Synthesis and characterization of Zn doped CoFe2O4 magnetic nanoparticles and their antimicrobial and wound healing assay

IF 4.4 2区物理与天体物理 Q2 MATERIALS SCIENCE, MULTIDISCIPLINARY

Results in Physics Pub Date : 2025-03-15 DOI:10.1016/j.rinp.2025.108210

S. Dhivya Bharathi, D. Rajan Babu

引用次数: 0

Abstract

In this study, we evaluated the antimicrobial and wound healing assay of CoFe₂O₄(COF) and Zn_0.2Co_0.8Fe₂O₄ (ZCOF) nanoparticles formed via sol–gel auto combustion method. The physicochemical characteristics of prepared materials were analyzed using XRD, FTIR, XPS, FESEM, EDS, BET, and VSM. The ZCOF shows enhanced responses for all biological studies compared to COF because of the high surface area of 9.06 m²/g for ZCOF and 5.94 m²/g for COF. The magnetic saturation is found to be 87.51 emu/g for ZCOF, 70.76 emu/g for COF, and the coercivity of 466.12 Oe for ZCOF, 580.08 Oe for COF. These results confirm the synthesized nanoparticles will benefit from the presented vision with varied doping elements for enhanced biological activity.

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本研究评估了通过溶胶-凝胶自燃法形成的 CoFe2O4（COF）和 Zn0.2Co0.8Fe2O4（ZCOF）纳米粒子的抗菌和伤口愈合能力。利用 XRD、FTIR、XPS、FESEM、EDS、BET 和 VSM 分析了制备材料的理化特性。与 COF 相比，ZCOF 的比表面积高达 9.06 m2/g，而 COF 为 5.94 m2/g，因此 ZCOF 在所有生物研究中都显示出更强的响应能力。ZCOF 的磁饱和度为 87.51 emu/g，COF 为 70.76 emu/g；ZCOF 的矫顽力为 466.12 Oe，COF 为 580.08 Oe。这些结果证实，所合成的纳米粒子将受益于所提出的具有不同掺杂元素的设想，从而增强生物活性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Results in Physics MATERIALS SCIENCE, MULTIDISCIPLINARYPHYSIC-PHYSICS, MULTIDISCIPLINARY

CiteScore

8.70

自引率

9.40%

发文量

754

审稿时长

50 days

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