Loading…
Core@shell structured flower-like CoFeO@MoS nanocomposites: a strong absorption and broadband electromagnetic wave absorber
In order to obtain the excellent comprehensive properties of microwave absorbers (MAs), core@shell structured Co 0.6 Fe 2.4 O 4 @MoS 2 nanocomposites were elaborately constructed and synthesized by a facile two-step hydrothermal method. Due to the independence of the two-step processes, the method c...
Saved in:
Published in: | Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2019-07, Vol.7 (29), p.8975-8981 |
---|---|
Main Authors: | , , , , , , |
Format: | Article |
Language: | |
Online Access: | Get full text |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
cited_by | |
---|---|
cites | |
container_end_page | 8981 |
container_issue | 29 |
container_start_page | 8975 |
container_title | Journal of materials chemistry. C, Materials for optical and electronic devices |
container_volume | 7 |
creator | Long, Lin Yang, Erqi Qi, Xiaosi Xie, Ren Bai, Zhongchen Qin, Shuijie Zhong, Wei |
description | In order to obtain the excellent comprehensive properties of microwave absorbers (MAs), core@shell structured Co
0.6
Fe
2.4
O
4
@MoS
2
nanocomposites were elaborately constructed and synthesized by a facile two-step hydrothermal method. Due to the independence of the two-step processes, the method could be applied to produce different categories of MoS
2
based nanocomposites. The obtained results demonstrated that the as-prepared Co
0.6
Fe
2.4
O
4
@MoS
2
nanocomposites exhibited superior electromagnetic wave absorption performances with very low minimum reflection loss (RL
min
) value and broad absorption bandwidth at thin matching thicknesses. Impressively, the optimal RL
min
value reached 79.9 dB at 11.2 GHz with a thickness of 2.73 mm, and an effective bandwidth of 5.96 GHz was observed with thicknesses of 2.34 and 2.98 mm. Taking into account their the low cost of production, high stability and controllability, the obtained results demonstrated that the Co
0.6
Fe
2.4
O
4
@MoS
2
nanocomposites achieved in this study are very attractive candidates for new types of high performance MAs. Moreover, we believe that constructing core@shell structured MoS
2
-based nanocomposites is a reliable strategy to accelerate advancements of MAs.
Core@shell structured flower-like Co
0.6
Fe
2.4
O
4
@MoS
2
nanocomposites and the main possible pathways of microwave absorption, strong absorption ability and broad absorption bandwidth. |
doi_str_mv | 10.1039/c9tc02140j |
format | article |
fullrecord | <record><control><sourceid>rsc</sourceid><recordid>TN_cdi_rsc_primary_c9tc02140j</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>c9tc02140j</sourcerecordid><originalsourceid>FETCH-rsc_primary_c9tc02140j3</originalsourceid><addsrcrecordid>eNqFj0FLw0AQhRdRsGgv3oX5A9FN0sbGUyFYvBQPei-TzbRu3eyEma1F_PO2KHr0Xd6D973DM-Yqtze5LetbVydni3xitydmVNipze6m5eT0NxfVuRmrbu1Bs7yaVfXIfDYsNNdXCgE0yc6lnVAH68B7kiz4N4KGF_Q0X_IzRIzsuB9YfSK9BzxOOG4AW2UZkucIGDtohbFrj4kCuQPS4yZS8g72-E7fdEtyac7WGJTGP35hrhcPL81jJupWg_ge5WP1d6r8r_8CYeVSZw</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Core@shell structured flower-like CoFeO@MoS nanocomposites: a strong absorption and broadband electromagnetic wave absorber</title><source>Royal Society of Chemistry</source><creator>Long, Lin ; Yang, Erqi ; Qi, Xiaosi ; Xie, Ren ; Bai, Zhongchen ; Qin, Shuijie ; Zhong, Wei</creator><creatorcontrib>Long, Lin ; Yang, Erqi ; Qi, Xiaosi ; Xie, Ren ; Bai, Zhongchen ; Qin, Shuijie ; Zhong, Wei</creatorcontrib><description>In order to obtain the excellent comprehensive properties of microwave absorbers (MAs), core@shell structured Co
0.6
Fe
2.4
O
4
@MoS
2
nanocomposites were elaborately constructed and synthesized by a facile two-step hydrothermal method. Due to the independence of the two-step processes, the method could be applied to produce different categories of MoS
2
based nanocomposites. The obtained results demonstrated that the as-prepared Co
0.6
Fe
2.4
O
4
@MoS
2
nanocomposites exhibited superior electromagnetic wave absorption performances with very low minimum reflection loss (RL
min
) value and broad absorption bandwidth at thin matching thicknesses. Impressively, the optimal RL
min
value reached 79.9 dB at 11.2 GHz with a thickness of 2.73 mm, and an effective bandwidth of 5.96 GHz was observed with thicknesses of 2.34 and 2.98 mm. Taking into account their the low cost of production, high stability and controllability, the obtained results demonstrated that the Co
0.6
Fe
2.4
O
4
@MoS
2
nanocomposites achieved in this study are very attractive candidates for new types of high performance MAs. Moreover, we believe that constructing core@shell structured MoS
2
-based nanocomposites is a reliable strategy to accelerate advancements of MAs.
Core@shell structured flower-like Co
0.6
Fe
2.4
O
4
@MoS
2
nanocomposites and the main possible pathways of microwave absorption, strong absorption ability and broad absorption bandwidth.</description><identifier>ISSN: 2050-7526</identifier><identifier>EISSN: 2050-7534</identifier><identifier>DOI: 10.1039/c9tc02140j</identifier><ispartof>Journal of materials chemistry. C, Materials for optical and electronic devices, 2019-07, Vol.7 (29), p.8975-8981</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27922,27923</link.rule.ids></links><search><creatorcontrib>Long, Lin</creatorcontrib><creatorcontrib>Yang, Erqi</creatorcontrib><creatorcontrib>Qi, Xiaosi</creatorcontrib><creatorcontrib>Xie, Ren</creatorcontrib><creatorcontrib>Bai, Zhongchen</creatorcontrib><creatorcontrib>Qin, Shuijie</creatorcontrib><creatorcontrib>Zhong, Wei</creatorcontrib><title>Core@shell structured flower-like CoFeO@MoS nanocomposites: a strong absorption and broadband electromagnetic wave absorber</title><title>Journal of materials chemistry. C, Materials for optical and electronic devices</title><description>In order to obtain the excellent comprehensive properties of microwave absorbers (MAs), core@shell structured Co
0.6
Fe
2.4
O
4
@MoS
2
nanocomposites were elaborately constructed and synthesized by a facile two-step hydrothermal method. Due to the independence of the two-step processes, the method could be applied to produce different categories of MoS
2
based nanocomposites. The obtained results demonstrated that the as-prepared Co
0.6
Fe
2.4
O
4
@MoS
2
nanocomposites exhibited superior electromagnetic wave absorption performances with very low minimum reflection loss (RL
min
) value and broad absorption bandwidth at thin matching thicknesses. Impressively, the optimal RL
min
value reached 79.9 dB at 11.2 GHz with a thickness of 2.73 mm, and an effective bandwidth of 5.96 GHz was observed with thicknesses of 2.34 and 2.98 mm. Taking into account their the low cost of production, high stability and controllability, the obtained results demonstrated that the Co
0.6
Fe
2.4
O
4
@MoS
2
nanocomposites achieved in this study are very attractive candidates for new types of high performance MAs. Moreover, we believe that constructing core@shell structured MoS
2
-based nanocomposites is a reliable strategy to accelerate advancements of MAs.
Core@shell structured flower-like Co
0.6
Fe
2.4
O
4
@MoS
2
nanocomposites and the main possible pathways of microwave absorption, strong absorption ability and broad absorption bandwidth.</description><issn>2050-7526</issn><issn>2050-7534</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNqFj0FLw0AQhRdRsGgv3oX5A9FN0sbGUyFYvBQPei-TzbRu3eyEma1F_PO2KHr0Xd6D973DM-Yqtze5LetbVydni3xitydmVNipze6m5eT0NxfVuRmrbu1Bs7yaVfXIfDYsNNdXCgE0yc6lnVAH68B7kiz4N4KGF_Q0X_IzRIzsuB9YfSK9BzxOOG4AW2UZkucIGDtohbFrj4kCuQPS4yZS8g72-E7fdEtyac7WGJTGP35hrhcPL81jJupWg_ge5WP1d6r8r_8CYeVSZw</recordid><startdate>20190725</startdate><enddate>20190725</enddate><creator>Long, Lin</creator><creator>Yang, Erqi</creator><creator>Qi, Xiaosi</creator><creator>Xie, Ren</creator><creator>Bai, Zhongchen</creator><creator>Qin, Shuijie</creator><creator>Zhong, Wei</creator><scope/></search><sort><creationdate>20190725</creationdate><title>Core@shell structured flower-like CoFeO@MoS nanocomposites: a strong absorption and broadband electromagnetic wave absorber</title><author>Long, Lin ; Yang, Erqi ; Qi, Xiaosi ; Xie, Ren ; Bai, Zhongchen ; Qin, Shuijie ; Zhong, Wei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-rsc_primary_c9tc02140j3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><creationdate>2019</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Long, Lin</creatorcontrib><creatorcontrib>Yang, Erqi</creatorcontrib><creatorcontrib>Qi, Xiaosi</creatorcontrib><creatorcontrib>Xie, Ren</creatorcontrib><creatorcontrib>Bai, Zhongchen</creatorcontrib><creatorcontrib>Qin, Shuijie</creatorcontrib><creatorcontrib>Zhong, Wei</creatorcontrib><jtitle>Journal of materials chemistry. C, Materials for optical and electronic devices</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Long, Lin</au><au>Yang, Erqi</au><au>Qi, Xiaosi</au><au>Xie, Ren</au><au>Bai, Zhongchen</au><au>Qin, Shuijie</au><au>Zhong, Wei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Core@shell structured flower-like CoFeO@MoS nanocomposites: a strong absorption and broadband electromagnetic wave absorber</atitle><jtitle>Journal of materials chemistry. C, Materials for optical and electronic devices</jtitle><date>2019-07-25</date><risdate>2019</risdate><volume>7</volume><issue>29</issue><spage>8975</spage><epage>8981</epage><pages>8975-8981</pages><issn>2050-7526</issn><eissn>2050-7534</eissn><abstract>In order to obtain the excellent comprehensive properties of microwave absorbers (MAs), core@shell structured Co
0.6
Fe
2.4
O
4
@MoS
2
nanocomposites were elaborately constructed and synthesized by a facile two-step hydrothermal method. Due to the independence of the two-step processes, the method could be applied to produce different categories of MoS
2
based nanocomposites. The obtained results demonstrated that the as-prepared Co
0.6
Fe
2.4
O
4
@MoS
2
nanocomposites exhibited superior electromagnetic wave absorption performances with very low minimum reflection loss (RL
min
) value and broad absorption bandwidth at thin matching thicknesses. Impressively, the optimal RL
min
value reached 79.9 dB at 11.2 GHz with a thickness of 2.73 mm, and an effective bandwidth of 5.96 GHz was observed with thicknesses of 2.34 and 2.98 mm. Taking into account their the low cost of production, high stability and controllability, the obtained results demonstrated that the Co
0.6
Fe
2.4
O
4
@MoS
2
nanocomposites achieved in this study are very attractive candidates for new types of high performance MAs. Moreover, we believe that constructing core@shell structured MoS
2
-based nanocomposites is a reliable strategy to accelerate advancements of MAs.
Core@shell structured flower-like Co
0.6
Fe
2.4
O
4
@MoS
2
nanocomposites and the main possible pathways of microwave absorption, strong absorption ability and broad absorption bandwidth.</abstract><doi>10.1039/c9tc02140j</doi><tpages>7</tpages></addata></record> |
fulltext | fulltext |
identifier | ISSN: 2050-7526 |
ispartof | Journal of materials chemistry. C, Materials for optical and electronic devices, 2019-07, Vol.7 (29), p.8975-8981 |
issn | 2050-7526 2050-7534 |
language | |
recordid | cdi_rsc_primary_c9tc02140j |
source | Royal Society of Chemistry |
title | Core@shell structured flower-like CoFeO@MoS nanocomposites: a strong absorption and broadband electromagnetic wave absorber |
url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-13T15%3A50%3A54IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-rsc&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Core@shell%20structured%20flower-like%20CoFeO@MoS%20nanocomposites:%20a%20strong%20absorption%20and%20broadband%20electromagnetic%20wave%20absorber&rft.jtitle=Journal%20of%20materials%20chemistry.%20C,%20Materials%20for%20optical%20and%20electronic%20devices&rft.au=Long,%20Lin&rft.date=2019-07-25&rft.volume=7&rft.issue=29&rft.spage=8975&rft.epage=8981&rft.pages=8975-8981&rft.issn=2050-7526&rft.eissn=2050-7534&rft_id=info:doi/10.1039/c9tc02140j&rft_dat=%3Crsc%3Ec9tc02140j%3C/rsc%3E%3Cgrp_id%3Ecdi_FETCH-rsc_primary_c9tc02140j3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |