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Simple Synthesis and Characterization of Li0.5Fe2.5O4, Limg0.5Fe2o4 and Lini0.5Fe2o4, and Investigation of Their Photocatalytic and Anticancer Properties on Hela Cells Line Publisher



Gandomi F1 ; Peymanimotlagh SM2, 3 ; Rostami M4 ; Sobhaninasab A5, 6 ; Fasihiramandi M2 ; Eghbaliarani M7 ; Ahmadian R2, 3 ; Gholipour N1 ; Rahiminasrabadi M2, 3 ; Ganjali MR8, 9
Authors
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Authors Affiliations
  1. 1. Students’ Scientific Research Center (SSRC), Tehran University of Medical Sciences (TUMS), Tehran, Iran
  2. 2. Molecular Biology Research Center, Systems Biology and Poisoning Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
  3. 3. Faculty of Pharmacy, Baqiyatallah University of Medical Sciences, Tehran, Iran
  4. 4. Young Researchers and Elite Club, Islamic Azad University, Karaj Branch, Karaj, Iran
  5. 5. Social Determinants of Health (SDH) Research Center, Kashan University of Medical Sciences, Kashan, Iran
  6. 6. Core Research Lab, Kashan University of Medical Sciences, Kashan, Iran
  7. 7. Department of Physics, University of Kashan, Kashan, Iran
  8. 8. Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
  9. 9. Biosensor Research Centre, Endocrinology & Metabolism Molecular and Cellular Research Institute, Tehran University of Medical Sciences, Tehran, Iran

Source: Journal of Materials Science: Materials in Electronics Published:2019


Abstract

In the present work, the anticancer, photocatalytic and magnetic qualities of nanocrystalline nickel or magnesium-doped nanoparticles of lithium-ferrite samples, formed through sol–gel auto-combustion process were investigated. The products were studied by FT-IR spectroscopy, scanning electron microscopy (SEM), energy dispersive X-ray (EDX) technique, X-ray diffraction (XRD), ultraviolet–visible diffuse reflectance spectroscopy (DRS), photoluminescence (PL) spectra, and vibrating sample magnetometery (VSM). XRD results showed that the nano-photocatalytic samples lithium ferrite (Li0.5Fe2.5O4), lithium-magnesium ferrite (LiMg0.5Fe2O4) and lithium-nickel ferrite (LiNi0.5Fe2O4) are nano-photocatalytic samples, which are in good crystalline form. The LiMg0.5Fe2O4 nano-photocatalyst showed the highest photocatalytic performance for removal of methyl orange (MO) and removed 99.9% of pollutant within 25 min under ultraviolet (UV) light irradiation. Magnetic characterization revealed that the Mr and Ms of LiNi0.5Fe2O4 nano-photocatalyst decreases with doping Ni or Mg. Finally, in vitro cytotoxic effect of synthesized nanoparticles was evaluated on Hela cell line. © 2019, Springer Science+Business Media, LLC, part of Springer Nature.
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