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Solid-state pyrolysis of iron phthalocyanine polymer into iron nanowire inside carbon nanotube and their novel electromagnetic properties

Published online by Cambridge University Press:  21 September 2011

Rui Zhao ,
Yajie Lei ,
Yingqing Zhan ,
Fanbin Meng ,
Kun Jia ,
Jiachun Zhong  and
Xiaobo Liu
Rui Zhao
Affiliation:
Research Branch of Functional Polymer Composites, Institute of Microelectronic & Solid State Electronic, University of Electronic Science and Technology of China, Chengdu 610054, People’s Republic of China
Yajie Lei
Affiliation:
Research Branch of Functional Polymer Composites, Institute of Microelectronic & Solid State Electronic, University of Electronic Science and Technology of China, Chengdu 610054, People’s Republic of China
Yingqing Zhan
Affiliation:
Research Branch of Functional Polymer Composites, Institute of Microelectronic & Solid State Electronic, University of Electronic Science and Technology of China, Chengdu 610054, People’s Republic of China
Fanbin Meng
Affiliation:
Research Branch of Functional Polymer Composites, Institute of Microelectronic & Solid State Electronic, University of Electronic Science and Technology of China, Chengdu 610054, People’s Republic of China
Kun Jia
Affiliation:
Research Branch of Functional Polymer Composites, Institute of Microelectronic & Solid State Electronic, University of Electronic Science and Technology of China, Chengdu 610054, People’s Republic of China
Jiachun Zhong
Affiliation:
Research Branch of Functional Polymer Composites, Institute of Microelectronic & Solid State Electronic, University of Electronic Science and Technology of China, Chengdu 610054, People’s Republic of China
Xiaobo Liu*
Affiliation:
Research Branch of Functional Polymer Composites, Institute of Microelectronic & Solid State Electronic, University of Electronic Science and Technology of China, Chengdu 610054, People’s Republic of China
*
a)Address all correspondence to this author. e-mail: liuxb@uestc.edu.cn
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Abstract

Bulk production of iron nanowire inside carbon nanotubes (CNTs) from iron phthalocyanine (FePc) polymer under 800 °C is presented for the first time. The bis-phthalonitrile was firstly reacted with iron nanoparticles to produce iron phthalonitrile oligomer, and heat treatments made the formation of CNTs occurred during the carbonization process of FePc polymer at ambient pressure in nitro atmosphere under 800 °C. The iron nanowire inside carbon tubes from the metal Pc polymer possessed excellent electromagnetic loss and magnetic loss properties.

Keywords

PolymerNanostructureMagnetic properties
Type
Materials Communications
Information
Journal of Materials Research , Volume 26 , Issue 18 , 28 September 2011 , pp. 2369 - 2372
Copyright
Copyright © Materials Research Society 2011

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References

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