Microoptics Integrating smartphone applications reader with paper-based analyser for accurate estimation of nickel in water
- Resource Type
- Conference
- Authors
- Nakagawa, Misaki; Tong, Guodong; Nath, Pabitra; Citterio, Daniel
- Source
- 2023 28th Microoptics Conference (MOC) Microoptics Conference (MOC), 2023 28th. :1-2 Sep, 2023
- Subject
- Photonics and Electrooptics
Strips
Estimation
Ions
Nickel
Usability
Microoptics
- Language
The estimation of nickel ions in water is critical from a human health perspective. Herein, we demonstrate the usability of a paper strip analyzer coupled with a smartphone application reader for accurate estimation of Ni 2+ ions in water. The limit of detection of the proposed technique is found to be 0.764 μM.