I’m a researcher in materials science and nanotechnology at CRC&D-AUTO, Pitești University Centre, National University of Science and Technology POLITEHNICA Bucharest, Romania. My research centres on synthesizing transition metal oxide nanomaterials (ZnO, CuO, MgO, Fe₃O₄, NiO, BaCO₃) using both conventional chemical routes (microwave-, ultrasound-assisted, hydrolysis) and sustainable biogenic/green methods with natural extracts, plant reductants or biological templates like egg white ovalbumin. I perform detailed characterization (SEM, XRD, FTIR) and evaluate photocatalytic activity (e.g. dye degradation under sunlight), antibacterial properties and catalytic performance. I also develop nanomaterial-based composites, polymers and geopolymers for environmental remediation, energy and automotive applications. Publications appear in Crystals (MDPI), Molecules, Manufacturing Review, Journal of Science and Arts, etc. I regularly attend international conferences and am committed to advancing eco-friendly nanotechnology.