Enhanced Microwave Absorption Properties of α-Fe(2)O(3)-Filled Ordered Mesoporous Carbon Nanorods

A novel kind of α-Fe(2)O(3)-filled ordered mesoporous carbon nanorods has been synthesized by a facial hydrothermal method. Compared with dendritic α-Fe(2)O(3) micropines, both a broader effective absorption range—from 10.5 GHz to 16.5 GHz with reflection loss (RL) less than −10 dB—and a thinner mat...

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Detalles Bibliográficos
Autores principales: Wang, Yiming, Wang, Liuding, Wu, Hongjing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5452305/
https://www.ncbi.nlm.nih.gov/pubmed/28809225
http://dx.doi.org/10.3390/ma6041520
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author Wang, Yiming
Wang, Liuding
Wu, Hongjing
author_facet Wang, Yiming
Wang, Liuding
Wu, Hongjing
author_sort Wang, Yiming
collection PubMed
description A novel kind of α-Fe(2)O(3)-filled ordered mesoporous carbon nanorods has been synthesized by a facial hydrothermal method. Compared with dendritic α-Fe(2)O(3) micropines, both a broader effective absorption range—from 10.5 GHz to 16.5 GHz with reflection loss (RL) less than −10 dB—and a thinner matching thickness of 2.0 mm have been achieved in the frequency range 2–18 GHz. The enhanced microwave absorption properties evaluated by the RL are attributed to the enhanced dielectric loss resulting from the intrinsic physical properties and special structures.
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spelling pubmed-54523052017-07-28 Enhanced Microwave Absorption Properties of α-Fe(2)O(3)-Filled Ordered Mesoporous Carbon Nanorods Wang, Yiming Wang, Liuding Wu, Hongjing Materials (Basel) Article A novel kind of α-Fe(2)O(3)-filled ordered mesoporous carbon nanorods has been synthesized by a facial hydrothermal method. Compared with dendritic α-Fe(2)O(3) micropines, both a broader effective absorption range—from 10.5 GHz to 16.5 GHz with reflection loss (RL) less than −10 dB—and a thinner matching thickness of 2.0 mm have been achieved in the frequency range 2–18 GHz. The enhanced microwave absorption properties evaluated by the RL are attributed to the enhanced dielectric loss resulting from the intrinsic physical properties and special structures. MDPI 2013-04-15 /pmc/articles/PMC5452305/ /pubmed/28809225 http://dx.doi.org/10.3390/ma6041520 Text en © 2013 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Wang, Yiming
Wang, Liuding
Wu, Hongjing
Enhanced Microwave Absorption Properties of α-Fe(2)O(3)-Filled Ordered Mesoporous Carbon Nanorods
title Enhanced Microwave Absorption Properties of α-Fe(2)O(3)-Filled Ordered Mesoporous Carbon Nanorods
title_full Enhanced Microwave Absorption Properties of α-Fe(2)O(3)-Filled Ordered Mesoporous Carbon Nanorods
title_fullStr Enhanced Microwave Absorption Properties of α-Fe(2)O(3)-Filled Ordered Mesoporous Carbon Nanorods
title_full_unstemmed Enhanced Microwave Absorption Properties of α-Fe(2)O(3)-Filled Ordered Mesoporous Carbon Nanorods
title_short Enhanced Microwave Absorption Properties of α-Fe(2)O(3)-Filled Ordered Mesoporous Carbon Nanorods
title_sort enhanced microwave absorption properties of α-fe(2)o(3)-filled ordered mesoporous carbon nanorods
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5452305/
https://www.ncbi.nlm.nih.gov/pubmed/28809225
http://dx.doi.org/10.3390/ma6041520
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AT wuhongjing enhancedmicrowaveabsorptionpropertiesofafe2o3filledorderedmesoporouscarbonnanorods

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