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Synthesis and characterization of iron-doped carbon nanoparticles encapsulated within functionally modified hyperbranched polyglycerol and study of their chromium (VI) ion sensing and antimicrobial applications

  • Carbon Letters
  • Abbr : Carbon Lett.
  • 2023, 33(6), pp.1847-1862
  • DOI : 10.1007/s42823-023-00539-7
  • Publisher : Korean Carbon Society
  • Research Area : Natural Science > Natural Science General > Other Natural Sciences General
  • Received : February 22, 2023
  • Accepted : May 22, 2023
  • Published : October 1, 2023

Linson Nihita 1 Jacob Jissy 1 Kuriakose Sunny 1

1Department of Chemistry, St. Thomas College Palai, Mahatma Gandhi University, Kottayam, Kerala, 686574, India

Accredited

ABSTRACT

An optical fluorescence quenching sensor based on functionally modified iron-doped carbon nanoparticles was designed for the selective and sensitive Cr(VI) ion detection. Multifunctional iron-doped carbon nanoparticles were enclosed in the scaffolds of a promising stable nanocarrier system called hyperbranched polyglycerol (HPG), which has been fluorescently modified with 1-pyrene butyric acid using the Steglich esterification procedure. The therapeutic and diagnostic capabilities were boosted when these nanoparticles were enclosed in the fluorescently modified dendritic structure, HPG. Iron-doped carbon nanoparticles coupled with fluorescently modified hyperbranched polyglycerol can be used as a sensor for metal ions and can then be used to successfully remove them from a sample. Moreover, the synthesised nanoparticles demonstrated promising antimicrobial efficacy against bacteria and fungi. These results are also discussed in detail.

Citation status

This is the result of checking the information with the same ISSN, publication year, volume, and start page between the WoS and the KCI journals. (as of 2024-07-26)

Total Citation Counts(KCI+WOS) (6) This is the number of times that the duplicate count has been removed by comparing the citation list of WoS and KCI.

Scopus Citation Counts (8) This is the result of checking the information with the same ISSN, publication year, volume, and start page between articles in KCI and the SCOPUS journals. (as of 2024-10-01)

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