A dual-angle optoelectronic flow injection platform for ferrous ion (Fe 2+ ) determination using blue LED excitation and solar cell detection
Abstract
-tab. (5.14)); no significant difference was observed between the proposed method and the conventional spectrophotometric methods. Owing to its modular design, high sensitivity, and adaptability to colorimetric, fluorometric, or turbidimetric reactions, the developed platform holds great potential for applications in environmental monitoring and agricultural analysis.
Fields of Study & Subjects
Molecular Sensors and Ion Detection
Sulfur Compounds in Biology
Analytical chemistry methods development
Publication details
- Journal / source
- RSC Advances
- Publisher
- Royal Society of Chemistry (RSC)
- Volume
- 16
- Issue
- 4
- Pages
- 3314–3324
- Publication date
- 1 January 2026
- Language
- EN