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Synthesis and Characterization Materials M-Barium Hexaferrite Doping Ions Co-Mn Nano Particle
| Content Provider | Scilit |
|---|---|
| Author | Susilawati Sahlam Doyan, A. |
| Copyright Year | 2017 |
| Description | Journal: Iop Conference Series: Materials Science and Engineering This research has been success in the synthesis of M-Barium hexaferrite (BaM) doping Co-Mn ions using coprecipitation method are expected to be applied as a base material in the coating RADAR. M-Barium hexaferrite (BaM) are $BaFe_{12-2x}Co_{x}Mn_{x}O_{19}$ synthesized with various concentrations (x = 0.0, 0.1, 0.2, 0.3) and the calcinations temperature (T = 400°C, 600°C, 800°C). The materials characterization using a X-Ray Diffraction (XRD), Transmission Electron Microscope (TEM), Inductance Capacitance and resistance (LCR) meter, and Vibrating Sample Magnetometer (VSM) Instruments. The measurement results using XRD shows the material has a hexagonal crystalline structure. The measurement results using a TEM show a sample of nano crystal materials with grain diameters up to 40 nm and spacing of the crystal lattice. The measurement results using a LCR-meter shows the electric conductivity of 1.15 × $10^{−6}$ S/cm to BaM without doping, 3.75 × $10^{−6}$ S/cm to 0.1 doping concentration calcination temperature of 400 °C, and 1,23 × $10^{−5}$ S/cm to 0.3 doping concentration calcination temperature of 800 °C, thus including semiconductor materials. The magnetic properties of materials using a VSM test results show the value of coercivity of 0.1 T; remanence value of 0.06 emu/g; and the saturation value of 0.42 emu/g. The results above show BaM Co-Mn metal doping potential as anti-radar material. |
| Related Links | http://iopscience.iop.org/article/10.1088/1757-899X/196/1/012016/pdf |
| ISSN | 17578981 |
| e-ISSN | 1757899X |
| DOI | 10.1088/1757-899x/196/1/012016 |
| Journal | Iop Conference Series: Materials Science and Engineering |
| Issue Number | 1 |
| Volume Number | 196 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2017-05-20 |
| Access Restriction | Open |
| Subject Keyword | Journal: Iop Conference Series: Materials Science and Engineering Magnetic Properties Barium Hexaferrite Co Mn Characterization Materials |
| Content Type | Text |
| Resource Type | Article |
