsusc.2025.163738

[44] S. Zhu, Y. Xu, R. Liu, Y. Yu, X. Duan, Y. Lei, … J. Tang, Preparation of high-temperature antioxidant coatings on tantalum-based surfaces by atmospheric plasma spraying and their microstructural characterisation, Surf. Coat.

Technol., 501 (2025) 131928. 10.1016/j.surfcoat.2025.131928