Strontium hexa-ferrites and polyaniline nanocomposite: Studies of magnetization, coercivity, morphology and microwave absorption

نویسندگان

  • Ardeshir Bagheri Department of Physics, Faculty of Science, Imam Hossein University, Tehran, Iran
  • Hamed Halakouie Young Researchers and Elite Club, Arak Branch, Islamic Azad University, Arak, Iran
  • Mahdi Mousayi Young Researchers and Elite Club, Arak Branch, Islamic Azad University, Arak, Iran
  • Nakisa Asiabani Department of Physics, Faculty of Science, Arak University, Iran
چکیده مقاله:

In this work, the investigation of wave absorption, phase formation, crystal structure and magnetic properties of SrFe12O19 hexa-ferrites nanoparticles that synthesized by co-precipitation using a microwave heating system and polyaniline-SrFe12O19 was carried out by using a combination of vector network analyser (VNA), X-ray diffraction (XRD), scanning electron microscopy (SEM), and Fourier transform infrared (FT-IR) spectroscopy. Alternating gradient force magnetometer proofs the magnetic property of the hexa-ferrite nanostructures. We studied Sr Hexa-ferrite nanoparticles and nanocomposite by changing in many parameters like power of microwave system and calcination temperature.In this work, the investigation of wave absorption, phase formation, crystal structure and magnetic properties of SrFe12O19 hexa-ferrites nanoparticles that synthesized by co-precipitation using a microwave heating system and polyaniline-SrFe12O19 was carried out by using a combination of vector network analyser (VNA), X-ray diffraction (XRD), scanning electron microscopy (SEM), and Fourier transform infrared (FT-IR) spectroscopy. Alternating gradient force magnetometer proofs the magnetic property of the hexa-ferrite nanostructures. We studied Sr Hexa-ferrite nanoparticles and nanocomposite by changing in many parameters like power of microwave system and calcination temperature.

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عنوان ژورنال

دوره 9  شماره 4

صفحات  630- 638

تاریخ انتشار 2019-10-01

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