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Educational Background

• MSc. in Physics, Seoul National University, South Korea
• BSc. in Physics, Obafemi Awolowo Univeristy, Nigeria

Research Interests

Topics: Device Fabrication e.g light emitting diodes, transistors, etc., Device functionality tuning, and development using nano- and micro-scale materials, study and optimization of materials and their growth mechanisms using various growth methods such as MOCVD. Integration of the established material in relevant devices for material property optimization and future relevance.

Why 2D materials: I am interested in the use of these 2D materials to study the performance of LEDs and to extensively develop scalable architectures on a large scale. The study will require the systematic study of individual layers of the architecture, optimization, and innovations will be massively involved. These are very outstanding reasons for my participation in this topic. 2D materials today have become a huge interest both in research and the industry due to their novel and promising applications in electronics and optoelectronics devices, therefore making it a good time to be part of this project.

Publications

Fabunmi, T.G., Lee, S., Kim, H.I., Yoo, D., Lee, J., Kim, I., Ali, A., Jang, D., Lee, S., Lee, C., Kim, M. and Yi, G-C., 2023. Single-crystalline GaN microdisk arrays grown on graphene for flexible micro-LED application, Nanotechnology, 35(8). https://doi.org/10.1088/1361-6528/ad0e92

Lee, S., Abbas, M.S., Yoo, D., Lee, K., Fabunmi, T.G., Lee, E., Kim, H.I., Kim, I., Jang, D., Lee, S., Lee, J., Park, K.-T., Lee, C., Kim, M., Lee, Y.S., Chang, C.C. and Yi, G.-C., 2023. Pulsed-Mode Metalorganic Vapor-Phase Epitaxy of GaN on Graphene-Coated c-Sapphire for Freestanding GaN Thin Films, Nano Letters, 23(24), 11578-11585. https://doi.org/10.1021/acs.nanolett.3c03333

Olofinjana, B., Fabunmi, T.G., Efe, F.O., Fasakin, O., Adebisi, A.C., Eleruja, M.A., Akinwunmi, O.O. and Ajayi, E.O.B, 2023. Deposition of stoichiometry–tailored amorphous Cu-S thin films by MOCVD technique, Phase Transitions, 6(5), 361-373. https://doi.org/10.1080/01411594.2023.2189113

Olofinjana, B., Fasakin, O., Adebisi, C.A., Eleruja, M.A. and Fabunmi, T.G., 2023. Opto-electronic properties of copper-zinc-sulfide thin films grown via metalorganic-chemical vapor deposition technique at different flow rates FO Efe, Physica Scripta, 98(8), 085914. https://doi.org/10.1088/1402-4896/ace2f8