Mr.Yonas Etafa Tasisa

Yonas Etafa Tasisa

Qualification: MSc.

Specialization: Material Science and Metallurgical Engineering

Academic rank: Lecturer, PhD. candidate

Contact address                     

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Phone number: +251917701544

Research area/Interest:

• Materials science and Nanotechnology
• Nanoscience and nanotechnology
• Tailored Nanomaterials and their potential application s
• Nano photonics
• Catalytic and Energy storage material synthesis and Characterizations

Optoelectronics

Publications

1. Tasisa, Y. E., Sarma, T. K., Krishnaraj, R., & Sarma, S. (2024). Band gap engineering of titanium dioxide (TiO2) nanoparticles prepared via green route and its visible light driven for environmental remediation. Results in Chemistry, 11, 101850.
2. Tasisa, Y. E., Sarma, T. K., Sahu, T. K., & Krishnaraj, R. (2024). Phytosynthesis and characterization of tin-oxide nanoparticles (SnO2-NPs) from Croton macrostachyus leaf extract and its application under visible light photocatalytic activities. Scientific Reports, 14(1), 10780.
3. Tasisa, Y. E., Gunasekaran, M., Sarma, T. K., Krishnaraj, R., & Arivanandhan, M. (2025). Enhanced photocatalytic and electrochemical properties of green synthesized strontium doped titanium dioxide nanoparticles for dye removal and supercapacitor applications. Scientific Reports, 15(1), 10452.
4. Tasisa, Y. E., Gunasekaran, M., K.,& Krishnaraj, R., (2025). Sustainable Synthesis of Ca/Sr Co-Doped TiO₂ Nanoparticles: Impact on Morphology, Band Gap Reduction, Supercapacitor, and Visible-Light Photocatalytic Efficiency. Discover Applied Sciences, 7(4), 425.
5. Tasisa, Y. E., Muniappan, G., Krishnaraj, R., & Kena, S. (2025). Nanomaterials for Catalysis and Photocatalysis. In Exploring Nanomaterial Synthesis, Characterization, and Applications(pp. 61-78). IGI Global.
6. Etafa, Y., Elangovan, S., Legesse, K., & Chewaka, M. (2025). Synthesis and Fabrication Techniques for Nanomaterials. In Exploring Nanomaterial Synthesis, Characterization, and Applications(pp. 241-266). IGI Global.
7. Etafa, Y., Krishnaraj, R., & Saka, A. (2024). Exploring the synthesis, characterization and the different Potential applications of SnO2 and TiO2 Nanoparticles: A Comprehensive Review. Journal of Science, Technology and Arts Research, 13(3), R1-R14.