Toxicity Analysis of Hybrid Nanodiamond/Fe₃O₄ Nanoparticles on Allium cepa L.

IF 4.7 3区材料科学 Q1 ENGINEERING, ELECTRICAL & ELECTRONIC ACS Applied Electronic Materials Pub Date : 2022-09-19 eCollection Date: 2022-01-01 DOI:10.1155/2022/5903409

Bhaludra Chandra Sekhar Singh

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Abstract

Materials and methods: The chemicals of hydrochloric acid, nitric acid, FeCl₃.6H₂O, FeCl₂.4H₂O, NaCl, and NaOH (Sigma-Aldrich chemicals, USA) were utilized in this study. A statistical analysis was performed on the results with a prevalence of p < 0.05.

Results: A novel ND/Fe₃O₄ nanocomposite material was successfully synthesized by the in-situ method and characterized by various characterization techniques. The analysis of X-ray diffraction indicated the formation of an ND/Fe₃O₄ nanocomposite with both participating phases. The saturation magnification of the ND/Fe₃O₄ nanocomposite is 13.2 emu/g, whereas for a pure Fe₃O₄ nanomaterial, it is 47 emu/g. The weight rates of ND and Fe₃O₄ existent in the nanocomposite are 28% and 72%, respectively. From the electrical conductivity analysis, ND/Fe₃O₄ exhibits conductivity in the order of 27 times more compared to ND.

Conclusion: The result implies that the product ND/Fe₃O₄ has both magnetic and electrical properties. The biocompatibility of the synthesized ND/Fe₃O₄ material was studied based on the in-vitro method.

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纳米金刚石/Fe3O4 混合纳米粒子对薤白的毒性分析

材料和方法：本研究使用了盐酸、硝酸、FeCl3.6H2O、FeCl2.4H2O、NaCl 和 NaOH（美国 Sigma-Aldrich 化学品公司）。研究结果进行了统计分析，以 p < 0.05 为标准：结果：采用原位法成功合成了一种新型 ND/Fe3O4 纳米复合材料，并利用多种表征技术对其进行了表征。X 射线衍射分析表明，ND/Fe3O4 纳米复合材料形成了两种参与相。ND/Fe3O4 纳米复合材料的饱和放大率为 13.2 emu/g，而纯 Fe3O4 纳米材料的饱和放大率为 47 emu/g。纳米复合材料中 ND 和 Fe3O4 的重量比分别为 28% 和 72%。从电导率分析来看，ND/Fe3O4 的电导率是 ND 的 27 倍：结果表明，ND/Fe3O4 产品具有磁性和电性。基于体外法研究了合成的 ND/Fe3O4 材料的生物相容性。

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来源期刊

ACS Applied Electronic Materials Multiple-

CiteScore

7.20

自引率

4.30%

发文量

567

期刊介绍： ACS Applied Electronic Materials is an interdisciplinary journal publishing original research covering all aspects of electronic materials. The journal is devoted to reports of new and original experimental and theoretical research of an applied nature that integrate knowledge in the areas of materials science, engineering, optics, physics, and chemistry into important applications of electronic materials. Sample research topics that span the journal's scope are inorganic, organic, ionic and polymeric materials with properties that include conducting, semiconducting, superconducting, insulating, dielectric, magnetic, optoelectronic, piezoelectric, ferroelectric and thermoelectric. Indexed/Abstracted： Web of Science SCIE Scopus CAS INSPEC Portico

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