References

  1. A. Manikandan, R. Sridhar, S.A. Antony, S. Ramakrishna, A simple aloe vera plant-extracted microwave and conventional combustion synthesis: morphological, optical, magnetic and catalytic properties of CoFe2O4 nanostructures, J. Mol. Struct., 1076 (2014) 188–200.
  2. A. Manikandan, M. Durka, K. Seevakan, S.A. Antony, A novel one-pot combustion synthesis and opto-magnetic properties of magnetically separable spinel MnxMg1−xFe2O4 (0.0 ≤ x ≤ 0.5) nanophotocatalysts, J. Supercond. Novel Magn., 28 (2015) 1405–1416.
  3. A.T. Ravichandran, J. Srinivas, R. Karthick, A. Manikandan, A. Baykal, Facile combustion synthesis, structural, morphological, optical and antibacterial studies of Bi1−xAlxFeO3 (0.0 ≤ x ≤ 0.15) nanoparticles, Ceram. Int., 44 (2018) 13247–13252.
  4. A. Manikandan, M. Durka, S.A. Antony, A novel synthesis, structural, morphological, and opto-magnetic characterizations of magnetically separable spinel CoxMn1−xFe2O4 (0 ≤ x ≤ 1) nano-catalysts, J. Supercond. Novel Magn., 27 (2014) 2841–2857.
  5. A. Manikandan, M. Durka, M.A. Selvi, S.A. Antony, Sesamum indicum plant extracted microwave combustion synthesis and opto-magnetic properties of spinel MnxCo1–xAl2O4 nano-catalysts, J. Nanosci. Nanotechnol., 16 (2016) 448–456.
  6. A. Manikandan, M. Durka, S.A. Antony, Magnetically recyclable spinel MnxZn1–xFe2O4 (0.0 ≤ x ≤ 0.5) nano-photocatalysts, Adv. Sci. Eng. Med., 7 (2015) 33–46.
  7. V.M. Teresita, A. Manikandan, B.A. Josephine, S. Sujatha, S.A. Antony, Electromagnetic properties and humidity-sensing studies of magnetically recoverable LaMgxFe1−xO3−δ perovskites nano-photocatalysts by sol-gel route, J. Supercond. Novel Magn., 29 (2016) 1691–1701.
  8. B.A. Josephine, A. Manikandan, V.M. Teresita, S.A. Antony, Fundamental study of LaMgxCr1−xO3−δ perovskites nanophotocatalysts: sol-gel synthesis, characterization and humidity sensing, Korean J. Chem. Eng., 33 (2016) 1590–1598.
  9. A.G. Abraham, A. Manikandan, E. Manikandan, S. Vadivel, S.K. Jaganathan, A. Baykal, P.S. Renganathan, Enhanced magneto-optical and photo-catalytic properties of transition metal cobalt (Co2+ ions) doped spinel MgFe2O4 ferrite nanocomposites, J. Magn. Magn. Mater., 452 (2018) 380–388.
  10. A.G. Abraham, A. Manikandan, E. Manikandan, S.K. Jaganathan, A. Baykal, P.S. Renganathan, Enhanced optomagneto properties of NixMg1–xFe2O4 (0.0 ≤ x ≤ 1.0) ferrites nanocatalysts, J. Nanoelectron. Optoelectron., 12 (2017) 1326–1333.
  11. O.K. Mmelesi, N. Masunga, A. Kuvarega, T. Tl. Nkambule, B.B. Mamba, K.K. Kefeni, Cobalt ferrite nanoparticles and nanocomposites: photocatalytic, antimicrobial activity and toxicity in water treatment, Mater. Sci. Semicond. Process, 123 (2021) 105523–105540.
  12. G. Padmapriya, A. Manikandan, V. Krishnasamy, S.K. Jaganathan, S.A. Antony, Spinel NixZn1−xFe2O4 (0.0 ≤ x ≤ 1.0) nano-photocatalysts: synthesis, characterization and photocatalytic degradation of methylene blue dye, J. Mol. Struct., 1119 (2016) 39–47.
  13. G. Mathubala, A. Manikandan, S.A. Antony, P. Ramar, Photocatalytic degradation of methylene blue dye and magnetooptical studies of magnetically recyclable spinel NixMn1–xFe2O4 (x = 0.0–1.0) nanoparticles, J. Mol. Struct., 1113 (2016) 79–87.
  14. E. Hema, A. Manikandan, P. Karthika, S.A. Antony, B.R. Venkatraman, A novel synthesis of Zn2+-doped CoFe2O4 spinel nanoparticles: structural, morphological, opto-magnetic and catalytic properties, J. Supercond. Novel Magn., 28 (2015) 2539–2552.
  15. A. Manikandan, M. Durka, S.A. Antony, Role of Mn2+ doping on structural, morphological, and opto-magnetic properties of spinel MnxCo1−xFe2O4 (x = 0.0, 0.1, 0.2, 0.3, 0.4, and 0.5) nanocatalysts, J. Supercond. Novel Magn., 28 (2015) 2047–2058.
  16. S. Asiri, M. Sertkol, S. Guner, H. Gungunes, K.M. Batoo, T.A. Saleh, H. Sozeri, M.A. Almessiere, A. Manikandan, A. Baykal, Hydrothermal synthesis of CoyZnyMn1–2yFe2O4 nanoferrites: magneto-optical investigation, Ceram. Int., 44 (2018) 5751–5759.
  17. K. Elayakumar, A. Dinesh, A. Manikandan, M. Palanivelu, G. Kavitha, S. Prakash, R.T. Kumar, S.K. Jaganathan, A. Baykal, Structural, morphological, enhanced magnetic properties and antibacterial bio-medical activity of rare earth element (REE) cerium (Ce3+) doped CoFe2O4 nanoparticles, J. Magn. Magn. Mater., 476 (2019) 157–165.
  18. R. Rahimi, H. Kerdari, M. Rabbani, M. Shafiee, Synthesis, characterization and adsorbing properties of hollow Zn-Fe2O4 nanospheres on removal of Congo red from aqueous solution, Desalination, 280 (2011) 412–418.
  19. W. Konicki, D. Sibera, E. Mijowska, Z.L. Bielun, U. Narkiewicz, Equilibrium and kinetic studies on acid dye Acid Red 88 adsorption by magnetic ZnFe2O4 spinel ferrite nanoparticles, J. Colloid Interface Sci., 398 (2013) 152–160.
  20. S. Sultana, Rafiuddin, M.Z. Khan, K. Umar, Synthesis and characterization of copper ferrite nanoparticles doped polyaniline, J. Alloys Compd., 535 (2012) 44–49.
  21. A.A. Bagade, V.V. Ganbavle, S.V. Mohite, T.D. Dongale, B.B. Sinha, K.Y. Rajpure, Assessment of structural, morphological, magnetic and gas sensing properties of CoFe2O4 thin films, J. Colloid Interface Sci., 497 (2017) 181–192.
  22. A. Kalam, A. Al-Shihri, A.G. Al-Sehemi, N.S. Awwad, G. Du, T. Ahmad, Effect of pH on solvothermal synthesis of β-Ni(OH)2 and NiO nano-architectures: surface area studies, optical properties and adsorption studies, Superlattices Microstruct., 55 (2013) 83–97.
  23. T. Muthukumaran, J. Philip, A facile approach to synthesis of cobalt ferrite nanoparticles with a uniform ultrathin layer of silicon carbide for organic dye removal, J. Mol. Liq., 317 (2020) 114110–114124.
  24. V. Mahdikhah, A. Ataie, A. Babaei, S. Sheibani, C.W.O. Yang, S.K. Abkenar, Control of structural and magnetic characteristics of cobalt ferrite by post-calcination mechanical milling, J. Phys. Chem. Solids, 134 (2019) 286–294.
  25. C. Singh, S. Jauhar, V. Kumar, J. Singh, S. Singhal, Synthesis of zinc substituted cobalt ferrites via reverse micelle technique involving in situ template formation: a study on their structural, magnetic, optical and catalytic properties, Mater. Chem. Phys., 156 (2015) 188–197.
  26. C.S. Erhardt, L.E. Caldeira, J. Venturini, S.R. Bragança, C.P. Bergmann, Sucrose as a sol-gel synthesis additive for tuning spinel inversion and improving the magnetic properties of CoFe2O4 nanoparticles, Ceram. Int., 46 (2020) 12759–12766.
  27. M. Oujja, L. Martín-García, E. Rebollar, A. Quesada, M.A. García, J.F. Fernández, J.F. Marco, J. de la Figuera, M. Castillejo, Effect of wavelength, deposition temperature and substrate type on cobalt ferrite thin films grown by pulsed laser deposition, Appl. Surf. Sci., 452 (2018) 19–31.
  28. R.S. Yadav, I. Kuřitka, J. Vilcakova, J. Havlica, L. Kalina, P. Urbánek, M. Machovsky, D. Skoda, M. Masař, M. Holek, Sonochemical synthesis of Gd3+ doped CoFe2O4 spinel ferrite nanoparticles and its physical properties, Ultrason. Sonochem., 40 (2018) 773–783.
  29. S. Singhal, J. Singh, S.K. Barthwal, K. Chandra, Preparation and characterization of nano size nickel-substituted cobalt ferrites (Co1−xNixFe2O4), J. Solid State Chem., 178 (2005) 3183–3189.
  30. M. Gharagozlou, Synthesis, characterization and influence of calcination temperature on magnetic properties of nanocrystalline spinel Co-ferrite prepared by polymeric precursor method, J. Alloys Compd., 486 (2009) 660–665.
  31. A.S. Al-Shihri, A. Kalam, A.G. Al-Sehemi, G. Duo, T. Ahmad, One pot synthesis of cobalt ferrites nanoparticles via hydrothermal method and their optical studies, J. Ind. Chem. Soc., 91 (2014) 1861–1867.
  32. S. Das, C. Manoharan, M. Venkateshwarlu, P. Dhamodharan, Structural, optical, morphological and magnetic properties of nickel doped cobalt ferrite nanoparticles synthesized by hydrothermal, J. Mater. Sci. - Mater. Electron., 30 (2019) 19880–19893.
  33. A. Kalam, A.G. Al-Sehemi, M. Assiri, G. Du, T. Ahmad, I. Ahmad, M. Pannipara, Modified solvothermal synthesis of cobalt ferrite (CoFe2O4) magnetic nanoparticles photocatalysts for degradation of methylene blue with H2O2/visible light, Results Phys., 8 (2018) 1046–1053.
  34. D. Tomar, P. Jeevanandam, Synthesis of cobalt ferrite nanoparticles with different morphologies via thermal decomposition approach and studies on their magnetic properties, J. Alloys Compd., 843 (2020) 155815–155832.
  35. J. Jiang, L.H. Ai, Synthesis and characterization of Fe-Co binary ferrospinels nanospheres via one-step nonaqueous solution pathway, Mater. Lett., 64 (2010) 945–947.
  36. M.I. Mendelson, Average grain size in polycrystalline ceramics, J. Am. Ceram. Soc., 52 (1969) 443–446.
  37. J. Venturini, A.M. Tonelli, T.B. Wermuth, R.Y.S. Zampiva, S. Arcaro, A. Da Cas Viegas, C.P. Bergmann, Excess of cations in the sol-gel synthesis of cobalt ferrite: a pathway to swithching the inversion degree of spinels, J. Magn. Magn. Mater., 482 (2019) 1–8.
  38. A. Hagfeldt, M. Gratzel, Light-induced redox reactions in nanocrystalline systems, Chem. Rev., 95 (1995) 49–68.
  39. J.A. Glasscock, P.R.F. Barnes, I.C. Plumb, A. Bendavid, P.J. Martin, Structural, optical and electrical properties of undoped polycrystalline hematite thin film produced using filtered arc deposition, Thin Solid Films, 516 (2008) 1716–1724.
  40. B. Liu, L. Wen, X. Zhao, The structure and photocatalytic studies of N-doped TiO2 films prepared by radio frequency reactive magnetron sputtering, Sol. Energy Mater. Sol. Cells, 92 (2008) 1–10.
  41. J. Chen, Y. Wang, Y. Deng, Highly ordered CoFe2O4 nanowire array prepared via a modified sol-gel template approach and its optical and magnetic properties, J. Alloys Compd., 552 (2013) 65–69.
  42. N. Kislova, S.S. Srinivasan, Y. Emirov, E.K. Stefanakos, Optical absorption red and blue shifts in ZnFe2O4 nanoparticles, Mater. Sci. Eng., B, 153 (2008) 70–77.
  43. Z. Jiao, X. Geng, M. Wu, Y. Jiang, B. Zhao, Preparation of CoFe2O4 nanoparticles by spraying co-precipitation and structure characterization, Colloids Surf., A, 313 (2008) 31–34.