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C. H. Peng, C. C Hwang, J. Wan, J. S. Tsai and S. Y. Chen, “MicrowaveAbsorbing Characteristics for the Composites of ThermalPlastic Polyurethane (TPU) Bonded NiZnFerrites Prepared by Combustion Synthesis Method,” Materials Science and Engineering B, Vol. 117, No. 1, 2005, pp. 2736. doi:10.1016/j.mseb.2004.10.022

has been cited by the following article:

• TITLE: Microstructure and Microwave Absorption Properties of Y-Substituted Ni-Zn Ferrites

  AUTHORS: Na Chen, Mingyuan Gu

  KEYWORDS: Nick-Zinc Ferrite; Sol-Gel Preparation; Magnetic Properties; Microwave Absorption

  JOURNAL NAME: Open Journal of Metal, Vol.2 No.2, June 26, 2012

  ABSTRACT: The Yttrium ions substituted Ni-Zn ferrites powders were prepared using a sol-gel technique. The crystal structure, magnetic properties and microwave absorption properties of the Ni-Zn ferrites powders were studied by X-ray diffraction, vibrating sample magnetometer and vector network analyzer. The results show that the microwave absorption properties of the Ni-Zn ferrites can be improved effectively with the substitution of Y ions. The minimum reflection loss of the Yttrium ions substituted Ni-Zn powder reaches –34.8 dB, with the –20 dB bandwidth over 2 GHz. The Yttrium substitution can improve microwave absorption properties of Ni-Zn ferrite due to smaller grain dimension and the higher specific magnetization