Green synthesis of strontium stannate nanorods using extract of Juniperus communis L.: Structural characterization and evaluation of antibacterial, antifungal, and antioxidant activity

Strontium stannate nanorods (SrSnO3 NRs) were synthesized in the present study via a green, sustainable, and cheap method with leaf extract from Juniperus communis L. UV-visible spectroscopy (UV-Vis), Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), and Field emission scanning electron microscopy (FESEM) with energy-dispersive X-ray analysis (EDAX) were performed to investigate the SrSnO3 NRs. The particle size distribution (PSD) of SrSnO3 NRs characterized by using dynamic light scattering (DLS) analysis. The UV-visible spectra of the synthesized SrSnO3 NRs showed an absorption peak at 279 nm. SEM images confirmed that SrSnO3 NRs, which have an average size of about 29 nm, include a bunch of rod-like structure. In addition, the as-formed SrSnO3 NRs demonstrated excellent antibacterial activity against the bacteria Staphylococcus aureus, Enterococcus faecalis, and Escherichia coli. The synthesized SrSnO3 nanorods also exhibited a significant amount of antioxidant activity. It is also an attractive biocompatible choice for pharmacological and medical applications. © 2025 Elsevier B.V., All rights reserved.

Авторы
Venkatesan Raja 1 , Kanagaraj Thamaraiselvi 2 , Alrashed Maher M. 3 , Munusamy Settu 4 , Vetcher Alexandre A. 5 , Kim Seongcheol 1
Издательство
Springer Nature
Номер выпуска
1
Язык
English
Статус
Published
Номер
32166
Том
15
Год
2025
Организации
  • 1 School of Chemical Engineering, Yeungnam University, Gyeongsan, South Korea
  • 2 Department of Biomaterials, Saveetha Dental College And Hospitals, Chennai, India
  • 3 Department of Chemical Engineering, King Saud University, Riyadh, Saudi Arabia
  • 4 Centre for Applied Nanomaterials, Chennai Institute of Technology, Chennai, India
  • 5 Institute of Pharmacy and Biotechnology (IPhB), RUDN University, Moscow, Russian Federation
Ключевые слова
Antibacterial; Antioxidant activity; Green synthesis; Juniperus communisL; SrSnO3 nanorods
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