Biomass Derived Fluorescent Nanocarbon Sensor for Effective Sensing of Toxic Cadmium Metal Ions
- Title
- Biomass Derived Fluorescent Nanocarbon Sensor for Effective Sensing of Toxic Cadmium Metal Ions
- Creator
- Neethu J.; Ann M.A.; Manoj B.
- Description
- Cadmium ion (Cd2+) is common in our surroundings and may readily bioaccumulate into the organism following passage through the respiratory and digestive systems. Chronic exposure to Cd2+ can lead to considerable bioaccumulation in an organism because of its longer biological high life (1030 years), which permanently harms the health of humans and animals. Considering this hazardous effect of toxic Cd2+ metal ions, there is a need to develop a toxic-free and simple sensor synthesized from easily available and biocompatible biomass or natural precursor. Herein we report the effective synthesis and development of a fluorescence sensor from Indigofera tinctoria (L.), a well-known medicinal plant via one step green, hydrothermal synthesis method. The remarkable fluorescence and larger stokes shift make it ideal for fluorescence sensing strategy. This sensor detects potentially toxic Cd2+ assisting fluorescence sensing strategy in the metal ion concentration range from 1 nM to 1 M. The SternVolmer plot exhibits a remarkable linear detection range exhibiting limit of detection (LOD) as 14.74 nM. 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
- Source
- Springer Proceedings in Materials, Vol-28, pp. 265-269.
- Date
- 2023-01-01
- Publisher
- Springer Nature
- Subject
- Fluorescence sensing; Green synthesis; Nanocarbon sensor
- Coverage
- Neethu J., Department of Physics and Electronics, CHRIST (Deemed to Be University), Bengaluru, India; Ann M.A., Department of Physics and Electronics, CHRIST (Deemed to Be University), Bengaluru, India; Manoj B., Department of Physics and Electronics, CHRIST (Deemed to Be University), Bengaluru, India
- Rights
- Restricted Access
- Relation
- ISSN: 26623161
- Format
- Online
- Language
- English
- Type
- Book chapter
Collection
Citation
Neethu J.; Ann M.A.; Manoj B., “Biomass Derived Fluorescent Nanocarbon Sensor for Effective Sensing of Toxic Cadmium Metal Ions,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 23, 2025, https://archives.christuniversity.in/items/show/18417.