Pulse Compressed Time Domain Multiplexed Fiber Bragg Grating Sensor: A Comparative Study. - Mohamed M. Elgaud; Ahmad Ashrif A. Bakar; Abdulfatah Abushagur Ghaith; Nani Fadzlina Naim; Norhana Arsad; Mohd Hadri Hafiz Mokhtar; Nur Hidayah Azeman; Mohd Saiful Dzulkefly Zan (IEEE Access, 2018)

Ionic Conductive Polyurethane-Graphene Nanocomposite for Performance Enhancement of Optical Fiber Bragg Grating Temperature Sensor. - Fareeza Jasmi; Nur Hidayah Azeman; Ahmad Ashrif A. Bakar; Mohd Saiful Dzulkefly Zan; Khairiah Haji Badri; Mohd Sukor Su'ait (IEEE Access, 2018)

Label-Free Detection of Dissolved Carbon Dioxide Utilizing Multimode Tapered Optical Fiber Coated Zinc Oxide Nanorice. - Wan Baihaqi Wan Ab Rahman; Nur Hidayah Azeman; Nur Hasiba Kamaruddin; P. Susthitha Menon; Arafat A. Shabaneh; Mohd Adzir Mahdi; Mohd Hadri Hafiz Mokhtar; Norhana Arsad; Ahmad Ashrif A. Bakar (IEEE Access, 2019)

Bio-Based Polycationic Polyurethane as an Ion-Selective Membrane for Nitrate Tapered Optical Fiber Sensors. - Atiqah Yusoff; Nur Hidayah Azeman; Muhammad Faizal Mohamed Kassim; Nadhratun Naiim Mobarak; Khairiah Haji Badri; Mohd Adzir Mahdi; Mohd Sukor Su'ait; Ahmad Ashrif A. Bakar (IEEE Access, 2019)

Sensitivity Enhancement of Pb(II) Ion Detection in Rivers Using SPR-Based Ag Metallic Layer Coated with Chitosan-Graphene Oxide Nanocomposite. - Nurul Fariha Lokman; Nur Hidayah Azeman; Fatihah Suja; Norhana Arsad; Ahmad Ashrif A. Bakar (Sensors, 2019)

Polysaccharides as the Sensing Material for Metal Ion Detection-Based Optical Sensor Applications. - Nur Hidayah Azeman; Norhana Arsad; Ahmad Ashrif A. Bakar (Sensors, 2020)

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)