Effect of deposition temperature on SrFe12O19@carbonyl iron core-shell composites as high-performance microwave absorbers

doi:10.1088/1674-1056/ab81fb

Abstract The SrFe₁₂O₁₉@carbonyl iron (CI) core-shell composites used in microwave absorption are prepared by the metal-organic chemical vapor deposition (MOCVD). The x-ray diffractometer, scanning electron microscope, energy dispersive spectrometer, and vector network analyzer are used to characterize the structural, electromagnetic, and absorption properties of the composites. The results show that the SrFe₁₂O₁₉@CI composites with a core-shell structure could be successfully prepared under the condition: deposition temperatures above 180 ℃, deposition time 30 min, and gas flow rate 30 mL/min. The electromagnetic properties of the composites change significantly, and their absorption capacities are improved. Of the obtained samples, those samples prepared at a deposition temperature of 180 ℃ exhibit the best absorption performance. The reflection loss of SrFe₁₂O₁₉@CI (180 ℃) with 1.5 mm-2.5 mm in thickness is less than -10 dB in a frequency range of 8 GHz-18 GHz, which covers the whole X band and Ku band.

Keywords: SrFe₁₂O₁₉ carbonyl iron electromagnetic properties microwave absorption

Received: 16 December 2019
Revised: 24 February 2020
Accepted manuscript online:

PACS:	77.84.Lf	(Composite materials)
	78.20.Ci	(Optical constants (including refractive index, complex dielectric constant, absorption, reflection and transmission coefficients, emissivity))
	62.20.mm	(Fracture)
	81.05.Lg	(Polymers and plastics; rubber; synthetic and natural fibers; organometallic and organic materials)

Corresponding Authors: Yuan Liu
E-mail: liuyuanbixue@163.com

Cite this article:

Yuan Liu(刘渊), Rong Li(李茸), Ying Jia(贾瑛), Zhen-Xin He(何祯鑫) Effect of deposition temperature on SrFe₁₂O₁₉@carbonyl iron core-shell composites as high-performance microwave absorbers 2020 Chin. Phys. B 29 067701

[1]	Liu Y, Liu X X, H E C P and Wang W 2018 Surf. Technol. 47 72 (in Chinese)
[2]	Yu J Y, Chi F L, Sun Y P, Guo J J and Liu X G 2018 Ceram. Int. 44 19207
[3]	Liu X G, Cui C Y, Yu J Y, Sun Y P and Xia A L 2018 Mater. Lett. 225 1
[4]	Liu X G, Yu J Y, Cui C Y, Sun Y P, Li X L and Li Z X 2018 J. Phys. D: Appl. Phys. 51 265002
[5]	Liu X G, Ran S L, Yu J Y and Sun Y P 2018 J. Alloys Compd. 765 943
[6]	Bobzin K, Bolelli G, Bruehl M, Hujanen A, Lintunen P, Lisjak D, Gyergyek S and Lusvarghi L 2011 J. Eur. Ceram. Soc. 31 1439
[7]	Sachin T, Himanshu B B, Ramesh C A, Vijaya A and Trilok C S 2011 Trans. Indian Inst. Met. 64 607
[8]	Chen W, Liu Q Y, Zhu X X and Fu M 2017 RSC Adv. 7 40650
[9]	Liu Y, Liu X X and Wang X J 2014 J. Alloys Compd. 584 249
[10]	Liu Y, Liu X X, Li R and Li Y 2015 RSC Adv. 5 18660
[11]	Zhou Y Y, Xie H, Zhou W C and Ren Z W 2018 J. Magn. Magn. Mater. 446 143
[12]	Zuo Y X, Yao Z J, Lin H Y, Zhou J T, Guo X L and Cai H S 2019 J. Mater. Sci. 54 11827
[13]	Cheng Y L, Dai J M, Wu D J and Sun Y P 2010 J. Magn. Magn. Mater. 322 97
[14]	Pan X, Qiu J and Gu M 2007 J. Mater. Sci. 42 2086
[15]	Pan X, Shen H, Qiu J and Gu M Y 2007 Mater. Chem. Phys. 101 505
[16]	Wang R, Wan Y Z, He F, Qi Y, You W and Luo H L 2012 Appl. Surf. Sci. 258 3007
[17]	Manasevit H M 1968 Appl. Phys. Lett. 12 156
[18]	Lacrevaz T, Fléchet B, Farcy A, Torres J, Gros-Jean M, Bermond C, VoaO.Cueto T T, Blampey B, Angénieux G, Piquet J and Crécy de F 2006 Microelectron. Eng. 83 2184
[19]	Jian Z and Bo C 2017 J. Mater. Sci. - Mater. Electron. 28 1
[20]	Iqbal N, Wang X, Babar A A, Zainab G, Yu J and Ding B 2017 Sci. Rep. 7 15153
[21]	Li G M, Wang C L, Li W X, Ding R M and Xu Y 2014 Phys. Chem. Chem. Phys. 16 12385
[22]	Qing Y, Zhou W, Luo F and Zhu D M 2010 Carbon 48 4074
[23]	Zeng M, Zhang X X, Yu R H, Zhao D L, Zhang Y H and Wang X L 2014 Mater. Sci. Eng. B 185 21
[24]	Naito Y and Suetake K 1971 IEEE Trans. Microwave Theory Tech. 19 65
[25]	Meshram M R, Agrawal N K, Bharoti Sinha and Misra P S 2004 J. Magn. Magn. Mater. 271 207

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Effect of deposition temperature on SrFe12O19@carbonyl iron core-shell composites as high-performance microwave absorbers

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Effect of deposition temperature on SrFe₁₂O₁₉@carbonyl iron core-shell composites as high-performance microwave absorbers