Strong electric wave response derived from the hybrid of lotus roots-like composites with tunable permittivity

Lotus roots-like NiO/NiCo(2)O(4) hybrids derived from Metal-organic frameworks (MOFs) are fabricated for the first time by using flake NiCo-MOF precursors as reactant templates. It was found that a thin sample consisting of 60 wt % NiO/NiCo(2)O(4) hybrids in the wax matrix exhibited an effective mic...

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Autores principales: Liang, Xiaohui, Quan, Bin, Chen, Jiabin, Tang, Dongming, Zhang, Baoshan, Ji, Guangbin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5573365/
https://www.ncbi.nlm.nih.gov/pubmed/28842636
http://dx.doi.org/10.1038/s41598-017-09985-6
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author Liang, Xiaohui
Quan, Bin
Chen, Jiabin
Tang, Dongming
Zhang, Baoshan
Ji, Guangbin
author_facet Liang, Xiaohui
Quan, Bin
Chen, Jiabin
Tang, Dongming
Zhang, Baoshan
Ji, Guangbin
author_sort Liang, Xiaohui
collection PubMed
description Lotus roots-like NiO/NiCo(2)O(4) hybrids derived from Metal-organic frameworks (MOFs) are fabricated for the first time by using flake NiCo-MOF precursors as reactant templates. It was found that a thin sample consisting of 60 wt % NiO/NiCo(2)O(4) hybrids in the wax matrix exhibited an effective microwave absorption bandwidth of 4.2 GHz at the thickness of 1.6 mm. The highest reflection loss of −47 dB was observed at 13.4 GHz for a sample with a thickness of 1.7 mm. Results obtained in this study indicate that hybrids of NiO and NiCo(2)O(4) are promising microwave absorbing materials with adjustable permittivity, which can exhibit broad effective absorption bandwidth at low filler loading and thin thickness.
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spelling pubmed-55733652017-09-01 Strong electric wave response derived from the hybrid of lotus roots-like composites with tunable permittivity Liang, Xiaohui Quan, Bin Chen, Jiabin Tang, Dongming Zhang, Baoshan Ji, Guangbin Sci Rep Article Lotus roots-like NiO/NiCo(2)O(4) hybrids derived from Metal-organic frameworks (MOFs) are fabricated for the first time by using flake NiCo-MOF precursors as reactant templates. It was found that a thin sample consisting of 60 wt % NiO/NiCo(2)O(4) hybrids in the wax matrix exhibited an effective microwave absorption bandwidth of 4.2 GHz at the thickness of 1.6 mm. The highest reflection loss of −47 dB was observed at 13.4 GHz for a sample with a thickness of 1.7 mm. Results obtained in this study indicate that hybrids of NiO and NiCo(2)O(4) are promising microwave absorbing materials with adjustable permittivity, which can exhibit broad effective absorption bandwidth at low filler loading and thin thickness. Nature Publishing Group UK 2017-08-25 /pmc/articles/PMC5573365/ /pubmed/28842636 http://dx.doi.org/10.1038/s41598-017-09985-6 Text en © The Author(s) 2017 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
Liang, Xiaohui
Quan, Bin
Chen, Jiabin
Tang, Dongming
Zhang, Baoshan
Ji, Guangbin
Strong electric wave response derived from the hybrid of lotus roots-like composites with tunable permittivity
title Strong electric wave response derived from the hybrid of lotus roots-like composites with tunable permittivity
title_full Strong electric wave response derived from the hybrid of lotus roots-like composites with tunable permittivity
title_fullStr Strong electric wave response derived from the hybrid of lotus roots-like composites with tunable permittivity
title_full_unstemmed Strong electric wave response derived from the hybrid of lotus roots-like composites with tunable permittivity
title_short Strong electric wave response derived from the hybrid of lotus roots-like composites with tunable permittivity
title_sort strong electric wave response derived from the hybrid of lotus roots-like composites with tunable permittivity
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5573365/
https://www.ncbi.nlm.nih.gov/pubmed/28842636
http://dx.doi.org/10.1038/s41598-017-09985-6
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