Photonic Sensors

, Volume 7, Issue 2, pp 163–170 | Cite as

Effect of radio frequency magnetron sputtering power on structural and optical properties of Ti6Al4V thin films

  • Mohammed K. Khalaf
  • H. F. Al-Taay
  • Dawood S. Ali
Open Access


In this research, the effects of target sputtering power on the structure and optical properties of radio frequency (RF) sputtered Ti6Al4V films were investigated. Different sputtering RF powers were used to produce different thicknesses of Ti6Al4V thin films. From the X-ray diffraction, it was found that the Ti6A14V films had polycrystalline cubic and hexagonal structures and increased films crystallinity and crystalline size with increasing the sputtering power. Atomic forces microscopy (AFM) gave us a nanometric film character, films homogeneity, and surfaces roughness. A higher degree of roughness and average grain size with increasing RF power was exhibited. Band gap and refractive index of Ti6Al4V thin films varied with sputtering RF powers.


RF magnetron sputtering Ti6Al4V structural properties optical properties 



We acknowledge the support of the Dept. of Physics, College of Education for Pure Sciences, University of Anbar and Ministry of Science and Technology, Center of Applied Physics, Baghdad, Iraq. We acknowledge Aqeel F. Hasan, Jamal. F. Hamodi, and Mohammed Odaa for their precious help.


  1. [1]
    C. M. Garzón, J. E. Alfonso, and E. C. Corredor, “Characterization of adherence for Ti6Al4V films RF magnetron sputter grown on stainless steels,” D. Reidel, 1981, 81(185): 175–181.Google Scholar
  2. [2]
    A. C. Faria, R. C. Rodrigues, A. P. Claro, M. D. G. C. de Mattos, and R. F. Ribeiro, “Wear resistance of experimental titanium alloys for dental applications,” Journal of the Mechanical Behavior of Biomedical Material, 2011, 4(8): 1873–1879.CrossRefGoogle Scholar
  3. [3]
    S. Roessler, R. Zimmermann, D. Scharnweber, C. Werner, and H. Worch, “Characterization of oxide layers on Ti6Al4V and titanium by streaming potential and streaming current measurements,” Colloids and Surfaces B Biointerfaces, 2002, 26(4): 387–395.CrossRefGoogle Scholar
  4. [4]
    H. Copete, F. Vargas, and A. Echavarría, “Mediante proyección térmica por combustión oxiacetilénica sobre un sustrato de ti6al4v in vitro evaluation of oxy-fuel thermal sprayed hydroxyapatite coatings onto ti6al4v substrates,” Dyna, 2013, 10(177): 101–107.Google Scholar
  5. [5]
    A. E. B. Torres, S. B. Neves, J. C. N. Abreu, C. L. Cavalcante, and D. M. Ruthven, “Single-and multicomponent liquid phase adsorption measurements by headspace chromatography,” Brazilian Journal of Chemical Engineering, 2001, 18(1): 121–125.CrossRefGoogle Scholar
  6. [6]
    S. Roessler, R. Zimmermann, D. Scharnweber, C. Werner, and H. Worch, “Characterization of oxide layers on Ti6Al4V and titanium by streaming potential and streaming current measurements,” Colloids and Surfaces B Biointerfaces, 2002, 26(4): 387–395.CrossRefGoogle Scholar
  7. [7]
    T. Falcade, L. M. Antonini, T. E. Schmitzhaus, and C. D. F. Malfatti, “Tribological study of ti6al4v coated with amorphous carbon films obtained by electrodeposition,” in 15th International Conference on Experimental Mechanics, Porto, Portugal, pp. 1–11, 2012.Google Scholar
  8. [8]
    D. H. He, P. Wang, P. Liu, X. K. Liu, F. C. Ma, and J. Zhao, “HA coating fabricated by electrochemical deposition on modified Ti6Al4V alloy,” Surface and Coatings Technology, 2015, 277: 203–209.CrossRefGoogle Scholar
  9. [9]
    B. Song, S. Dong, B. Zhang, H. Liao, and C. Coddet, “Effects of processing parameters on microstructure and mechanical property of selective laser melted Ti6Al4V,” Materials and Design, 2012, 35: 120–125.CrossRefGoogle Scholar
  10. [10]
    S. Xu, J. Long, L. Sim, C. H. Diong, and K. Ostrikov, “RF plasma sputtering deposition of hydroxyapatite bioceramics: synthesis, performance, and biocompatibility,” Plasma Processes and Polymers, 2005, 2(5): 373–390.CrossRefGoogle Scholar
  11. [11]
    K. V. Dijk, H. G. Schaeken, J. C. G. Wolke, C. H. M. Maree, F. H. P. M. Habraken, J. Verhoeven, et al., “Influence of discharge power level on the properties of hydroxyapatite films deposited on Ti6A14V with RF magnetron sputtering,” Journal Biomedical Materials Research, 1995, 29(2): 269–276.CrossRefGoogle Scholar
  12. [12]
    N. Muslim, Y. W. Soon, C. M. Lim, and N. Y. Voo, “Influence of sputtering power on properties of titanium thin films deposited by rf magnetron sputtering,” ARPN Journal of Engineering and Applied Sciences, 2015, 10(16): 7184–7189.Google Scholar
  13. [13]
    M. F. A. Alias, K. M. Rashid, and K. A. Adem, “Optical properties for Ti doped thin Zno films prepared by PLD,” International Journal of Innovative Research in Science, Engineering and Technology, 2014, 3(8): 15538–15544.CrossRefGoogle Scholar

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© The Author(s) 2017

Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (, which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

Authors and Affiliations

  • Mohammed K. Khalaf
    • 1
  • H. F. Al-Taay
    • 2
  • Dawood S. Ali
    • 3
  1. 1.Ministry of Science and TechnologyCenter of Applied PhysicsBaghdadIraq
  2. 2.Department of Physics, College of Science for WomenUniversity of BaghdadBaghdadIraq
  3. 3.Department of Physics, College of Education for Pure SciencesUniversity of AnbarAnbarIraq

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