Advancing Chloride Ion Detection in Edible Oils: Enhanced Sensitivity with NCQD/Ag Nanotriangles via Localized Surface Plasmon Resonance. - Muhammad Qayyum Othman; Mohd Hafiz Abu Bakar; Nur Hidayah Azeman; Nadhratun Naiim Mobarak; Ahmad Ashrif A. Bakar (PHOTOPTICS, 2025)