Abstract
This study investigated the compositions, dielectric properties, magnetic properties and microwave absorbing properties of polymer-derived SiCN ceramics doped with Dy2O3, Eu2O3, Sm2O3, Y2O3 and Gd2O3 respectively. The complex permittivity and complex permeability were measured at the frequency range of 2–18 GHz. The reflectivity of polymer-derived SiCN ceramics doped with Eu2O3 reaches to the lowest value of −35 dB at 16.4 GHz. While the electromagnetic damping coefficient reaches the maximum value of 653 at 16.1 GHz, which clearly demonstrates that by doping Eu2O3 the wave absorbing performance of polymer-derived SiCN can be enhanced more pointedly than the other samples.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
K. Khan, S. Rehman, Microwave absorbance properties of zirconium–manganese substituted cobalt nanoferrite as electromagnetic (EM) wave absorbers. J. Mater. Res. Bull. 50, 454–461 (2014)
Q. Qiu, Y.Q. Zhang, X. Zhang, Research progress of microwave absorption materials. J. Electron. Compon. Mater. 28, 78–81 (2009)
X.F. Liu, L.T. Zhang, X.W. Yin, F. Ye, Y.S. Liu, L.F. Cheng, The microstructure of SiCN ceramics and their excellent electromagnetic wave absorbing properties. J. Ceram. Int. 41, 11372–11378 (2015)
H.Y. Lin, H. Zhu, H.F. Guo, L.F. Yu, Microwave-absorbing properties of Co-filled carbon nanotubes. J. Mater. Res. Bull. 43, 2697–2702 (2008)
L. Shi, Research progress on wave absorbing materials. J. Packag. J. 5, 25–29 (2013)
H.B. Yang, T. Ye, Y. Lin, J.F. Zhu, F. Wang, Microwave absorbing properties of the ferrite composites based on graphene. J. Alloys Compd. 683, 567–574 (2016)
Y.N. Fan, R.Z. Gong, Research status of electromagnetic wave absorbing ceramics materials. J. Ceram. 31, 538–541 (2010)
J. Zhang, W.Y. Zhang, Z.P. Xi, Development of stealth radar wave absorbing materials. J. Rare Met. Mater. Eng. 37, 504–508 (2008)
Y. Qing, W. Zhou, F. Luo, D.M. Zhu, Microwave electromagnetic properties of carbonyl iron particles and Si/C/N nano-powder filled epoxy-silicone coating. J. Physica B: Condens. Matter 405, 1181–1184 (2010)
H.J. Seifrt, J.Q. Peng, H.L. Lukas, F. Aldinger, Phase equilibria and thermal analysis of Si–C–N ceramics. J. Alloys Compd. 320, 241–261 (2001)
Q. Li, X.W. Yin, W.Y. Duan, B.L. Hao, L. Kong, X.M. Liu, Dielectric and microwave absorption properties of polymer derived SiCN ceramics annealed in N2 atmosphere. J. Eur. Ceram. Soc. 34, 589–598 (2014)
V.L. Nguyen, E. Zera, A. Perolo, R. Campostrini, W.J. Li, G.D. Soraru, Synthesis and characterization of polymer-derived SiCN aerogel. J. Eur. Ceram. Soc. 35, 3295–3302 (2015)
H.Y. Wang, D.M. Zhu, X.F. Wang, F. Luo, Influence of silicon carbide fiber (SiCf) type on the electromagnetic microwave absorbing properties of SiCf/epoxy composites. J. Compos.: Part A 93, 10–17 (2017)
F.J. Meng, M.Y. Ru, A.X. Liu, Z.L. Liu, X. Meng, Application of polysilazane-derived Si–C–N ceramics in radar absorption. J. Polym. Mater. Sci. Eng. 20, 144–147 (2004)
Y. Liu, F. Luo, J.B. Su, W.C. Zhou, D.M. Zhu, Electromagnetic and microwave absorption properties of the Nickel/ Ti3SiC2 hybrid powders in X-band. J. Magn. Magn. Mater. 365, 126–131 (2014)
H. Jiao, F. Luo, W.C. Zhou, Dielectric properties of Si/C/N nano powders. J. Inorg. Mater. 3, 33 (2002)
Y.M. Li, Z.M. Zheng, C.Y. Reng, Z.J. Zhang, W. Gao, S.Y. Yang, Z.M. Xie, Preparation of Si–C–N–Fe magnetic ceramics from iron containing polysilazane. J. Appl. Organomet Chem. 17, 120–126 (2003)
S.I. Andronenko, I. Stiharu, D. Menard, C. Lacroix, S.K. Misra, EPR/FMR, FTIR, X-ray and Raman investigations of Fe-doped SiCN ceramics. J. Appl. Magn. Reson. 38, 385–402 (2010)
L.W. Deng, L. Ding, K.S. Zhou, S.X. Huang, Z.W. Hu, B.C. Yang, Electromagnetic properties and microwave absorption of W-type hexagonal ferrites doped with La3+. J. Magn. Magn. Mater. 323, 1895–1898 (2011)
J. Xu, W.H. Xiong, A.X. Zeng, C.F. Wang, Application of rare earth in the electromagnetic wave absorbing materials. J. Chin. Rare Earths 25, 68–73 (2004)
F. Ye, L.T. Zhang, X.W. Yin, Y.J. Zhang, L. Kong, Q. Li, Y.S. Liu, L.F. Cheng, Dielectric and EMW absorbing properties of PDCs-SiBCN annealed at different temperatures. J. Eur. Ceram. Soc. 33, 1469–1477 (2013)
D. Li, Y. Feng, D.S. Pan, L.W. Jiang, Z.M. Dai, S.J. Li, Y. Wang, J. He, W. Liu, Z.D. Zhang, Negative imaginary parts of complex permeability and microwave absorption performance of core double-shelled FeCo/C/Fe2.5Cr0.5Se4 nanocomposites. J. RSC Adv. 6, 73020–73027 (2016)
B. Zhao, G. Shao, B.B. Fan, W.Y. Zhao, Y.J. Xie, R. Zhang, Facile preparation and enhanced microwave absorption properties of core–shell composite spheres composited of Ni cores and TiO2 shells. J. Phys. Chem. Chem. Phys. 17, 8802 (2015)
Q. Li, X.W. Yin, W.Y. Duan, L.F. Cheng, L.T. Zhang, Improved dielectric properties of PDCs-SiCN by in-situ fabricated nano-structured carbons. J. Eur. Ceram. Soc. 37, 1243–1251 (2017)
Acknowledgements
The authors would like to extend their sincere appreciation to the Deanship of The National Nature Science Foundation of China (No. 51572154) and Natural Science Foundation of Shandong Province (2015ZRE27348) for its funding.
Author information
Authors and Affiliations
Corresponding authors
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2018 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Liu, Y. et al. (2018). Microwave Absorbing Performance on Polymer-Derived SiCN Ceramics Doped with Rare Earth Oxides. In: Han, Y. (eds) Advanced Functional Materials. CMC 2017. Springer, Singapore. https://doi.org/10.1007/978-981-13-0110-0_11
Download citation
DOI: https://doi.org/10.1007/978-981-13-0110-0_11
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-13-0109-4
Online ISBN: 978-981-13-0110-0
eBook Packages: Chemistry and Materials ScienceChemistry and Material Science (R0)