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Microwave Absorption Performance of La0.9Y0.1MnO3 with Different Sintering Temperatures
2015
Proceedings of the 2015 International Conference on Advanced Engineering Materials and Technology
unpublished
La 0.9 Y 0.1 MnO 3 powders have been synthesized at different temperatures by the traditional solid state method. The crystal structures have been characterized by X-ray diffraction (XRD). The electromagnetic parameters were measured by vector network analyzer (VNA) within the frequency range of 8.2-12.4GHz. It , s found that the pure perovskite structure has been obtained at the temperature of 1250˚C. The bandwidth for R <-10dB became thinner with the sintering temperature , s increase from
doi:10.2991/icaemt-15.2015.67
fatcat:ir3tzsqwovellbmo5hvso7tgri