Hollow MgNi1.4Zn0.6/CaCu2.79Fe4.21O12 nanocomposite synthesis via ultrasonic high‐temperature spray pyrolysis |
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| Authors: | Gopalu Karunakaran Matheswaran Jagathambal Govindan Suresh Kumar Manickam Venkatesh Evgeny Kolesnikov Denis Kuznetsov |
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| Affiliation: | 1. Department of Functional Nanosystems and High‐Temperature Materials, National University of Science and Technology “MISiS”, Moscow, Russia;2. Department of Biotechnology, K. S. Rangasamy College of Arts and Science (Autonomous), Tiruchengode, India;3. Department of Bio‐chemistry/Bio‐technology/Bio‐informatics, Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore, India;4. Department of Physics, K. S. Rangasamy College of Arts and Science (Autonomous), Tiruchengode, India |
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| Abstract: | In this study, a distinctive hollow MgNi1.4Zn0.6/CaCu2.79Fe4.21O12 nanocomposite was synthesized for the first time using ultrasonic high‐temperature spray pyrolysis method controlled at 1200°C. Effect of various concentrations (0.01, 0.1, and 1 mol L?1) of the precursor solution on particle size and crystalline phase of nanocomposites was also analyzed. XRD and SEM results confirmed the difference in the particle size and crystalline pattern of the synthesized nanocomposite arisen due to the difference in concentrations. The results of antibacterial and antioxidant studies showed that the nanocomposites possessed remarkable antibacterial and antioxidant activities. Thus, the prepared hollow MgNi1.4Zn0.6/CaCu2.79Fe4.21O12 metal oxide nanocomposite via ultrasonic high‐temperature spray pyrolysis can be an excellent material in various biomedical applications. |
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| Keywords: | antibacterial activity metal oxides nanocomposites synthesis ultrasonic spray pyrolysis |
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