Analysis Perovskite Material Absorber Based on Nd0.6Sr0.4MnxFe1/2(1-x)Ti1/2(1-x)O3 (x = 0, 0.1, 0.2) by Sol-Gel Method

Fajar Arif Kurniawan, Sitti Ahmiatri Saptari, Arif Tjahjono, Deni Shidqi Khaerudini

Abstract

The purposes of this research is to synthesis Nd0.6Sr0.4MnxFe1/2(1-x)Ti1/2(1-x)O3 (x = 0. 0.1, 0.2) materials as electromagnetic wave absorber using the sol-gel method. Materials characterized using X-Ray Diffraction (XRD) to determine the phase formed and Vector Network Analyzer (VNA) to determine the ability or strength of absorption of electromagnetic waves. The result of  XRD material has a structure orthorhombic with space group P b n m (62-3), the substitution of Mn+3 ions on Fe+3 ions and Ti+4 ions causes a phase change of the material from when x  =0 in the absence of Mn+3 ions 2 phases are formed, while when Mn+3 is substituted 1 phase is formed. The result of VNA with a frequency range of 8 – 12 GHz shows that the material has the ability to absorb electromagnetic waves up to 98,22% at a frequency of 9,5 GHz when x = 0.2. Thus, the material synthesis Nd0.6Sr0.4MnxFe1/2(1-x)Ti1/2(1-x)O3 has been successfully synthesized and has the ability to absorb electromagnetic waves.

Keywords

Perovskite; absorber electromagnetic wave; sol-gel

Full Text:

PDF

References

Adi, W. A., Indro, M. N., & Kusumastuti, A. A. (2017). Effect of Manganese Addition on the Structure , Magnetic Properties and Microwave Absorption of Effect of Manganese Addition on the Structure , Magnetic Properties and Microwave Absorption of La0.8Ba0.2MnxFe1/2(1-x)Ti1/2(1-x)O3. IOP Conf. Series: Earth and Environmental Science, 58, 1–8. doi: 10.1088/1755-1315/5

Adi, W. A., Manaf, A., & Ridwan. (2017). ABSORPTION CHARACTERISTICS OF THE ELECTROMAGNETIC WAVE AND MAGNETIC PROPERTIES OF THE La0.8Ba0.2FexMn1/2(1-x)Ti1/2(1-x)O3 (x= 0.1-0.8) perovskite system. International Journal of Technology, 5, 887–897. doi: http://doi.org/10.14716/ijtech.v8i5.871

Al-Rabi, M., Tjahjono, A., & Saptari, S. A. (2020). Analisis Fasa , Struktur Kristal dan Sifat Kemagnetan Material Komposit Berbasis Nd0.6Sr0.4MnO3 / Fe2O3. Journal of Materials Science, Geophysics, Instrumentation and Theoritical Physics, 3(II), 114–122. doi: http://doi.org/10.15408/fiziya.v3i2.17638

Angappane, S., Pattabiraman, M., Rangarajan, G., & Sethupathi, K. (2004). Electron magnetic resonance study in a single crystal of the colossal magnetoresistance manganite Nd0.5Sr0.5MnO3. The American Physical Society, 69, 1–8. doi: http://doi.org/10.1103/PhysRevB.69.094437

Handoko, E., Sugihartono, I., Fahdiran, R., Jalil, Z., Saptari, S. A., & Mangasi, A. M. (2018). Effects of sintering temperature on structure , magnetic and dielectric properties of La0.5Sr0.5Fe0.9Mn0.05Ti0.05O3 material. MATEC Web of Conferences, 197(02008), 1–5. doi: http://doi.org/10.1051/matecconf/201819702008

Liu, J., Feng, Y., & Qiu, T. (2011). Journal of Magnetism and Magnetic Materials Synthesis , characterization , and microwave absorption properties of Fe – 40 wt % Ni alloy prepared by mechanical alloying and annealing. Journal of Magnetism and Magnetic Materials, 323(23), 3071–3076. doi: 10.1016/j.jmmm.2011.06.073

Manaf, A., & Adi, W. A. (2014). Structural Investigation and Microwave Characteristics of (Ba0.2La0.8)Fe0.2Mn0.4Ti0.4O3 Absorbing Materials. 4th International Conference on Mathematics and Natural Science (ICMNS 2012), 252, 249–252. doi: 10.1063/1.4868793

Nursanni, B., Putra, K. P., & Nastiti, G. (2021). Sintesis dan Karakterisasi Penyerapan Gelombang Mikro pada Komposit PANi - Barium Heksaferrit Tersubstitusi Mn dan Ti - CFO. Jurnal Pendidikan dan Teknologi Otomotif, 1(1), 1–7.

Ramprecht, J., & Sjöberg, D. (2007). BIASED MAGNETIC MATERIALS IN RAM APPLICATIONS. Progress In Electromagnetics Research, 75, 85–117.

Rizwan, M., Usman, Z., Shakil, M., Gillani, S. S. A., Azeem, S., & Jin, H. B. (2020). Electronic and optical behaviour of lanthanum doped CaTiO 3 perovskite Electronic and optical behaviour of lanthanum doped CaTiO 3 perovskite. Materials Research Express, 7(015920), 1–10.

Saptari, S. A., Tjahjono, A., Winarsih, S., Prasetyo, P., & Kurniawan, B. (2017). Effect of Ni-doping on Structure and Morphology of La0.7Ba0.3Mn1-xNixO3 Compounds by Sol-Gel Method. International Journal of Basic & Appllied Sciences IJBAS-IJENS, 7(06), 12–16.

Yunasfi, Rachmawati, I., Mashadi, Adi, W. A., & Arofah, N. (2018). ANALISIS FASA SISTEM Mn(1-x)NdxFe2O4 SEBAGAI KANDIDAT BAHAN PENYERAP GELOMBANG MIKRO. METALURGI, 33(2), 55–60.

DOI: https://doi.org/10.20961/jphystheor-appl.v6i1.59122

Refbacks

  • There are currently no refbacks.