Analysis of Structure, Morphology, Magnetic Properties, and Microwave Absorption of Lanthanum Orthoferrite (LaFeO3)
Abstract
LaFeO3 has been prepared using the solid-state reaction method with High Energy Milling (HEM). The preparation of LaFeO3 was carried out using stoichiometric calculations. Based on the XRD measurement results, single-phase LaFeO3 with an orthorhombic crystal structure was obtained. From the SEM results, the morphology of LaFeO3 is uniform, and the EDS results show the weight percentage of La, Fe, and O elements are 49.74, 21.08, and 29.18 wt%, respectively. VSM LaFeO3 results show magnetic saturation, remanence, and coercivity are 0.24 emu/g, 0.02 emu/g, and 853.38 Oe, respectively, and the absorption of LaFeO3 is -7.40 dB at a frequency of 6.02 GHz with a LaFeO3 sample thickness of 1.5mm.
References
Ateia, E. E., H. Ismail, H. Elshimy, and M. K. Abdelmaksoud (2021). Structural and Magnetic Tuning of LaFeO3 Orthoferrite Substituted Different Rare Earth Elements to Optimize Their Technological Applications. Journal of Inorganic and Organometallic Polymers and Materials, 31(4); 1713–1725
Azouzi, W., I. Benabdallah, A. Sibari, H. Labrim, and M. Benaissa (2021). Structural and Optical Properties of LaFe1−xVxO3 as Predicted by a DFT Study. Materials Today Communications, 26; 3–9
Çoban Özkan, D., A. Türk, and E. Çelik (2020). Synthesis and Characterizations of Sol–Gel Derived LaFeO3 Perovskite Powders. Journal of Materials Science: Materials in Electronics, 31(24); 22789–22809
Deng, J. (2021). Microwave Absorbing Properties of La1−xBaxMnO3(x=0.1,0.2,0.3,0.4,0.5) Nano-Particles. Journal of Physics: Conference Series, 1777(1); 5–10
Edianta, J., N. Fauzi, M. Naibaho, F. S. Arsyad, and I. Royani (2021). Review of the Effectiveness of Plant Media Extracts in Barium Hexaferrite Magnets (Bafe12O19). Science and Technology Indonesia, 6(2); 39–52
Elmahaishi, M. F., R. S. Azis, I. Ismail, and F. D. Muhammad (2022). A Review on Electromagnetic Microwave Absorption Properties: Their Materials and Performance. Journal of Materials Research and Technology, 20; 2188–2220
Gomaa, M. M., M. H. Sayed, A. M. Abo El-Soud, and M. Boshta (2022). The Influence of K Substitution on the Structural, Optical and Magnetic Properties of LaFeO3 Perovskites. Solid State Communications, 342; 114615
Huang, L., L. Cheng, S. Pan, Y. He, C. Tian, J. Yu, and H. Zhou (2020). Effects of Sr Doping on the Structure, Magnetic Properties and Microwave Absorption Properties of LaFeO3 Nanoparticles. Ceramics International, 46(17); 27352–27361
Huang, L., L. Cheng, S. Pan, Q. Yao, Q. Long, M. Wang, Y. Chen, and H. Zhou (2022a). Influence of A-Site Doping Barium on Structure, Magnetic and Microwave Absorption Properties of LaFeO3 Ceramics Powders. Journal of Rare Earths, 40(7); 1106–1117
Huang, L., M. Wang, L. Cheng, S. Pan, Q. Yao, and H. Zhou (2022b). Fast and Efficient Synthesis of a New Adjustable Perovskite-Structured Ferrite La1−xCaxFeO3 Microwave Absorbent. Journal of Alloys and Compounds, 892; 162167
Jeong, J. H., C. G. Song, K. H. Kim, W. Sigmund, and J. W. Yoon (2018). Effect of Mn Doping on Particulate Size and Magnetic Properties of LaFeO3 Nanofiber Synthesized by Electrospinning. Journal of Alloys and Compounds, 749; 599–604
Kayalvizhi, T., A. Sathya, and K. R. S. Preethi Meher (2022). Hydrothermal Synthesis of Perovskite CsPbBr3: Spotlight on the Role of Stoichiometry in Phase Formation Mechanism. Journal of Electronic Materials, 51(7); 3466–3475
Li, Q. and G. Zhu (2021). Controlling Negative Permittivity and Permeability Behavior in LaFeO3 through Sintering Temperature. Ceramics International, 47(4); 5244–5248
Lin, Q., X. Yang, J. Lin, Z. Guo, and Y. He (2018). The Structure and Magnetic Properties of Magnesium-Substituted LaFeO3 Perovskite Negative Electrode Material by Citrate Sol-Gel. International Journal of Hydrogen Energy, 43(28); 12720–12729
Liu, L., A. Han, M. Ye, and M. Zhao (2015). Synthesis and Characterization of Al3+ Doped LaFeO3 Compounds: A Novel Inorganic Pigments with High Near-Infrared Reflectance. Solar Energy Materials and Solar Cells, 132; 377–384
Makoed, I. I., N. A. Liedienov, A. V. Pashchenko, G. G. Levchenko, D. D. Tatarchuk, Y. V. Didenko, A. A. Amirov, G. S. Rimski, and K. I. Yanushkevich (2020). Influence of Rare-Earth Doping on the Structural and Dielectric Properties of Orthoferrite La0.50R0.50FeO3 Ceramics Synthesized Under High Pressure. Journal of Alloys and Compounds, 842; 155859
Makoed, I. I., N. A. Liedienov, H. Zhao, Z. Ding, G. G. Levchenko, A. A. Amirov, G. S. Rymski, A. M. Zhivulko, and K. I. Yanushkevich (2022). Influence of Rare-Earth Doping on the Structural and Magnetic Properties of Orthoferrite La0.50R0.50FeO3 Ceramics Obtained Under High Pressure. Journal of Physics and Chemistry of Solids, 170; 110926
Meng, F., L. Qin, H. Gao, H. Zhu, and Z. Yuan (2024). Perovskite-Structured LaFeO3 Modified In2O3 Gas Sensor with High Selectivity and Ultra-Low Detection Limit for 2-Butanone. Journal of Alloys and Compounds, 970; 172464
Mitra, A., A. S. Mahapatra, A. Mallick, A. Shaw, N. Bhakta, and P. K. Chakrabarti (2018). Improved Magneto-Electric Properties of LaFeO3 in La0.8Gd0.2Fe0.97Nb0.03O3. Ceramics International, 44(4); 4442–4449
Phahul Zhemas, Z. N., O. Vitayaya, D. R. Munazat, M. T. E. Manawan, D. Darminto, and B. Kurniawan (2024). The Magnetocaloric Effect Properties For Potential Applications Of Magnetic Refrigerator Technology: A Review. Physical Chemistry Chemical Physics, 26(20); 14476–14504
Pullar, R. C. (2012). Hexagonal Ferrites: A Review of the Synthesis, Properties and Applications of Hexaferrite Ceramics. Progress in Materials Science, 57(7); 1191–1334
Rianna, M., T. Sembiring, E. Amiruddin, and P. Sebayang (2023). Co-Precipitation Synthesis of LaFe1 − xAlxO3 (x = 0–0.2) on Structure and Electromagnetic Properties. Materials Science for Energy Technologies, 6; 43–47
Saikia, N., R. Chakravarty, S. Bhattacharjee, R. L. Hota, R. K. Parida, and B. N. Parida (2022). Synthesis and Characterization of Gd-Doped LaFeO3 for Device Application. Materials Science in Semiconductor Processing, 151; 106969
Sasikala, C., N. Durairaj, I. Baskaran, B. Sathyaseelan, M. Henini, and E. Manikandan (2017). Transition Metal Titanium (Ti) Doped LaFeO3 Nanoparticles for Enhanced Optical Structural and Magnetic Properties. Journal of Alloys and Compounds, 712; 870–877
Subudhi, S., A. Mahapatra, M. Mandal, S. Das, K. Sa, I. Alam, B. V. R. S. Subramanyam, J. Raiguru, and P. Mahanandia (2020). Effect of Co Doping in Tuning the Band Gap of LaFeO3. Integrated Ferroelectrics, 205(1); 61–65
Wang, M., L. Cheng, L. Huang, S. Pan, Q. Yao, C. Hu, Q. Liang, and H. Zhou (2021). Effect of Sr Doped the YFeO3 Rare Earth Ortho-Ferrite on Structure, Magnetic Properties, and Microwave Absorption Performance. Ceramics International, 47(24); 34159–34169
Zhang, S., Z. Jia, B. Cheng, Z. Zhao, F. Lu, and G. Wu (2022). Recent Progress of Perovskite Oxides and Their Hybrids for Electromagnetic Wave Absorption: A Mini-Review. Advanced Composites and Hybrid Materials, 5(3); 2440–2460
Authors

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.