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Correlation of heat treatment and the impurities accompanying Ag nanoparticles

  • Asmaa A. H. El-BassuonyEmail author
  • H. K. Abdelsalam
Regular Article

Abstract

A facile and rapid wet chemical flash method has been used for the formation of silver nanoparticles (Ag NPs). Silver nitrate, chromium nitrate and urea were used to form the as-prepared Ag NPs and two types of silver chromium oxide impurities due to the energy used in preparation (250 °C) is not enough to decompose these impurities. The types of impurities accompanied by Ag NPs were depended on the heat treatment. The experimental results show that the structural properties of the as-prepared Ag NPs at 250 °C, were accompanied by AgCrO2 and Ag2CrO4, however, at higher annealing temperature 400 °C, Ag NPs were accompanied by AgCrO2 only. X-ray diffraction patterns showed single-phase spinel structure of both samples. The morphology and the chemical composition of the samples are found out using field emission scanning electron microscopy with energy-dispersive X-ray analysis. The crystallite size and the particle size were found to increase with the increase of the annealing temperature. The magnetic behavior, using a vibrating sample magnetometer, indicated a decrease in the exchange bias happened in the hysteresis loop by increasing the annealing temperature. Moreover, the magnetization (Ms) of Ag NPs was improved by increasing the annealing temperature. The antimicrobial studies of Ag NPs at both temperatures showed strong effect against tested bacteria. The as-prepared Ag NPs showed a strong effective treatment against Candida albicans fungi. On the other hand, Ag NPs at 400 °C showed no effect on the tested fungi. Thus, heat treatment had a correlation on the impurities accompanied by Ag NPs, and also on the magnetic and antimicrobial studies.

References

  1. 1.
    T.K. Rao, C.H.J. Rao, I.V.K. Viswanath, Y.L.N. Murthy, Anti microbial activity of nano silver ferrite composite. IJIRSET (2015).  https://doi.org/10.15680/IJIRSET.2015.0409092 CrossRefGoogle Scholar
  2. 2.
    A.A.H. El-Bassuony, H.K. Abdelsalam, Fascinating study of the physical properties of a novel nanometric delafossite for biomedical applications. JOM. 71, 1866–1873 (2019).  https://doi.org/10.1007/s11837-019-03415-w ADSCrossRefGoogle Scholar
  3. 3.
    A.A.H. El-Bassuony, H.K. Abdelsalam, Giant exchange bias of hysteresis loops on Cr3+-doped Ag Nanoparticles. J Supercond Nov Magn 31, 1539–1544 (2018).  https://doi.org/10.1007/s10948-017-4340-x CrossRefGoogle Scholar
  4. 4.
    A.A.H. El-Bassuony, H.K. Abdelsalam, Synthesis, characterization and antimicrobial activity of AgFeO2 delafossite. J Mater Sci Mater Electron 29, 11699–11711 (2018).  https://doi.org/10.1007/s10854-018-9268-9 CrossRefGoogle Scholar
  5. 5.
    R.J.B. Pinto, P.A.A.P. Marques, C.P. Neto, T. Trindade, S. Daina, P. Sadocco, Antibacterial activity of nanocomposites of silver and bacterial or vegetable cellulosic fibers. Acta Biomater. 5, 2279–2289 (2009)CrossRefGoogle Scholar
  6. 6.
    A.A.H. El-Bassuony, H.K. Abdelsalam, Tailoring the structural, magnetic and antimicrobial activity of AgCrO2 delafossite via high annealing temperature. J Therm Anal Calorim (2019).  https://doi.org/10.1007/s10973-019-08207-7 CrossRefGoogle Scholar
  7. 7.
    A.A.H. El-Bassuony, Effect of Al Addition on Structural, Magnetic, and Antimicrobial Properties of Ag Nanoparticles for Biomedical Applications. JOM (2019).  https://doi.org/10.1007/s11837-019-03784-2 CrossRefGoogle Scholar
  8. 8.
    A.K. Shanker, B. Venkateswarlu, Chromium: environmental pollution, health effects and mode of action. Encycl. Environ. Health (2011).  https://doi.org/10.1016/B978-0-444-52272-6.00390-1 CrossRefGoogle Scholar
  9. 9.
    V.K. Gupta, A. Rastogi, A. Nayak, Adsorption studies on the removal of hexavalent chromium from aqueous solution using a low cost fertilizer industry waste material. J Colloid Interface Sci 342, 135–141 (2010)ADSCrossRefGoogle Scholar
  10. 10.
    M.L. Bai, S. Zhao, S. Asuha, Synthesis and thermal decomposition of Cr–urea complex. J Therm Anal Calorim 115, 255 (2014).  https://doi.org/10.1007/s10973-013-3260-7 CrossRefGoogle Scholar
  11. 11.
    G. Nangmenyi, X. Li, S. Mehrabi, E. Mintz, J. Economy, Silver-modified iron oxide nanoparticle impregnated fiberglass for disinfection of bacteria and viruses in water. Mater. Lett. 65, 1191–1193 (2011)CrossRefGoogle Scholar
  12. 12.
    A.A.H. El-Bassuony, H.K. Abdelsalam, Modification of AgFeO2 by double nanometric delafossite to be suitable as energy storage in solar cell. J. Alloys Compd. 726, 1106–1118 (2017).  https://doi.org/10.1016/j.jallcom.2017.08.087 CrossRefGoogle Scholar
  13. 13.
    A.A.H. El-Bassuony, H.K. Abdelsalam, Enhancement of AgCrO2 by double nanometric delafossite to be applied in many technological applications. J Mater Sci Mater Electron 29, 5401–5412 (2018).  https://doi.org/10.1007/s10854-017-8506-x CrossRefGoogle Scholar
  14. 14.
    A.W. Bauer, W.M. Kirby, C. Sherris, M. Turck, Antibiotic susceptibility testing by a standardized single disk method. Am J Clin Pathol 45, 493–496 (1966)CrossRefGoogle Scholar
  15. 15.
    M.A. Pfaller, L. Burmeister, M.A. Bartlett, M.G. Rinaldi, Multicenter evaluation of four methods of yeast inoculum preparation. J. Clin. Microbiol. 26, 1437–1441 (1988)CrossRefGoogle Scholar
  16. 16.
    H.K. Abdelsalam, Enhancing the structural and spectroscopic properties of Cr3+ ion-doped Ni/Cd/Zn nanoferrite to be applied to industrial applications. J Supercond Nov Magn. 31, 4063–4077 (2018).  https://doi.org/10.1007/s10948-018-4689-5 CrossRefGoogle Scholar
  17. 17.
    A.A. El-Bassuony, Enhancement of structural and electrical properties of novelty nanoferrite materials. J. Mater. Sci. Mater. Electron 28, 14489–14498 (2017).  https://doi.org/10.1007/s10854-017-7312-9 CrossRefGoogle Scholar
  18. 18.
    L.M. Salah, M. Haroun, M.M. Rashad, Structural, magnetic, and electrical properties of Gd-substituted LaFeO3 prepared by co-precipitation method. J Aust Ceram Soc (2017).  https://doi.org/10.1007/s41779-017-0160-5 CrossRefGoogle Scholar
  19. 19.
    A.A.H. El-Bassuony, Influence of high annealing temperature on structural, magnetic and antimicrobial activity of silver chromite nanoparticles for biomedical applications. J Inorg Organomet Polym Mater (2019).  https://doi.org/10.1007/s10904-019-01306-w CrossRefGoogle Scholar
  20. 20.
    L.M. Salah, M.M. Rashad, M. Haroun, M. Rasly, M.A. Soliman, Magnetically roll-oriented LaFeO3 nanospheres prepared using oxalic acid precursor method. J Mater Sci Mater Electron. 26, 1045–1052 (2015).  https://doi.org/10.1007/s10854-014-2503-0 CrossRefGoogle Scholar
  21. 21.
    C.T. Rueden, J. Schindelin, M.C. Hiner et al., ImageJ2: ImageJ for the next generation of scientific image data. BMC Bioinform 18, 529 (2017).  https://doi.org/10.1186/s12859-017-1934-z CrossRefGoogle Scholar
  22. 22.
    A.A.H. El-Bassuony, Tuning the structural and magnetic properties on Cu/Cr nanoferrite using different rare-earth ions. J Mater Sci Mater Electron 29, 3259–3269 (2018).  https://doi.org/10.1007/s10854-017-8261-z CrossRefGoogle Scholar
  23. 23.
    A.A. El-Bassuony, A comparative study of physical properties of Er and Yb nanophase ferrite for industrial application. J Supercond Nov Magn. 31, 2829–2840 (2018).  https://doi.org/10.1007/s10948-017-4543-1 CrossRefGoogle Scholar
  24. 24.
    A.A.H. El-Bassuony, H.K. Abdelsalam, Attractive Improvement in Structural Magnetic, Optical, and Antimicrobial Activity of Silver Delafossite by Fe/Cr Doping. J Supercond Nov Magn. 31, 3691–3703 (2018).  https://doi.org/10.1007/s10948-018-4627-6 CrossRefGoogle Scholar
  25. 25.
    X. Jiang, B. Lv, Y. Wang, Q. Shen, X. Wang, J. Med. Microbiol. 66, 440 (2017)CrossRefGoogle Scholar

Copyright information

© Società Italiana di Fisica (SIF) and Springer-Verlag GmbH Germany, part of Springer Nature 2020

Authors and Affiliations

  1. 1.Physics Department, Faculty of ScienceCairo UniversityGizaEgypt
  2. 2.Basic Science DepartmentHigher Institute of Applied Arts 5th SettlementNew CairoEgypt
  3. 3.Physics Department, Higher Institute of Engineering & TechnologyNew Cairo AcademyNew CairoEgypt

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