Physico‐Chemical and Antimicrobial Features of Magnesium Doped Hydroxyapatite Nanoparticles in Polymer Matrix
Abstract Magnesium doped hydroxyapatite nanoparticles in dextran matrix (7MgHApDx) with average size diameter of 18.2 ± 0.5 nm are synthesized by co‐precipitation. The surface morphology and shape of 7MgHApDx particles are established by scanning electron microscopy (SEM). The stability that is evaluated by ultrasound measurements and zeta potential reveals a good stability. More than that, the functional groups present in the studied samples are identified by Fourier transform infrared spectroscopy studies. The antimicrobial properties of 7MgHApDx suspensions are determined against Staphylococcus aureus ATCC 25923, Escherichia coli ATCC 25922, and Candida albicans ATCC 10231 microbial strains.
Authors
- Mihai‐Valentin Predoi
- Daniela Predoi (ORCID: https://orcid.org/0000-0003-3024-6290)
- Carmen Steluţa Ciobanu (ORCID: https://orcid.org/0000-0002-6044-4311)
- Simona Liliana Iconaru (ORCID: https://orcid.org/0000-0002-9139-5903)
- Gabriel Jiga (ORCID: https://orcid.org/0000-0002-8076-3571)
- Liliana Ghegoiu
- Monica Luminița Badea (ORCID: https://orcid.org/0009-0009-0797-2543)
Institutions
- University of Agronomic Sciences and Veterinary Medicine of Bucharest (RO)
- National Institute of Materials Physics (RO)
- Universitatea Națională de Știință și Tehnologie Politehnica București (RO)
Publication Details
- Journal
- Macromolecular Symposia
- Published
- 2024-08-01
- DOI
- https://doi.org/10.1002/masy.202400022
- Citations
- 2
- Primary Topic
- Bone Tissue Engineering Materials
- Type
- article
- Field-Weighted Citation Impact
- 0.37