Development of Optical Sensor for Detection of Tetracycline Using Manganese Metal�Organic Framework (Mn-MOF)

Sankhla, L and Kushwaha, HS (2024) Development of Optical Sensor for Detection of Tetracycline Using Manganese Metal�Organic Framework (Mn-MOF). In: Journal of Electronic Materials, 53 (4). pp. 1896-1902.

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Abstract

This study uses an optical sensor utilizing a manganese metal�organic framework (Mn-MOF) to detect tetracycline in wastewater. tetracycline was directly detected through fluorescence quenching with the dispersion of Mn-MOF in an ethanol solution, enabling direct tetracycline detection. The sensor has a notable detection limit of 66.39 nM and can detect tetracycline in the linear detection range spanning from 0.0032 to 0.43 µM. It has been found that Mn-MOF demonstrated excellent selectivity for tetracycline in the presence of other antibiotics. This selectivity suggests promising applications for environmental monitoring, showing the sensor�s potential in effectively quantifying tetracycline amidst complex matrices found in wastewater. This sensor emerges as a crucial advancement in remediation strategies and environmental monitoring by addressing the challenge of tetracycline contamination. Its selectivity, sensitivity, and ability to operate within complex environments marks a significant step forward in developing efficient and reliable detection methods for tetracycline detection in wastewater and environmental protection. © The Minerals, Metals & Materials Society 2024.

Item Type:	Journal Article
Publication:	Journal of Electronic Materials
Publisher:	Springer
Additional Information:	The copyright for this article belongs to the Springer link.
Keywords:	Antibiotics; Environmental engineering; Fluorescence quenching; Optical sensors, Complex matrixes; Detection limits; Environmental Monitoring; Ethanol solutions; Fluorescence quenching; Linear detection ranges; Manganese metal�organic framework; Metalorganic frameworks (MOFs); Remediation strategies; Tetracycline, Manganese
Department/Centre:	UG Programme
Date Deposited:	24 Apr 2024 06:26
Last Modified:	24 Apr 2024 06:26
URI:	https://eprints.iisc.ac.in/id/eprint/84631

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