Furqan Khairi Mohammed, Ammar M. Hamza, & Poay Beh, K. (2026). DFT+U Study of Fe-Doping Enhanced Random Lasing in ZnO Nanorods: Quantum Confinement and Vacancy Effects. Journal of Techniques, 8(2). https://doi.org/10.51173/jt.v8i2.2970