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<p>Strontium stannate nanorods (SrSnO<sub>3</sub> NRs) were synthesized in the present study via a green, sustainable, and cheap method with leaf extract from <i>Juniperus communis</i> 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 SrSnO<sub>3</sub> NRs. The particle size distribution (PSD) of SrSnO<sub>3</sub> NRs characterized by using dynamic light scattering (DLS) analysis. The UV-visible spectra of the synthesized SrSnO<sub>3</sub> NRs showed an absorption peak at 279&#xa0;nm. SEM images confirmed that SrSnO<sub>3</sub> NRs, which have an average size of about 29&#xa0;nm, include a bunch of rod-like structure. In addition, the as-formed SrSnO<sub>3</sub> NRs demonstrated excellent antibacterial activity against the bacteria <i>Staphylococcus aureus</i>, <i>Enterococcus faecalis</i>, and <i>Escherichia coli</i>. The synthesized SrSnO<sub>3</sub> nanorods also exhibited a significant amount of antioxidant activity. It is also an attractive biocompatible choice for pharmacological and medical applications.</p>

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

  • 期刊论文

  • 出版模式：

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  • 发表日期：

    2025年9月1日

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  • Raja Venkatesan,
  • Thamaraiselvi Kanagaraj,
  • Maher M. Alrashed,
  • Munusamy Settu,
  • Alexandre A. Vetcher,
  • Seong-Cheol Kim

摘要

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.