What question did this study set out to answer?

To address the threat posed by inorganic arsenic ions in water and the necessity for continuous monitoring.

February 16, 2026

Trace Level Arsenic(III) Ion Detection in Water with Liquid-Gated rGO/GO Field Effect Transistor Based Sensor

Key Points

To address the threat posed by inorganic arsenic ions in water and the necessity for continuous monitoring.
Developed a liquid-gated rGO/GO field effect transistor-based sensor for arsenic ion detection
Tested sensor capabilities in water samples to detect As(III) levels
Evaluated sensor performance based on sensitivity and accuracy
Successfully detected trace levels of arsenic ions in water samples
Demonstrated correlation between sensor readings and arsenic concentrations
Highlighted implications for public health regarding water safety

Abstract

Inorganic arsenic ions in consumable water poses a major threat to human health and well-being. Thus, continuous monitoring of As(III) ions is essential. Most of the graphene transistor uses SiO2...

Trace Level Arsenic(III) Ion Detection in Water with Liquid-Gated rGO/GO Field Effect Transistor Based Sensor

Key Points

Abstract

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