Vu TS, Nguyen TN, Luong HP, Dang DV, Vu XH. Photoresponse Characteristics of Nano‐V₂O₅ Material Directly Synthesized from Vanadium Powder via Microwave. ETSD. Published online December 10, 2025. Accessed December 30, 2025. https://jst.vn/index.php/etsd/article/view/1187