Arsenic detection using surface plasmon resonance sensor with hydrous ferric oxide layer

• Main Authors: Mustapha Kamil, Yasmin, Al-Rekabi, Sura Hmoud, Abu Bakar, Muhammad Hafiz, Yap, Wing Fen, Mohammed, Husam Abduldaem, Mohamed Halip, Nor Hafizah, Alresheedi, Mohammed Thamer, Mahdi, Mohd Adzir
• Format: Article
• Published: Springer 2022
• Online Access: http://psasir.upm.edu.my/id/eprint/100386/; https://link.springer.com/article/10.1007/s13320-021-0643-4

The lethality of inorganic arsenic (As) and the threat it poses have made the development of efficient As detection systems a vital necessity. This research work demonstrates a sensing layer made of hydrous ferric oxide (Fe2H2O4) to detect As(III) and As(V) ions in a surface plasmon resonance system...