Mikrodalga Tekniğini Kullanarak Nano Manyetik Parçacıkların Sentezi, Dielektrik ve Manyetik Karakterizasyonu ve Özellikleri

Abstract

Nano boyutta hekzagonal ferritlerin hazırlanması için üre ve glisin yakıt olarak kullanarak, mikrodalga kaynaklı yanma yöntemi kullanılmıştır. Bu ürünlerin dielektrik ve manyetik özellikleri deneysel olarak incelendi, dielektrik özellikleri RF LCR cihazı ile incelendi, manyetik özellikleri Elektron Spin Rezonans (ESR) ve Titreşim Numune Manyetometresi (VSM) spektrometresi ile incelendi ve kristalin yapısı X-ışını kırınımı (XRD) cihazı ile incelendi.

Keywords

• Nanopartiküller
• Hekzagonal ferritler
• Dielektrik davranış
• Manyetik davranış
• Polarizasyon

Synthesis, Dielectric and Magnetic Characterization and Properties of Nano Magnetic Particles by using Microwave Technique

Abstract

A microwave-induced combustion method has been utilized to prepare nano-sized powders of hexagonal ferrites using urea and glycine as fuel. The dielectric and magnetic properties of these products were investigated experimentally, the dielectric properties were investigated with the RF LCR device, the magnetic properties were investigated with the Electron Spin Resonance (ESR) and Vibration Sample Magnetometer (VSM) spectrometer, and the crystalline structure was investigated with the X-ray diffraction (XRD) device.

Keywords

• Nanoparticles
• Hexagonal ferrites
• Dielectric behavior
• Magnetic behavior
• Polarization

References

1. [1] S.R. Mokhosi, W. Mdlalose, A. Nhlapo and M. Singh, "Advances in the synthesis and application of magnetic ferrite nanoparticles for cancer therapy", Pharmaceutics, vol. 14, pp. 937, 2022.
2. [2] M. Irfan, N. Dogan, A. Bingolbali, F. Aliew, "Synthesis and characterization of NiFe2O4 magnetic nanoparticles with different coating materials for magnetic particle imaging (MPI)" Journal of Magnetism and Magnetic Materials, vol. 537, no. 1, pp. 168150, 2021.
3. [3] C. Xiangfeng, J. Dongli, Z. Chenmou, "The preparation and gas-sensing properties of NiFe2O4 nanocubes and nanorods", Sens. Actuators, B, vol. 123 (2), pp. 793-797, 2007.
4. [4] S. Rana, R.S. Srivastava, M.M. Sorensson, R.D.K. Verse, "Synthesis and characterization of nanoparticles with magnetic core and photocatalytic shell: Anatase TiO2-NiFe2O4 system", Mater. sci. Eng., B, vol. 119 (2), pp. 144-151, 2005.
5. [5] Raikher, V.I. Stepanov, J. Depeyrot, M.H. Sousa, F.A. Tourinho, E. Hasmonay, R. Perzynski, "Dynamic optical probing of the magnetic anisotropy of nickel-ferrite nanoparticles", J. Appl. Phys., vol. 96 (9), pp. 5226-5233, 2004.
6. [6] C.H. Cunningham, T. Arai, P. C. Yang, M.V. McConnell, J.M. Pauly, S.M. Conolly, "Positive contrast magnetic resonance imaging of cells labeled with magnetic nanoparticles", Magn. reson. Med., vol. 53 (5), pp. 999-1005, 2005.
7. [7] T.-J. Yoon, J.S. Kim, B.G. Kim, K.N. Yu, M.-H. Cho, J.-K. lee, "Multifunctional nanoparticles possessing a “magnetic motor effect” for drug or gene delivery", Angew. chem. (International ed.), vol. 44 (7), pp. 1068-1071, 2005.
8. [8] J. Dobson, "Magnetic nanoparticles for drug delivery", Drug Dev. Res., vol. 67, pp. 55-60, 2006.

9. [9] C. Sun, J.S.H. Lee, M. Zhang, "Magnetic nanoparticles in mr imaging and drug delivery", Adv. Drug Deliv. Rev., vol. 60, pp. 1252-1265, 2008.
10. [10] O. Veiseh, J.W. Gunn, M. Zhang, "Design and fabrication of magnetic nanoparticles for targeted drug delivery and imaging", Adv. Drug Deliv. Rev., vol. 62, pp. 284-304, 2010.
11. [11] A. Jordan, P. Wust, H. Fahling, W. John, A. Hinz, R. Felix, "Inductive heating of ferrimagnetic particles and magnetic fluids: physical evaluation of their potential for hyperthermia", Int. J. Hyperth., vol. 9, pp. 51-68, 1993.
12. [12] H. Bayrakdar, O. Yalçın, S. Özüm, U. Cengiz, "Synthesis and investigation of small g-values for smart spinel ferrite", Journal of Alloys and Compounds, vol. 869, pp. 159334, 2021.
13. [13] N. Kasapoglu, A. Baykal, Y. Koseoglu and M.S. Toprak, “Microwave-assisted combustion synthesis of CoFe2O4 with urea, and its magnetic characterization”, Scripta Materialia, vol. 57, pp. 441–444, 2007.
14. [14] Harun Bayrakdar, “Microwave-Assisted hydrothermal synthesis of nanosheet layered hexagonal spinel ferrites for efficient electromagnetic wave absorbing”, Langmuir, vol. 40, pp. 13716−13720, 2024.
15. [15] Harun Bayrakdar, "Fabrication, magnetic and microwave absorbing properties of Ba2Co2Cr2Fe12O22 hexagonal ferrites", Journal of Alloys and Compounds, vol. 674, pp. 185e188, 2016.
16. [16] Harun Bayrakdar and Kadir Esmer, “Dielectric characterization of NixCo1−xFe2O4 nanocrystals thin film over a broad frequency range 1 MHz–3 GHz”, J Appl Phys., vol. 107, pp. 044102, 2010.
17. [17] H. Bayrakdar, O. Yalçın, U. Cengiz, S. Özüm, E. Anigi, O. Topel, “Comparison effects and electron spin resonance studies of a-Fe2O4 spinel type ferrite nanoparticles”, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, vol. 132, pp. 160–164, 2014.
18. [18] Priyank Purohit, Akanksha Bhatt, Shashank Kailkhura, Bibekananda Sarkar, Samir Kumar, Gaurav Joshi, “Biomedical applications of spinel ferrite nanoparticles”, https://www.researchgate.net/publication/374534261