Growth And Gas Sensing Properties Of Dielectrophoretically Isolated CuO-W{sub 18}O{sub 49} Heterostructures
Hierarchical heterostructures consisting of W{sub 18}O{sub 49} nanowires grown on CuO nanowires have been prepared and studied for their gas sensing properties. SEM images show that W{sub 18}O{sub 49} initially grow as an shell over core CuO nanowire with protusion like branches whose thickness depe...
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| Veröffentlicht in: | AIP conference proceedings 2010-12, Vol.1313 (1) |
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| creator | Jain, Chhavi Mukund, Vignesh Kaur, Manmeet Ganapathi, Kailasa Ramgir, Niranjan S. Datta, Niyanta Aswal, D. K. Gupta, S. K. |
| description | Hierarchical heterostructures consisting of W{sub 18}O{sub 49} nanowires grown on CuO nanowires have been prepared and studied for their gas sensing properties. SEM images show that W{sub 18}O{sub 49} initially grow as an shell over core CuO nanowire with protusion like branches whose thickness depends on oxygen partial pressure. These CuO:W{sub 18}O{sub 49} structures were dielectrophoretically isolated and studied for their gas sensing properties. The results show potential of use of tailored hierarchical heterostructures for the fabrication of gas sensors. |
| doi_str_mv | 10.1063/1.3530551 |
| format | Article |
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The results show potential of use of tailored hierarchical heterostructures for the fabrication of gas sensors.</description><subject>CHALCOGENIDES</subject><subject>COHERENT SCATTERING</subject><subject>COPPER COMPOUNDS</subject><subject>COPPER OXIDES</subject><subject>DIFFRACTION</subject><subject>DIMENSIONS</subject><subject>ELECTRON MICROSCOPY</subject><subject>FABRICATION</subject><subject>MATERIALS SCIENCE</subject><subject>MICROSCOPY</subject><subject>NANOSCIENCE AND NANOTECHNOLOGY</subject><subject>NANOSTRUCTURES</subject><subject>OXIDES</subject><subject>OXYGEN COMPOUNDS</subject><subject>PARTIAL PRESSURE</subject><subject>PHYSICAL PROPERTIES</subject><subject>QUANTUM WIRES</subject><subject>REFRACTORY METAL COMPOUNDS</subject><subject>SCANNING ELECTRON MICROSCOPY</subject><subject>SCATTERING</subject><subject>SENSORS</subject><subject>THERMODYNAMIC PROPERTIES</subject><subject>THICKNESS</subject><subject>TRANSITION ELEMENT COMPOUNDS</subject><subject>TUNGSTEN COMPOUNDS</subject><subject>X-RAY DIFFRACTION</subject><issn>0094-243X</issn><issn>1551-7616</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNqNjc1KAzEURoMoONoufIMLrqcmk_lpllK1dTWCQt2VaXrrREMiuXcQkb57B_EBXJ3Dx4FPiCslZ0rW-kbNdKVlVakTkakReVOr-lRkUpoyL0r9ei4uiN6lLEzTzDPxsUzxi3u4DTtYdgTPGMiFN3hK8RMTOyRo93Dn0KPlcetjQna28_4bHin6jnEHi6HN1z80bEHND-2vlOYAK2RMkTgNloeENBFn-84TTv94Ka4f7l8Wq3xs3IasY7S9jSGMV5tCVdKYptT_q465Tk4e</recordid><startdate>20101201</startdate><enddate>20101201</enddate><creator>Jain, Chhavi</creator><creator>Mukund, Vignesh</creator><creator>Kaur, Manmeet</creator><creator>Ganapathi, Kailasa</creator><creator>Ramgir, Niranjan S.</creator><creator>Datta, Niyanta</creator><creator>Aswal, D. K.</creator><creator>Gupta, S. K.</creator><scope>OTOTI</scope></search><sort><creationdate>20101201</creationdate><title>Growth And Gas Sensing Properties Of Dielectrophoretically Isolated CuO-W{sub 18}O{sub 49} Heterostructures</title><author>Jain, Chhavi ; Mukund, Vignesh ; Kaur, Manmeet ; Ganapathi, Kailasa ; Ramgir, Niranjan S. ; Datta, Niyanta ; Aswal, D. K. ; Gupta, S. 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K.</creatorcontrib><creatorcontrib>Gupta, S. K.</creatorcontrib><collection>OSTI.GOV</collection><jtitle>AIP conference proceedings</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jain, Chhavi</au><au>Mukund, Vignesh</au><au>Kaur, Manmeet</au><au>Ganapathi, Kailasa</au><au>Ramgir, Niranjan S.</au><au>Datta, Niyanta</au><au>Aswal, D. K.</au><au>Gupta, S. K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Growth And Gas Sensing Properties Of Dielectrophoretically Isolated CuO-W{sub 18}O{sub 49} Heterostructures</atitle><jtitle>AIP conference proceedings</jtitle><date>2010-12-01</date><risdate>2010</risdate><volume>1313</volume><issue>1</issue><issn>0094-243X</issn><eissn>1551-7616</eissn><abstract>Hierarchical heterostructures consisting of W{sub 18}O{sub 49} nanowires grown on CuO nanowires have been prepared and studied for their gas sensing properties. SEM images show that W{sub 18}O{sub 49} initially grow as an shell over core CuO nanowire with protusion like branches whose thickness depends on oxygen partial pressure. These CuO:W{sub 18}O{sub 49} structures were dielectrophoretically isolated and studied for their gas sensing properties. The results show potential of use of tailored hierarchical heterostructures for the fabrication of gas sensors.</abstract><cop>United States</cop><doi>10.1063/1.3530551</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0094-243X |
| ispartof | AIP conference proceedings, 2010-12, Vol.1313 (1) |
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| language | eng |
| recordid | cdi_osti_scitechconnect_21509974 |
| source | AIP Journals Complete |
| subjects | CHALCOGENIDES COHERENT SCATTERING COPPER COMPOUNDS COPPER OXIDES DIFFRACTION DIMENSIONS ELECTRON MICROSCOPY FABRICATION MATERIALS SCIENCE MICROSCOPY NANOSCIENCE AND NANOTECHNOLOGY NANOSTRUCTURES OXIDES OXYGEN COMPOUNDS PARTIAL PRESSURE PHYSICAL PROPERTIES QUANTUM WIRES REFRACTORY METAL COMPOUNDS SCANNING ELECTRON MICROSCOPY SCATTERING SENSORS THERMODYNAMIC PROPERTIES THICKNESS TRANSITION ELEMENT COMPOUNDS TUNGSTEN COMPOUNDS X-RAY DIFFRACTION |
| title | Growth And Gas Sensing Properties Of Dielectrophoretically Isolated CuO-W{sub 18}O{sub 49} Heterostructures |
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