An investigation of microstructural, magnetic and microwave absorption properties of multi-walled carbon nanotubes/Ni(0.5)Zn(0.5)Fe(2)O(4)

The enhancement of microwave absorbing properties in nickel zinc ferrite (Ni(0.5)Zn(0.5)Fe(2)O(4)) via multiwall carbon nanotubes (MWCNT) growth is studied in this research work. Ni(0.5)Zn(0.5)Fe(2)O(4) was initially synthesized by mechanical alloying followed by sintering at 1200 °C and the microst...

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Autores principales: Mustaffa, Muhammad Syazwan, Azis, Raba’ah Syahidah, Abdullah, Nor Hapishah, Ismail, Ismayadi, Ibrahim, Idza Riati
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6820548/
https://www.ncbi.nlm.nih.gov/pubmed/31664142
http://dx.doi.org/10.1038/s41598-019-52233-2
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author Mustaffa, Muhammad Syazwan
Azis, Raba’ah Syahidah
Abdullah, Nor Hapishah
Ismail, Ismayadi
Ibrahim, Idza Riati
author_facet Mustaffa, Muhammad Syazwan
Azis, Raba’ah Syahidah
Abdullah, Nor Hapishah
Ismail, Ismayadi
Ibrahim, Idza Riati
author_sort Mustaffa, Muhammad Syazwan
collection PubMed
description The enhancement of microwave absorbing properties in nickel zinc ferrite (Ni(0.5)Zn(0.5)Fe(2)O(4)) via multiwall carbon nanotubes (MWCNT) growth is studied in this research work. Ni(0.5)Zn(0.5)Fe(2)O(4) was initially synthesized by mechanical alloying followed by sintering at 1200 °C and the microstructural, electromagnetic and microwave characteristics have been scrutinized thoroughly. The sintered powder was then used as a catalyst to grow MWCNT derived from chemical vapor deposition (CVD) method. The sample was mixed with epoxy resin and a hardener for preparation of composites. The composite of multi-walled carbon nanotubes/Ni(0.5)Zn(0.5)Fe(2)O(4) shown a maximum reflection loss (RL) of −19.34 dB at the frequency and bandwidth of 8.46 GHz and 1.24 GHz for an absorber thickness of 3 mm for losses less than −10 dB. This acquired result indicates that multi-walled carbon nanotubes/Ni(0.5)Zn(0.5)Fe(2)O(4) could be used as a microwave absorber application in X-band.
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spelling pubmed-68205482019-11-04 An investigation of microstructural, magnetic and microwave absorption properties of multi-walled carbon nanotubes/Ni(0.5)Zn(0.5)Fe(2)O(4) Mustaffa, Muhammad Syazwan Azis, Raba’ah Syahidah Abdullah, Nor Hapishah Ismail, Ismayadi Ibrahim, Idza Riati Sci Rep Article The enhancement of microwave absorbing properties in nickel zinc ferrite (Ni(0.5)Zn(0.5)Fe(2)O(4)) via multiwall carbon nanotubes (MWCNT) growth is studied in this research work. Ni(0.5)Zn(0.5)Fe(2)O(4) was initially synthesized by mechanical alloying followed by sintering at 1200 °C and the microstructural, electromagnetic and microwave characteristics have been scrutinized thoroughly. The sintered powder was then used as a catalyst to grow MWCNT derived from chemical vapor deposition (CVD) method. The sample was mixed with epoxy resin and a hardener for preparation of composites. The composite of multi-walled carbon nanotubes/Ni(0.5)Zn(0.5)Fe(2)O(4) shown a maximum reflection loss (RL) of −19.34 dB at the frequency and bandwidth of 8.46 GHz and 1.24 GHz for an absorber thickness of 3 mm for losses less than −10 dB. This acquired result indicates that multi-walled carbon nanotubes/Ni(0.5)Zn(0.5)Fe(2)O(4) could be used as a microwave absorber application in X-band. Nature Publishing Group UK 2019-10-29 /pmc/articles/PMC6820548/ /pubmed/31664142 http://dx.doi.org/10.1038/s41598-019-52233-2 Text en © The Author(s) 2019 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Mustaffa, Muhammad Syazwan
Azis, Raba’ah Syahidah
Abdullah, Nor Hapishah
Ismail, Ismayadi
Ibrahim, Idza Riati
An investigation of microstructural, magnetic and microwave absorption properties of multi-walled carbon nanotubes/Ni(0.5)Zn(0.5)Fe(2)O(4)
title An investigation of microstructural, magnetic and microwave absorption properties of multi-walled carbon nanotubes/Ni(0.5)Zn(0.5)Fe(2)O(4)
title_full An investigation of microstructural, magnetic and microwave absorption properties of multi-walled carbon nanotubes/Ni(0.5)Zn(0.5)Fe(2)O(4)
title_fullStr An investigation of microstructural, magnetic and microwave absorption properties of multi-walled carbon nanotubes/Ni(0.5)Zn(0.5)Fe(2)O(4)
title_full_unstemmed An investigation of microstructural, magnetic and microwave absorption properties of multi-walled carbon nanotubes/Ni(0.5)Zn(0.5)Fe(2)O(4)
title_short An investigation of microstructural, magnetic and microwave absorption properties of multi-walled carbon nanotubes/Ni(0.5)Zn(0.5)Fe(2)O(4)
title_sort investigation of microstructural, magnetic and microwave absorption properties of multi-walled carbon nanotubes/ni(0.5)zn(0.5)fe(2)o(4)
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6820548/
https://www.ncbi.nlm.nih.gov/pubmed/31664142
http://dx.doi.org/10.1038/s41598-019-52233-2
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