Nanocrystalline spinel [Ni.sub.x][Cu.sub.0.8-x] [Zn.sub.0.2][Fe.sub.2][O.sub.4]: a novel material for humidity sensing
The humidity sensing property of the ferrite systems [Ni.sub.x][Cu.sub.0.8-x][Zn.sub.0.2][Fe.sub.2][O.sub.4] with 0.0 ≤ x ≤ 0.8 (x = 0, 0.2, 0.4, 0.6, 0.8) was studied using the standard ceramic technique. The spinel structure of the compounds was confirmed by X-ray diffraction studies, BET study an...
Gespeichert in:
| Veröffentlicht in: | Journal of materials science 2012-04, Vol.47 (8), p.3529 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | 8 |
| container_start_page | 3529 |
| container_title | Journal of materials science |
| container_volume | 47 |
| creator | Jeseentharani, V Reginamary, L Jeyaraj, B Dayalan, A Nagaraja, K.S |
| description | The humidity sensing property of the ferrite systems [Ni.sub.x][Cu.sub.0.8-x][Zn.sub.0.2][Fe.sub.2][O.sub.4] with 0.0 ≤ x ≤ 0.8 (x = 0, 0.2, 0.4, 0.6, 0.8) was studied using the standard ceramic technique. The spinel structure of the compounds was confirmed by X-ray diffraction studies, BET study and surface morphology by scanning electron microscopy. The compounds were subjected to dc electrical conductivity studies at room temperature. The resistance measurements as a function of relative humidity (RH) in the range of 5-98% were done and the humidity sensing factors ([S.sub.f] = [R.sub.5%]/[R.sub.95%]) were calculated. The composite NiCuZn3 (x = 0.4) possessed the highest humidity sensing factor of 3051.9 ± 500, whilst CuZn-1 (x = 0) possessed the lowest humidity sensing factor of 45.3 ± 12. The other compounds possessed lower humidity sensing factors of 116.7 ± 35, 783.4 ± 160 and 416.2 ± 65 for x = 0.2, 0.6 and 0.8, respectively. |
| doi_str_mv | 10.1007/s10853-011-6198-9 |
| format | Article |
| fullrecord | <record><control><sourceid>gale</sourceid><recordid>TN_cdi_gale_infotracacademiconefile_A412981881</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A412981881</galeid><sourcerecordid>A412981881</sourcerecordid><originalsourceid>FETCH-LOGICAL-g731-3ac73a73a728febee5efa496d8cd72ab83ed66b056486a1935f663c732ca69583</originalsourceid><addsrcrecordid>eNpVjE9Lw0AQxRdRsFY_gLe9eti4f5LNxlspthZKC9qTIZRJsokr6UaySWm_vWvtQZlh5jfDew-he0YDRmn86BhVkSCUMSJZokhygUYsigUJFRWXaEQp54SHkl2jG-c-KaVRzNkI7Vdg26I7uh6axliN3ZefDU5XJnBDHhyydDqciAaKHDKcvtvzybN0pk_saX2CMHvCgG279wk76HVnoMFV2-GPYWdK0x-x09YZW9-iqwoap-_Oe4w2s-fN9IUs1_PFdLIkdSwYEVDEAn6aq0rnWke6gjCRpSrKmEOuhC6lzGkkQyWBJSKqpBTewwuQSaTEGAW_sTU0emts1fYdFL5KvTNFa3Vl_H8SMp4ophTzhod_Bq_p9aGvYXBuu3h7_av9BrjLboE</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Nanocrystalline spinel [Ni.sub.x][Cu.sub.0.8-x] [Zn.sub.0.2][Fe.sub.2][O.sub.4]: a novel material for humidity sensing</title><source>SpringerLink Journals</source><creator>Jeseentharani, V ; Reginamary, L ; Jeyaraj, B ; Dayalan, A ; Nagaraja, K.S</creator><creatorcontrib>Jeseentharani, V ; Reginamary, L ; Jeyaraj, B ; Dayalan, A ; Nagaraja, K.S</creatorcontrib><description>The humidity sensing property of the ferrite systems [Ni.sub.x][Cu.sub.0.8-x][Zn.sub.0.2][Fe.sub.2][O.sub.4] with 0.0 ≤ x ≤ 0.8 (x = 0, 0.2, 0.4, 0.6, 0.8) was studied using the standard ceramic technique. The spinel structure of the compounds was confirmed by X-ray diffraction studies, BET study and surface morphology by scanning electron microscopy. The compounds were subjected to dc electrical conductivity studies at room temperature. The resistance measurements as a function of relative humidity (RH) in the range of 5-98% were done and the humidity sensing factors ([S.sub.f] = [R.sub.5%]/[R.sub.95%]) were calculated. The composite NiCuZn3 (x = 0.4) possessed the highest humidity sensing factor of 3051.9 ± 500, whilst CuZn-1 (x = 0) possessed the lowest humidity sensing factor of 45.3 ± 12. The other compounds possessed lower humidity sensing factors of 116.7 ± 35, 783.4 ± 160 and 416.2 ± 65 for x = 0.2, 0.6 and 0.8, respectively.</description><identifier>ISSN: 0022-2461</identifier><identifier>EISSN: 1573-4803</identifier><identifier>DOI: 10.1007/s10853-011-6198-9</identifier><language>eng</language><publisher>Springer</publisher><subject>Diffraction ; Electric properties ; Electrical conductivity ; Humidity ; Iron compounds ; Spinel group ; X-rays</subject><ispartof>Journal of materials science, 2012-04, Vol.47 (8), p.3529</ispartof><rights>COPYRIGHT 2012 Springer</rights><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>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Jeseentharani, V</creatorcontrib><creatorcontrib>Reginamary, L</creatorcontrib><creatorcontrib>Jeyaraj, B</creatorcontrib><creatorcontrib>Dayalan, A</creatorcontrib><creatorcontrib>Nagaraja, K.S</creatorcontrib><title>Nanocrystalline spinel [Ni.sub.x][Cu.sub.0.8-x] [Zn.sub.0.2][Fe.sub.2][O.sub.4]: a novel material for humidity sensing</title><title>Journal of materials science</title><description>The humidity sensing property of the ferrite systems [Ni.sub.x][Cu.sub.0.8-x][Zn.sub.0.2][Fe.sub.2][O.sub.4] with 0.0 ≤ x ≤ 0.8 (x = 0, 0.2, 0.4, 0.6, 0.8) was studied using the standard ceramic technique. The spinel structure of the compounds was confirmed by X-ray diffraction studies, BET study and surface morphology by scanning electron microscopy. The compounds were subjected to dc electrical conductivity studies at room temperature. The resistance measurements as a function of relative humidity (RH) in the range of 5-98% were done and the humidity sensing factors ([S.sub.f] = [R.sub.5%]/[R.sub.95%]) were calculated. The composite NiCuZn3 (x = 0.4) possessed the highest humidity sensing factor of 3051.9 ± 500, whilst CuZn-1 (x = 0) possessed the lowest humidity sensing factor of 45.3 ± 12. The other compounds possessed lower humidity sensing factors of 116.7 ± 35, 783.4 ± 160 and 416.2 ± 65 for x = 0.2, 0.6 and 0.8, respectively.</description><subject>Diffraction</subject><subject>Electric properties</subject><subject>Electrical conductivity</subject><subject>Humidity</subject><subject>Iron compounds</subject><subject>Spinel group</subject><subject>X-rays</subject><issn>0022-2461</issn><issn>1573-4803</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNpVjE9Lw0AQxRdRsFY_gLe9eti4f5LNxlspthZKC9qTIZRJsokr6UaySWm_vWvtQZlh5jfDew-he0YDRmn86BhVkSCUMSJZokhygUYsigUJFRWXaEQp54SHkl2jG-c-KaVRzNkI7Vdg26I7uh6axliN3ZefDU5XJnBDHhyydDqciAaKHDKcvtvzybN0pk_saX2CMHvCgG279wk76HVnoMFV2-GPYWdK0x-x09YZW9-iqwoap-_Oe4w2s-fN9IUs1_PFdLIkdSwYEVDEAn6aq0rnWke6gjCRpSrKmEOuhC6lzGkkQyWBJSKqpBTewwuQSaTEGAW_sTU0emts1fYdFL5KvTNFa3Vl_H8SMp4ophTzhod_Bq_p9aGvYXBuu3h7_av9BrjLboE</recordid><startdate>20120415</startdate><enddate>20120415</enddate><creator>Jeseentharani, V</creator><creator>Reginamary, L</creator><creator>Jeyaraj, B</creator><creator>Dayalan, A</creator><creator>Nagaraja, K.S</creator><general>Springer</general><scope>ISR</scope></search><sort><creationdate>20120415</creationdate><title>Nanocrystalline spinel [Ni.sub.x][Cu.sub.0.8-x] [Zn.sub.0.2][Fe.sub.2][O.sub.4]: a novel material for humidity sensing</title><author>Jeseentharani, V ; Reginamary, L ; Jeyaraj, B ; Dayalan, A ; Nagaraja, K.S</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-g731-3ac73a73a728febee5efa496d8cd72ab83ed66b056486a1935f663c732ca69583</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Diffraction</topic><topic>Electric properties</topic><topic>Electrical conductivity</topic><topic>Humidity</topic><topic>Iron compounds</topic><topic>Spinel group</topic><topic>X-rays</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jeseentharani, V</creatorcontrib><creatorcontrib>Reginamary, L</creatorcontrib><creatorcontrib>Jeyaraj, B</creatorcontrib><creatorcontrib>Dayalan, A</creatorcontrib><creatorcontrib>Nagaraja, K.S</creatorcontrib><collection>Gale In Context: Science</collection><jtitle>Journal of materials science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jeseentharani, V</au><au>Reginamary, L</au><au>Jeyaraj, B</au><au>Dayalan, A</au><au>Nagaraja, K.S</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Nanocrystalline spinel [Ni.sub.x][Cu.sub.0.8-x] [Zn.sub.0.2][Fe.sub.2][O.sub.4]: a novel material for humidity sensing</atitle><jtitle>Journal of materials science</jtitle><date>2012-04-15</date><risdate>2012</risdate><volume>47</volume><issue>8</issue><spage>3529</spage><pages>3529-</pages><issn>0022-2461</issn><eissn>1573-4803</eissn><abstract>The humidity sensing property of the ferrite systems [Ni.sub.x][Cu.sub.0.8-x][Zn.sub.0.2][Fe.sub.2][O.sub.4] with 0.0 ≤ x ≤ 0.8 (x = 0, 0.2, 0.4, 0.6, 0.8) was studied using the standard ceramic technique. The spinel structure of the compounds was confirmed by X-ray diffraction studies, BET study and surface morphology by scanning electron microscopy. The compounds were subjected to dc electrical conductivity studies at room temperature. The resistance measurements as a function of relative humidity (RH) in the range of 5-98% were done and the humidity sensing factors ([S.sub.f] = [R.sub.5%]/[R.sub.95%]) were calculated. The composite NiCuZn3 (x = 0.4) possessed the highest humidity sensing factor of 3051.9 ± 500, whilst CuZn-1 (x = 0) possessed the lowest humidity sensing factor of 45.3 ± 12. The other compounds possessed lower humidity sensing factors of 116.7 ± 35, 783.4 ± 160 and 416.2 ± 65 for x = 0.2, 0.6 and 0.8, respectively.</abstract><pub>Springer</pub><doi>10.1007/s10853-011-6198-9</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0022-2461 |
| ispartof | Journal of materials science, 2012-04, Vol.47 (8), p.3529 |
| issn | 0022-2461 1573-4803 |
| language | eng |
| recordid | cdi_gale_infotracacademiconefile_A412981881 |
| source | SpringerLink Journals |
| subjects | Diffraction Electric properties Electrical conductivity Humidity Iron compounds Spinel group X-rays |
| title | Nanocrystalline spinel [Ni.sub.x][Cu.sub.0.8-x] [Zn.sub.0.2][Fe.sub.2][O.sub.4]: a novel material for humidity sensing |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-16T11%3A32%3A40IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-gale&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Nanocrystalline%20spinel%20%5BNi.sub.x%5D%5BCu.sub.0.8-x%5D%20%5BZn.sub.0.2%5D%5BFe.sub.2%5D%5BO.sub.4%5D:%20a%20novel%20material%20for%20humidity%20sensing&rft.jtitle=Journal%20of%20materials%20science&rft.au=Jeseentharani,%20V&rft.date=2012-04-15&rft.volume=47&rft.issue=8&rft.spage=3529&rft.pages=3529-&rft.issn=0022-2461&rft.eissn=1573-4803&rft_id=info:doi/10.1007/s10853-011-6198-9&rft_dat=%3Cgale%3EA412981881%3C/gale%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_galeid=A412981881&rfr_iscdi=true |