Citradewi, Putwi Widya and Hidayat, Habibi and Purwiandono, Gani and Fatimah, Is and Sagadevan, Suresh (2021) Clitorea ternatea-mediated silver nanoparticle-doped hydroxyapatite derived from cockle shell as antibacterial material. Chemical Physics Letters, 769. ISSN 0009-2614, DOI https://doi.org/10.1016/j.cplett.2021.138412.
Full text not available from this repository.Abstract
The development of an antibacterial scaffold matrix of silver nanoparticle-doped hydroxyapatite using cockle shell as biogenic calcium (Ag/HAcs) has been performed. The silver nanoparticles (AgNPs) were green synthesized using microwave-assisted bioreduction of Ag+ using Clitoria ternatea flower extract and the coprecipitation of Ca with an ammonium phosphate precursor at the reaction condition of Ag/Ag + Ca] ratio = 0.2 and Ca + Ag]/P = 1.67 was set up. The dispersed AgNPs in the nanocomposite with size ranging at 4?12 nm was obtained, and the nanocomposite exhibited antibacterial catalytic performance against Escherichia coli (E. coli), Klebsiella pneumoniae (K. pneumoniae), Staphylococcus aureus (S. aureus), and Streptococcus pyogenes (S. pyogenes).
| Item Type: | Article |
|---|---|
| Funders: | None |
| Uncontrolled Keywords: | Silver nanoparticles; Hydroxyapatite; Antibacterial material; Antibacterial scaffold |
| Subjects: | Q Science > QC Physics Q Science > QD Chemistry |
| Divisions: | Deputy Vice Chancellor (Research & Innovation) Office > Nanotechnology & Catalysis Research Centre |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 01 Apr 2022 08:30 |
| Last Modified: | 01 Apr 2022 08:30 |
| URI: | http://eprints.um.edu.my/id/eprint/27837 |
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