Effect of Annealing and Doping Process of the Zn1-xTixO Films

Year 2023, , 341 - 352, 29.09.2023

Tuğba Çorlu , Sezen Tekin , Irmak Karaduman Er , Selim Acar

https://doi.org/10.54287/gujsa.1345002

Cited By: 1

Abstract

In this study, undoped and Ti-doped ZnO thin films grown by SILAR (Successive Ionic Layer Adsorption and Reaction) method were investigated using XRD, SEM, linear absorbance and electrical characterization. The effect of doping ratio was determined changing Ti ratios from 0.05 to 0.20. In addition, the films with the same additive ratio were annealed at 300°C for 15 minutes in nitrogen environment. Thus, the effects of both annealing and doping ratio on the thin films produced were examined in detail. When the current-voltage graphs are examined, it is observed that there is a decrease in the resistance values with doping. The best additive effect was observed for Zn0.90Ti0.10O film and the structures formed after this additive ratio returned to their initial morphology.

Keywords

Ti-doped ZnO, SILAR, Annealing, Characterization

Supporting Institution

Gazi University Scientific Research Fund

Project Number

FDK-2023-8722

Thanks

This study was financially supported by Gazi University Scientific Research Fund [project code: FDK-2023-8722].

References

• Ade, R., Kumar, S. S., Valanarasu, S., Kumar, S. S., Sasikumar, S., Ganesh, V., Bitla, Y., Algarni, H., & Yahia, I. S. (2021). Enhanced optoelectronic properties of Ti-doped ZnO nanorods for photodetector applications. Ceramics International, 47(17), 24031-24038. doi:10.1016/j.ceramint.2021.05.112
• Darmadi, I., Taufik, A., & Saleh, R. (2020). Analysis of optical and structural properties of Ti_doped ZnO nanoparticles synthesized by co-precipitation method. Journal of Physics: Conference Series, 1442(1), 012021. doi:10.1088/1742-6596/1442/1/012021
• Hsu, S.-F., Weng, M.-H., Chou, J.-H., Fang, C.-H., & Yang R.-Y. (2016). Effect on the Ti-target arc current on the properties of Ti-doped ZnO thin films prepared by dual-target cathodic arc plasma deposition. Ceramics International, 42(13), 14438-14442. doi:10.1016/j.ceramint.2016.06.043
• Lee, M. L., Wang, J. C., Kao, C. H., Chen, H., Lin, C. Y., Chang, C. W., Mahanty, R. K., Lin, C. F., & Chang, K. M. (2018). Comparison of ZnO and Ti-doped ZnO sensing membrane applied in electrolyte-insulator-semiconductor structure. Ceramics International, 44(6), 6081-6088. doi:10.1016/j.ceramint.2017.12.239
• Li, W., Liang, R., Hu, A., Huang, Z., & Zhou, Y. N. (2014). Generation of oxygen vacancies in visible light activated one-dimensional iodine TiO2 photocatalysts. RSC Advances, 4(70), 36959-36966. doi:10.1039/C4RA04768K
• Pawar, S. T., Chavan, G. T., Prakshale, V. M., Jadkar, S. R., Kamble, S. S., Maldar, N. N., & Deshmukh, L. P. (2018). Probing into the optical and electrical properties of hybrid Zn1−xCoxSe thin films. Journal of Materials Science: Materials in Electronics, 29(5), 3704-3714. doi:10.1007/s10854-017-8302-7
• Rilda, Y., Valeri, A., Syukri, S., Agustien, A., Pardi, H., & Sofyan, N. (2023). Biosynthesis, characterization, and antibacterial activity of Ti-doped ZnO (Ti/ZnO) using mediated Aspergillus niger. South African Journal of Chemical Engineering, 45, 10-19. doi:10.1016/j.sajce.2023.04.001
• Samuel, J., Suresh, S., Shabna, S., Sherlin Vinita, V., Joslin Ananth, N., Shajin Shinu, P. M., Mariappan, A., simon, T., Samson, Y., & Biju, C. S. (2022). Characterization and antibacterial activity of Ti doped ZnO nanorods prepared by hydrazine assisted wet chemical route. Physica E: Low-dimensional Systems and Nanostructures, 143, 115374. doi:10.1016/j.physe.2022.115374
• Shewale, P. S., & Yu, Y. S. (2016). H2S gas sensing properties of undoped and Ti doped ZnO thin films deposited by chemical spray pyrolysis. Journal of Alloys and Compounds, 684, 428-437. doi:10.1016/j.jallcom.2016.05.178
• Soltabayev, B., Ajjaq, A., Yergaliuly, G., Kadyrov, Y., Turlybekuly, A., Acar, S., & Mentbayeva, A. (2023). Ultrasensitive nitric oxide gas sensors based on Ti-doped ZnO nanofilms prepared by RF magnetron sputtering system. Journal of Alloys and Compounds, 953, 170125. doi:10.1016/j.jallcom.2023.170125
• Soniya, P. G., & Kaleemulla, S. (2023), Properties of Ti doped ZnO nanoparticles under solid state reaction method involving vacuum annealing. Physica B: Condensed Matter, 649, 414409. doi:10.1016/j.physb.2022.414409
• Tekin, S., & Karaduman Er, I. (2022). The structural, morphological, optical and gas-sensing properties of Mn3O4 thin films grown by successive ionic layer adsorption and reaction technique. Journal of Materials Science: Materials in Electronics, 33(18), 14519-14534. doi:10.1007/s10854-022-08372-w