MgFe 2 O 4 thin films for detection of ethanol and acetone vapours
Spinel MgFe 2 O 4 thin films are prepared with the spray pyrolysis technique. The morphological study shows sand-like crystallites on the film with porosity. The structural study substantiates the polycrystalline nature of the synthesised MgFe 2 O 4 films, which possess a spinel structure. The cryst...
Gespeichert in:
| Veröffentlicht in: | Surface engineering 2018-09, Vol.34 (9), p.711-720 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 720 |
|---|---|
| container_issue | 9 |
| container_start_page | 711 |
| container_title | Surface engineering |
| container_volume | 34 |
| creator | Nagarajan, V. Thayumanavan, A. |
| description | Spinel MgFe
2
O
4
thin films are prepared with the spray pyrolysis technique. The morphological study shows sand-like crystallites on the film with porosity. The structural study substantiates the polycrystalline nature of the synthesised MgFe
2
O
4
films, which possess a spinel structure. The crystallite size is found to be 25–45 nm in size, which is noted from the morphological study. The energy dispersive X-ray analysis (EDAX) reveals the existence of iron, oxygen and magnesium in MgFe
2
O
4
film. The electrical resistance of MgFe
2
O
4
decreases rapidly when the film is exposed towards acetone and ethanol vapours. The synthesised MgFe
2
O
4
is highly sensitive to acetone vapour at 323 K. The selectivity, sensitivity, recovery time, stability and response time of MgFe
2
O
4
film to acetone and ethanol sensing are described in this article. The findings show that MgFe
2
O
4
films can be efficiently used for the detection of ethanol and acetone. |
| doi_str_mv | 10.1080/02670844.2017.1383683 |
| format | Article |
| fullrecord | <record><control><sourceid>crossref</sourceid><recordid>TN_cdi_crossref_primary_10_1080_02670844_2017_1383683</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1080_02670844_2017_1383683</sourcerecordid><originalsourceid>FETCH-LOGICAL-c983-4779cff1b3db8d9eb950dec774b84a3d4c983b52351fe0beb9860016ca603b463</originalsourceid><addsrcrecordid>eNo10E1OwzAQhmELgUQoHAFpLpAy_ontLKGiFKmom-4t27FpUBpXdkDi9hBRVrOYV9_iIeSe4pKixgdkUqEWYsmQqiXlmkvNL0hFleA1a4W4JNXc1HN0TW5K-UBkVOmmIk9v7-sADHYgYDr0I8R-OBaIKUMXpuCnPo2QIoTpYMc0gB07sD5MaQzwZU_pM5dbchXtUMLd-S7Ifv28X23q7e7ldfW4rX2reS2Uan2M1PHO6a4Nrm2wC14p4bSwvBNz5RrGGxoDut-_lohUeiuROyH5gjR_sz6nUnKI5pT7o83fhqKZHcy_g5kdzNmB_wCZek8X</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>MgFe 2 O 4 thin films for detection of ethanol and acetone vapours</title><source>SAGE Complete A-Z List</source><creator>Nagarajan, V. ; Thayumanavan, A.</creator><creatorcontrib>Nagarajan, V. ; Thayumanavan, A.</creatorcontrib><description>Spinel MgFe
2
O
4
thin films are prepared with the spray pyrolysis technique. The morphological study shows sand-like crystallites on the film with porosity. The structural study substantiates the polycrystalline nature of the synthesised MgFe
2
O
4
films, which possess a spinel structure. The crystallite size is found to be 25–45 nm in size, which is noted from the morphological study. The energy dispersive X-ray analysis (EDAX) reveals the existence of iron, oxygen and magnesium in MgFe
2
O
4
film. The electrical resistance of MgFe
2
O
4
decreases rapidly when the film is exposed towards acetone and ethanol vapours. The synthesised MgFe
2
O
4
is highly sensitive to acetone vapour at 323 K. The selectivity, sensitivity, recovery time, stability and response time of MgFe
2
O
4
film to acetone and ethanol sensing are described in this article. The findings show that MgFe
2
O
4
films can be efficiently used for the detection of ethanol and acetone.</description><identifier>ISSN: 0267-0844</identifier><identifier>EISSN: 1743-2944</identifier><identifier>DOI: 10.1080/02670844.2017.1383683</identifier><language>eng</language><ispartof>Surface engineering, 2018-09, Vol.34 (9), p.711-720</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c983-4779cff1b3db8d9eb950dec774b84a3d4c983b52351fe0beb9860016ca603b463</citedby><cites>FETCH-LOGICAL-c983-4779cff1b3db8d9eb950dec774b84a3d4c983b52351fe0beb9860016ca603b463</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,777,781,27905,27906</link.rule.ids></links><search><creatorcontrib>Nagarajan, V.</creatorcontrib><creatorcontrib>Thayumanavan, A.</creatorcontrib><title>MgFe 2 O 4 thin films for detection of ethanol and acetone vapours</title><title>Surface engineering</title><description>Spinel MgFe
2
O
4
thin films are prepared with the spray pyrolysis technique. The morphological study shows sand-like crystallites on the film with porosity. The structural study substantiates the polycrystalline nature of the synthesised MgFe
2
O
4
films, which possess a spinel structure. The crystallite size is found to be 25–45 nm in size, which is noted from the morphological study. The energy dispersive X-ray analysis (EDAX) reveals the existence of iron, oxygen and magnesium in MgFe
2
O
4
film. The electrical resistance of MgFe
2
O
4
decreases rapidly when the film is exposed towards acetone and ethanol vapours. The synthesised MgFe
2
O
4
is highly sensitive to acetone vapour at 323 K. The selectivity, sensitivity, recovery time, stability and response time of MgFe
2
O
4
film to acetone and ethanol sensing are described in this article. The findings show that MgFe
2
O
4
films can be efficiently used for the detection of ethanol and acetone.</description><issn>0267-0844</issn><issn>1743-2944</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNo10E1OwzAQhmELgUQoHAFpLpAy_ontLKGiFKmom-4t27FpUBpXdkDi9hBRVrOYV9_iIeSe4pKixgdkUqEWYsmQqiXlmkvNL0hFleA1a4W4JNXc1HN0TW5K-UBkVOmmIk9v7-sADHYgYDr0I8R-OBaIKUMXpuCnPo2QIoTpYMc0gB07sD5MaQzwZU_pM5dbchXtUMLd-S7Ifv28X23q7e7ldfW4rX2reS2Uan2M1PHO6a4Nrm2wC14p4bSwvBNz5RrGGxoDut-_lohUeiuROyH5gjR_sz6nUnKI5pT7o83fhqKZHcy_g5kdzNmB_wCZek8X</recordid><startdate>201809</startdate><enddate>201809</enddate><creator>Nagarajan, V.</creator><creator>Thayumanavan, A.</creator><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>201809</creationdate><title>MgFe 2 O 4 thin films for detection of ethanol and acetone vapours</title><author>Nagarajan, V. ; Thayumanavan, A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c983-4779cff1b3db8d9eb950dec774b84a3d4c983b52351fe0beb9860016ca603b463</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nagarajan, V.</creatorcontrib><creatorcontrib>Thayumanavan, A.</creatorcontrib><collection>CrossRef</collection><jtitle>Surface engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nagarajan, V.</au><au>Thayumanavan, A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>MgFe 2 O 4 thin films for detection of ethanol and acetone vapours</atitle><jtitle>Surface engineering</jtitle><date>2018-09</date><risdate>2018</risdate><volume>34</volume><issue>9</issue><spage>711</spage><epage>720</epage><pages>711-720</pages><issn>0267-0844</issn><eissn>1743-2944</eissn><abstract>Spinel MgFe
2
O
4
thin films are prepared with the spray pyrolysis technique. The morphological study shows sand-like crystallites on the film with porosity. The structural study substantiates the polycrystalline nature of the synthesised MgFe
2
O
4
films, which possess a spinel structure. The crystallite size is found to be 25–45 nm in size, which is noted from the morphological study. The energy dispersive X-ray analysis (EDAX) reveals the existence of iron, oxygen and magnesium in MgFe
2
O
4
film. The electrical resistance of MgFe
2
O
4
decreases rapidly when the film is exposed towards acetone and ethanol vapours. The synthesised MgFe
2
O
4
is highly sensitive to acetone vapour at 323 K. The selectivity, sensitivity, recovery time, stability and response time of MgFe
2
O
4
film to acetone and ethanol sensing are described in this article. The findings show that MgFe
2
O
4
films can be efficiently used for the detection of ethanol and acetone.</abstract><doi>10.1080/02670844.2017.1383683</doi><tpages>10</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0267-0844 |
| ispartof | Surface engineering, 2018-09, Vol.34 (9), p.711-720 |
| issn | 0267-0844 1743-2944 |
| language | eng |
| recordid | cdi_crossref_primary_10_1080_02670844_2017_1383683 |
| source | SAGE Complete A-Z List |
| title | MgFe 2 O 4 thin films for detection of ethanol and acetone vapours |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-20T02%3A15%3A15IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-crossref&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=MgFe%202%20O%204%20thin%20films%20for%20detection%20of%20ethanol%20and%20acetone%20vapours&rft.jtitle=Surface%20engineering&rft.au=Nagarajan,%20V.&rft.date=2018-09&rft.volume=34&rft.issue=9&rft.spage=711&rft.epage=720&rft.pages=711-720&rft.issn=0267-0844&rft.eissn=1743-2944&rft_id=info:doi/10.1080/02670844.2017.1383683&rft_dat=%3Ccrossref%3E10_1080_02670844_2017_1383683%3C/crossref%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |