Microwave Absorption Performance of La0.9Y0.1MnO3 with Different Sintering Temperatures
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- Electromagnetic parameters Microwave absorption La0.9Y0.1MnO3
La0.9Y0.1MnO3 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 . The bandwidth for R <-10dB became thinner with the sintering temperature,s increase from 1250 to 1350 , and the absorbing peak moves to the higher frequency first an low frequency then, the absorbing peak is enhanced and weakened then.
- © 2015, the Authors. Published by Atlantis Press.
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Cite this article
TY - CONF AU - Weihong Ma AU - Quanxi Cao AU - Zi Yang PY - 2015/08 DA - 2015/08 TI - Microwave Absorption Performance of La0.9Y0.1MnO3 with Different Sintering Temperatures BT - Proceedings of the 2015 International Conference on Advanced Engineering Materials and Technology PB - Atlantis Press SP - 336 EP - 340 SN - 2352-5401 UR - https://doi.org/10.2991/icaemt-15.2015.67 DO - https://doi.org/10.2991/icaemt-15.2015.67 ID - Ma2015/08 ER -