Synthesis and characterization of N, O-donor Schiff base capped ZnS NPs as a sensor for fluorescence selective detection of Fe 3+, Cr 2+ and Cd 2+ ions

Research Article

Modern Electronic Materials 4(4): 151-162
https://doi.org/10.3897/j.moem.4.4.35062 (01 Dec 2018)

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Article title
Abstract
Keywords
1. Introduction
2. Experimental
- 2.1. Materials and methods
- 2.2. Synthesis of Schiff base capped ZnS NPs
- 2.3. Characterization techniques
- 2.4. Fluorescence sensing procedure
3. Results and discussion
- 3.1. UV–vis DRS analysis
- 3.2. PL analysis
- 3.3. FTIR analysis
- 3.4. XRD analysis
- 3.5. Morphology analysis
- 3.6. Zeta potential analysis
- 3.7. Thermo gravimetric analysis
- 3.8. Fluorescence analysis
  - 3.8.1. Fluorescence sensing of heavy metal ions
  - 3.8.2. Fluorescence quenching study
  - 3.8.3. Fluorescence selective probe for detection of Fe3+, Cr2+ and Cd2+ ions
4. Conclusions
Acknowledgements
References