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High-performance ethanol gas sensor using TiO2 nanostructures
. TiO 2 nanostructures were synthesized by simple chemical routes. As-synthesized nanostructures were characterized using X-ray diffraction, scanning electron microscopy, energy dispersive X-ray spectroscopy, transmission electron microscopy, high-resolution transmission electron microscopy and sele...
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| Published in: | European physical journal plus 2017-07, Vol.132 (7), p.306, Article 306 |
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| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c385t-130b08fbc3b83e67101af42d08b5702826492ee2d30a024efed3e55d20fd62b03 |
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| cites | cdi_FETCH-LOGICAL-c385t-130b08fbc3b83e67101af42d08b5702826492ee2d30a024efed3e55d20fd62b03 |
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| container_issue | 7 |
| container_start_page | 306 |
| container_title | European physical journal plus |
| container_volume | 132 |
| creator | Priyanka, K. P. Vattappalam, S. C. Sankararaman, S. Balakrishna, K. M. Varghese, Thomas |
| description | .
TiO
2
nanostructures were synthesized by simple chemical routes. As-synthesized nanostructures were characterized using X-ray diffraction, scanning electron microscopy, energy dispersive X-ray spectroscopy, transmission electron microscopy, high-resolution transmission electron microscopy and selected area diffraction patterns. In the present work, the sensing element was fabricated as thin pellets of TiO
2
nanoparticles without using any sensitizers coating. A novel approach of adopting gas sensing measurements of ethanol vapours at a low pressure condition inside a vacuum system has been achieved. All the samples show high sensor response towards ethanol vapour detection at relatively low operating temperatures. Thus, a low-cost industrial production of efficient ethanol gas sensor with good response and recovery time is possible with the synthesized TiO
2
nanostructures. |
| doi_str_mv | 10.1140/epjp/i2017-11581-x |
| format | article |
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TiO
2
nanostructures were synthesized by simple chemical routes. As-synthesized nanostructures were characterized using X-ray diffraction, scanning electron microscopy, energy dispersive X-ray spectroscopy, transmission electron microscopy, high-resolution transmission electron microscopy and selected area diffraction patterns. In the present work, the sensing element was fabricated as thin pellets of TiO
2
nanoparticles without using any sensitizers coating. A novel approach of adopting gas sensing measurements of ethanol vapours at a low pressure condition inside a vacuum system has been achieved. All the samples show high sensor response towards ethanol vapour detection at relatively low operating temperatures. Thus, a low-cost industrial production of efficient ethanol gas sensor with good response and recovery time is possible with the synthesized TiO
2
nanostructures.</description><identifier>ISSN: 2190-5444</identifier><identifier>EISSN: 2190-5444</identifier><identifier>DOI: 10.1140/epjp/i2017-11581-x</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Applied and Technical Physics ; Atomic ; Chemical synthesis ; Complex Systems ; Condensed Matter Physics ; Diffraction patterns ; Ethanol ; Gas sensors ; Gases ; High resolution electron microscopy ; Industrial production ; Low pressure ; Low temperature ; Mathematical and Computational Physics ; Metal oxides ; Molecular ; Nanocomposites ; Nanoparticles ; Nanostructure ; Operating temperature ; Optical and Plasma Physics ; Physics ; Physics and Astronomy ; Recovery time ; Regular Article ; Scanning electron microscopy ; Sensors ; Solvents ; Spectrum analysis ; Temperature ; Theoretical ; Titanium dioxide ; Transmission electron microscopy ; X-ray diffraction ; X-ray spectroscopy</subject><ispartof>European physical journal plus, 2017-07, Vol.132 (7), p.306, Article 306</ispartof><rights>Società Italiana di Fisica and Springer-Verlag GmbH Germany 2017</rights><rights>Società Italiana di Fisica and Springer-Verlag GmbH Germany 2017.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c385t-130b08fbc3b83e67101af42d08b5702826492ee2d30a024efed3e55d20fd62b03</citedby><cites>FETCH-LOGICAL-c385t-130b08fbc3b83e67101af42d08b5702826492ee2d30a024efed3e55d20fd62b03</cites><orcidid>0000-0002-6709-7930</orcidid></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>Priyanka, K. P.</creatorcontrib><creatorcontrib>Vattappalam, S. C.</creatorcontrib><creatorcontrib>Sankararaman, S.</creatorcontrib><creatorcontrib>Balakrishna, K. M.</creatorcontrib><creatorcontrib>Varghese, Thomas</creatorcontrib><title>High-performance ethanol gas sensor using TiO2 nanostructures</title><title>European physical journal plus</title><addtitle>Eur. Phys. J. Plus</addtitle><description>.
TiO
2
nanostructures were synthesized by simple chemical routes. As-synthesized nanostructures were characterized using X-ray diffraction, scanning electron microscopy, energy dispersive X-ray spectroscopy, transmission electron microscopy, high-resolution transmission electron microscopy and selected area diffraction patterns. In the present work, the sensing element was fabricated as thin pellets of TiO
2
nanoparticles without using any sensitizers coating. A novel approach of adopting gas sensing measurements of ethanol vapours at a low pressure condition inside a vacuum system has been achieved. All the samples show high sensor response towards ethanol vapour detection at relatively low operating temperatures. Thus, a low-cost industrial production of efficient ethanol gas sensor with good response and recovery time is possible with the synthesized TiO
2
nanostructures.</description><subject>Applied and Technical Physics</subject><subject>Atomic</subject><subject>Chemical synthesis</subject><subject>Complex Systems</subject><subject>Condensed Matter Physics</subject><subject>Diffraction patterns</subject><subject>Ethanol</subject><subject>Gas sensors</subject><subject>Gases</subject><subject>High resolution electron microscopy</subject><subject>Industrial production</subject><subject>Low pressure</subject><subject>Low temperature</subject><subject>Mathematical and Computational Physics</subject><subject>Metal oxides</subject><subject>Molecular</subject><subject>Nanocomposites</subject><subject>Nanoparticles</subject><subject>Nanostructure</subject><subject>Operating temperature</subject><subject>Optical and Plasma Physics</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Recovery time</subject><subject>Regular Article</subject><subject>Scanning electron microscopy</subject><subject>Sensors</subject><subject>Solvents</subject><subject>Spectrum analysis</subject><subject>Temperature</subject><subject>Theoretical</subject><subject>Titanium dioxide</subject><subject>Transmission electron microscopy</subject><subject>X-ray diffraction</subject><subject>X-ray spectroscopy</subject><issn>2190-5444</issn><issn>2190-5444</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNp9kE1Lw0AQhhdRsNT-AU8Bz2tndjcfe_AgRa1Q6KWel00ym6a0SdxNoP5701bQk3OZgXk_4GHsHuERUcGcul03rwVgyhHjDPnxik0EauCxUur6z33LZiHsYBylUWk1YU_Lutryjrxr_cE2BUXUb23T7qPKhihQE1ofDaFuqmhTr0XUjL_Q-6HoB0_hjt04uw80-9lT9vH6slks-Wr99r54XvFCZnHPUUIOmcsLmWeSkhQBrVOihCyPUxCZSJQWRKKUYEEoclRKiuNSgCsTkYOcsodLbufbz4FCb3bt4Jux0giNWic6FTiqxEVV-DYET850vj5Y_2UQzImUOZEyZ1LmTMocR5O8mMIobiryv9H_uL4BDPVtrQ</recordid><startdate>20170701</startdate><enddate>20170701</enddate><creator>Priyanka, K. 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M. ; Varghese, Thomas</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c385t-130b08fbc3b83e67101af42d08b5702826492ee2d30a024efed3e55d20fd62b03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Applied and Technical Physics</topic><topic>Atomic</topic><topic>Chemical synthesis</topic><topic>Complex Systems</topic><topic>Condensed Matter Physics</topic><topic>Diffraction patterns</topic><topic>Ethanol</topic><topic>Gas sensors</topic><topic>Gases</topic><topic>High resolution electron microscopy</topic><topic>Industrial production</topic><topic>Low pressure</topic><topic>Low temperature</topic><topic>Mathematical and Computational Physics</topic><topic>Metal oxides</topic><topic>Molecular</topic><topic>Nanocomposites</topic><topic>Nanoparticles</topic><topic>Nanostructure</topic><topic>Operating temperature</topic><topic>Optical and Plasma Physics</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Recovery time</topic><topic>Regular Article</topic><topic>Scanning electron microscopy</topic><topic>Sensors</topic><topic>Solvents</topic><topic>Spectrum analysis</topic><topic>Temperature</topic><topic>Theoretical</topic><topic>Titanium dioxide</topic><topic>Transmission electron microscopy</topic><topic>X-ray diffraction</topic><topic>X-ray spectroscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Priyanka, K. 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TiO
2
nanostructures were synthesized by simple chemical routes. As-synthesized nanostructures were characterized using X-ray diffraction, scanning electron microscopy, energy dispersive X-ray spectroscopy, transmission electron microscopy, high-resolution transmission electron microscopy and selected area diffraction patterns. In the present work, the sensing element was fabricated as thin pellets of TiO
2
nanoparticles without using any sensitizers coating. A novel approach of adopting gas sensing measurements of ethanol vapours at a low pressure condition inside a vacuum system has been achieved. All the samples show high sensor response towards ethanol vapour detection at relatively low operating temperatures. Thus, a low-cost industrial production of efficient ethanol gas sensor with good response and recovery time is possible with the synthesized TiO
2
nanostructures.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1140/epjp/i2017-11581-x</doi><orcidid>https://orcid.org/0000-0002-6709-7930</orcidid></addata></record> |
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| language | eng |
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| source | Springer Nature |
| subjects | Applied and Technical Physics Atomic Chemical synthesis Complex Systems Condensed Matter Physics Diffraction patterns Ethanol Gas sensors Gases High resolution electron microscopy Industrial production Low pressure Low temperature Mathematical and Computational Physics Metal oxides Molecular Nanocomposites Nanoparticles Nanostructure Operating temperature Optical and Plasma Physics Physics Physics and Astronomy Recovery time Regular Article Scanning electron microscopy Sensors Solvents Spectrum analysis Temperature Theoretical Titanium dioxide Transmission electron microscopy X-ray diffraction X-ray spectroscopy |
| title | High-performance ethanol gas sensor using TiO2 nanostructures |
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