The effect of the thickness of Fe shell on the electromagnetic wave absorption properties of hollow Fe–Co double shell particles

Peipei Yang; Ying Liu; Xiuchen Zhao; Weiwei Chen; Cong Zhang

doi:10.1007/s10854-017-8165-y

The effect of the thickness of Fe shell on the electromagnetic wave absorption properties of hollow Fe–Co double shell particles

Peipei Yang
, Ying Liu^*
, Xiuchen Zhao
, Weiwei Chen
, Cong Zhang

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

In this study, hollow Fe–Co double shell particles were synthesized successfully by electroless plating different amount of Fe on hollow Co particles. The atom content ratio of Fe and Co of three samples were 3:7, 5:5, and 7:3. The electromagnetic (EM) wave absorption properties of three samples were investigated. The results indicated that the atom content ratio of Fe and Co was critical to the EM wave absorption properties of hollow Fe–Co double shell when blended with 60 wt% in paraffin-based samples. Hollow Fe–Co double shell particles with the atom ratio of Fe/Co of 5:5 showed the best EM wave absorption properties with minimum reflection loss of − 47.30 dB, effective bandwidth of 4.93 GHz under − 10 dB and the thickness of 1.5 mm. The present work has a significant potential for the development of EM wave absorbing materials with hollow structure.

Original language	English
Pages (from-to)	2455-2462
Number of pages	8
Journal	Journal of Materials Science: Materials in Electronics
Volume	29
Issue number	3
DOIs	https://doi.org/10.1007/s10854-017-8165-y
Publication status	Published - 1 Feb 2018

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title = "The effect of the thickness of Fe shell on the electromagnetic wave absorption properties of hollow Fe–Co double shell particles",

abstract = "In this study, hollow Fe–Co double shell particles were synthesized successfully by electroless plating different amount of Fe on hollow Co particles. The atom content ratio of Fe and Co of three samples were 3:7, 5:5, and 7:3. The electromagnetic (EM) wave absorption properties of three samples were investigated. The results indicated that the atom content ratio of Fe and Co was critical to the EM wave absorption properties of hollow Fe–Co double shell when blended with 60 wt\% in paraffin-based samples. Hollow Fe–Co double shell particles with the atom ratio of Fe/Co of 5:5 showed the best EM wave absorption properties with minimum reflection loss of − 47.30 dB, effective bandwidth of 4.93 GHz under − 10 dB and the thickness of 1.5 mm. The present work has a significant potential for the development of EM wave absorbing materials with hollow structure.",

author = "Peipei Yang and Ying Liu and Xiuchen Zhao and Weiwei Chen and Cong Zhang",

note = "Publisher Copyright: {\textcopyright} 2017, Springer Science+Business Media, LLC.",

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doi = "10.1007/s10854-017-8165-y",

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T1 - The effect of the thickness of Fe shell on the electromagnetic wave absorption properties of hollow Fe–Co double shell particles

AU - Yang, Peipei

AU - Liu, Ying

AU - Zhao, Xiuchen

AU - Chen, Weiwei

AU - Zhang, Cong

PY - 2018/2/1

Y1 - 2018/2/1

N2 - In this study, hollow Fe–Co double shell particles were synthesized successfully by electroless plating different amount of Fe on hollow Co particles. The atom content ratio of Fe and Co of three samples were 3:7, 5:5, and 7:3. The electromagnetic (EM) wave absorption properties of three samples were investigated. The results indicated that the atom content ratio of Fe and Co was critical to the EM wave absorption properties of hollow Fe–Co double shell when blended with 60 wt% in paraffin-based samples. Hollow Fe–Co double shell particles with the atom ratio of Fe/Co of 5:5 showed the best EM wave absorption properties with minimum reflection loss of − 47.30 dB, effective bandwidth of 4.93 GHz under − 10 dB and the thickness of 1.5 mm. The present work has a significant potential for the development of EM wave absorbing materials with hollow structure.

AB - In this study, hollow Fe–Co double shell particles were synthesized successfully by electroless plating different amount of Fe on hollow Co particles. The atom content ratio of Fe and Co of three samples were 3:7, 5:5, and 7:3. The electromagnetic (EM) wave absorption properties of three samples were investigated. The results indicated that the atom content ratio of Fe and Co was critical to the EM wave absorption properties of hollow Fe–Co double shell when blended with 60 wt% in paraffin-based samples. Hollow Fe–Co double shell particles with the atom ratio of Fe/Co of 5:5 showed the best EM wave absorption properties with minimum reflection loss of − 47.30 dB, effective bandwidth of 4.93 GHz under − 10 dB and the thickness of 1.5 mm. The present work has a significant potential for the development of EM wave absorbing materials with hollow structure.

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DO - 10.1007/s10854-017-8165-y

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JO - Journal of Materials Science: Materials in Electronics

JF - Journal of Materials Science: Materials in Electronics

IS - 3

ER -

The effect of the thickness of Fe shell on the electromagnetic wave absorption properties of hollow Fe–Co double shell particles

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