Preparation and microwave absorption properties of Ni(Co/Zn/Cu)Fe2O4/SiC@SiO2 composites
Ni(Co/Zn/Cu)Fe 2 O 4 /SiC@SiO 2 , a microwave absorber, was prepared by the sol–gel method. The phase structure and the morphology of the microwave absorbers were characterized by X-Ray Diffraction (XRD) and scanning electron microscopy (SEM), respectively. Laser sizer (LS) and X-ray photoelectron s...
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| Veröffentlicht in: | Rare metals 2019-01, Vol.38 (1), p.59-63 |
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| creator | Wang, Peng Liu, Ping-An Ye, Sheng |
| description | Ni(Co/Zn/Cu)Fe
2
O
4
/SiC@SiO
2
, a microwave absorber, was prepared by the sol–gel method. The phase structure and the morphology of the microwave absorbers were characterized by X-Ray Diffraction (XRD) and scanning electron microscopy (SEM), respectively. Laser sizer (LS) and X-ray photoelectron spectroscopy (XPS) analysis show the core–shell structure of SiC@SiO
2
. Coaxial method was used to measure the microwave absorption properties of the prepared composites in the frequency range of 2–18 GHz. When 70 wt% SiC is wrapped by 30 wt% SiO
2
, and 50 wt% NiFe
2
O
4
is added into 50 wt% SiC@SiO
2
, the as-prepared powders are found to have advanced microwave absorption properties with a minimum reflection loss (RL) of −32.26 dB at about 6.08 GHz, and the available bandwidth is approximately 2.1 GHz when the RL is below −10 dB. |
| doi_str_mv | 10.1007/s12598-016-0752-1 |
| format | Article |
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2
O
4
/SiC@SiO
2
, a microwave absorber, was prepared by the sol–gel method. The phase structure and the morphology of the microwave absorbers were characterized by X-Ray Diffraction (XRD) and scanning electron microscopy (SEM), respectively. Laser sizer (LS) and X-ray photoelectron spectroscopy (XPS) analysis show the core–shell structure of SiC@SiO
2
. Coaxial method was used to measure the microwave absorption properties of the prepared composites in the frequency range of 2–18 GHz. When 70 wt% SiC is wrapped by 30 wt% SiO
2
, and 50 wt% NiFe
2
O
4
is added into 50 wt% SiC@SiO
2
, the as-prepared powders are found to have advanced microwave absorption properties with a minimum reflection loss (RL) of −32.26 dB at about 6.08 GHz, and the available bandwidth is approximately 2.1 GHz when the RL is below −10 dB.</description><identifier>ISSN: 1001-0521</identifier><identifier>EISSN: 1867-7185</identifier><identifier>DOI: 10.1007/s12598-016-0752-1</identifier><language>eng</language><publisher>Beijing: Nonferrous Metals Society of China</publisher><subject>Biomaterials ; Chemistry and Materials Science ; Cobalt ; Composite materials ; Copper ; Core-shell structure ; Energy ; Frequency ranges ; Materials Engineering ; Materials Science ; Metallic Materials ; Microwave absorbers ; Microwave absorption ; Morphology ; Nanoscale Science and Technology ; Nickel ferrites ; Photoelectrons ; Physical Chemistry ; Properties (attributes) ; Scanning electron microscopy ; Silicon dioxide ; Sol-gel processes ; Solid phases ; X ray photoelectron spectroscopy ; X-ray diffraction ; Zinc</subject><ispartof>Rare metals, 2019-01, Vol.38 (1), p.59-63</ispartof><rights>The Nonferrous Metals Society of China and Springer-Verlag Berlin Heidelberg 2016</rights><rights>Rare Metals is a copyright of Springer, (2016). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-9d61b7cfcfab0ef310c585a1f2db1c262fc7f69cf21bc29b029f48a74e81bd423</citedby><cites>FETCH-LOGICAL-c316t-9d61b7cfcfab0ef310c585a1f2db1c262fc7f69cf21bc29b029f48a74e81bd423</cites><orcidid>0000-0003-4260-1173</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s12598-016-0752-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s12598-016-0752-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27903,27904,41467,42536,51298</link.rule.ids></links><search><creatorcontrib>Wang, Peng</creatorcontrib><creatorcontrib>Liu, Ping-An</creatorcontrib><creatorcontrib>Ye, Sheng</creatorcontrib><title>Preparation and microwave absorption properties of Ni(Co/Zn/Cu)Fe2O4/SiC@SiO2 composites</title><title>Rare metals</title><addtitle>Rare Met</addtitle><description>Ni(Co/Zn/Cu)Fe
2
O
4
/SiC@SiO
2
, a microwave absorber, was prepared by the sol–gel method. The phase structure and the morphology of the microwave absorbers were characterized by X-Ray Diffraction (XRD) and scanning electron microscopy (SEM), respectively. Laser sizer (LS) and X-ray photoelectron spectroscopy (XPS) analysis show the core–shell structure of SiC@SiO
2
. Coaxial method was used to measure the microwave absorption properties of the prepared composites in the frequency range of 2–18 GHz. When 70 wt% SiC is wrapped by 30 wt% SiO
2
, and 50 wt% NiFe
2
O
4
is added into 50 wt% SiC@SiO
2
, the as-prepared powders are found to have advanced microwave absorption properties with a minimum reflection loss (RL) of −32.26 dB at about 6.08 GHz, and the available bandwidth is approximately 2.1 GHz when the RL is below −10 dB.</description><subject>Biomaterials</subject><subject>Chemistry and Materials Science</subject><subject>Cobalt</subject><subject>Composite materials</subject><subject>Copper</subject><subject>Core-shell structure</subject><subject>Energy</subject><subject>Frequency ranges</subject><subject>Materials Engineering</subject><subject>Materials Science</subject><subject>Metallic Materials</subject><subject>Microwave absorbers</subject><subject>Microwave absorption</subject><subject>Morphology</subject><subject>Nanoscale Science and Technology</subject><subject>Nickel ferrites</subject><subject>Photoelectrons</subject><subject>Physical Chemistry</subject><subject>Properties (attributes)</subject><subject>Scanning electron microscopy</subject><subject>Silicon dioxide</subject><subject>Sol-gel processes</subject><subject>Solid phases</subject><subject>X ray photoelectron spectroscopy</subject><subject>X-ray diffraction</subject><subject>Zinc</subject><issn>1001-0521</issn><issn>1867-7185</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp1kEFLxDAQhYMouK7-AG8FL3qIO5M2aXtTiquCuMIqiJeQpolkcZuadBX_vV0rePI0A_Pem5mPkGOEcwTIZxEZLwsKKCjknFHcIRMsRE5zLPju0AMgBc5wnxzEuALIMiFgQp4fgulUUL3zbaLaJlk7Hfyn-jCJqqMP3c-gC74zoXcmJt4m9-608rOXdlZtzuaGLbLZ0lUXS7dgifbrzkfXm3hI9qx6i-bot07J0_zqsbqhd4vr2-ryjuoURU_LRmCda6utqsHYFEHzgiu0rKlRM8Gszq0otWVYa1bWwEqbFSrPTIF1k7F0Sk7G3OHG942JvVz5TWiHlZKh4CLlGWxVOKqG52IMxsouuLUKXxJBbgHKEaAcAMotQImDh42eOGjbVxP-kv83fQOLDXLs</recordid><startdate>20190101</startdate><enddate>20190101</enddate><creator>Wang, Peng</creator><creator>Liu, Ping-An</creator><creator>Ye, Sheng</creator><general>Nonferrous Metals Society of China</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><orcidid>https://orcid.org/0000-0003-4260-1173</orcidid></search><sort><creationdate>20190101</creationdate><title>Preparation and microwave absorption properties of Ni(Co/Zn/Cu)Fe2O4/SiC@SiO2 composites</title><author>Wang, Peng ; Liu, Ping-An ; Ye, Sheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-9d61b7cfcfab0ef310c585a1f2db1c262fc7f69cf21bc29b029f48a74e81bd423</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Biomaterials</topic><topic>Chemistry and Materials Science</topic><topic>Cobalt</topic><topic>Composite materials</topic><topic>Copper</topic><topic>Core-shell structure</topic><topic>Energy</topic><topic>Frequency ranges</topic><topic>Materials Engineering</topic><topic>Materials Science</topic><topic>Metallic Materials</topic><topic>Microwave absorbers</topic><topic>Microwave absorption</topic><topic>Morphology</topic><topic>Nanoscale Science and Technology</topic><topic>Nickel ferrites</topic><topic>Photoelectrons</topic><topic>Physical Chemistry</topic><topic>Properties (attributes)</topic><topic>Scanning electron microscopy</topic><topic>Silicon dioxide</topic><topic>Sol-gel processes</topic><topic>Solid phases</topic><topic>X ray photoelectron spectroscopy</topic><topic>X-ray diffraction</topic><topic>Zinc</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Peng</creatorcontrib><creatorcontrib>Liu, Ping-An</creatorcontrib><creatorcontrib>Ye, Sheng</creatorcontrib><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>Rare metals</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Peng</au><au>Liu, Ping-An</au><au>Ye, Sheng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation and microwave absorption properties of Ni(Co/Zn/Cu)Fe2O4/SiC@SiO2 composites</atitle><jtitle>Rare metals</jtitle><stitle>Rare Met</stitle><date>2019-01-01</date><risdate>2019</risdate><volume>38</volume><issue>1</issue><spage>59</spage><epage>63</epage><pages>59-63</pages><issn>1001-0521</issn><eissn>1867-7185</eissn><abstract>Ni(Co/Zn/Cu)Fe
2
O
4
/SiC@SiO
2
, a microwave absorber, was prepared by the sol–gel method. The phase structure and the morphology of the microwave absorbers were characterized by X-Ray Diffraction (XRD) and scanning electron microscopy (SEM), respectively. Laser sizer (LS) and X-ray photoelectron spectroscopy (XPS) analysis show the core–shell structure of SiC@SiO
2
. Coaxial method was used to measure the microwave absorption properties of the prepared composites in the frequency range of 2–18 GHz. When 70 wt% SiC is wrapped by 30 wt% SiO
2
, and 50 wt% NiFe
2
O
4
is added into 50 wt% SiC@SiO
2
, the as-prepared powders are found to have advanced microwave absorption properties with a minimum reflection loss (RL) of −32.26 dB at about 6.08 GHz, and the available bandwidth is approximately 2.1 GHz when the RL is below −10 dB.</abstract><cop>Beijing</cop><pub>Nonferrous Metals Society of China</pub><doi>10.1007/s12598-016-0752-1</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0003-4260-1173</orcidid></addata></record> |
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| language | eng |
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| source | Alma/SFX Local Collection; SpringerLink Journals - AutoHoldings |
| subjects | Biomaterials Chemistry and Materials Science Cobalt Composite materials Copper Core-shell structure Energy Frequency ranges Materials Engineering Materials Science Metallic Materials Microwave absorbers Microwave absorption Morphology Nanoscale Science and Technology Nickel ferrites Photoelectrons Physical Chemistry Properties (attributes) Scanning electron microscopy Silicon dioxide Sol-gel processes Solid phases X ray photoelectron spectroscopy X-ray diffraction Zinc |
| title | Preparation and microwave absorption properties of Ni(Co/Zn/Cu)Fe2O4/SiC@SiO2 composites |
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