{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,19]],"date-time":"2026-03-19T01:51:44Z","timestamp":1773885104391,"version":"3.50.1"},"reference-count":20,"publisher":"Hindawi Limited","license":[{"start":{"date-parts":[[2014,1,1]],"date-time":"2014-01-01T00:00:00Z","timestamp":1388534400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Sensors"],"published-print":{"date-parts":[[2014]]},"abstract":"<jats:p>We report here a prototype laboratory setup for detecting ethylene (C<jats:sub>2<\/jats:sub>H<jats:sub>4<\/jats:sub>) in ppm level employing a sensor made of multiwalled carbon nanotubes of 40\u2009nm average tube diameter. The proposed reversible chemoresistive ethylene sensor is fabricated using Kapton as the substrate onto which carbon nanotubes are coated using thick film technology. IDT silver electrodes are printed using piezo head based ink-jet printing technology. The increases in electrical resistance of the sensor element are measured on exposure to ethylene for different ethylene concentrations using a potentiostat and data acquisition system. The increase in resistance of the calibrated sensor element on exposure to ethylene (analyte) is about 18.4% at room temperature for 50\u2009ppm ethylene concentration. This change is reversible. Our sensor element exhibits a better performance than those reported earlier (1.8%) and it has got the rise and fall time of 10\u2009s and 60\u2009s, respectively. It could be used for testing the ripening of fruits.<\/jats:p>","DOI":"10.1155\/2014\/395035","type":"journal-article","created":{"date-parts":[[2014,11,6]],"date-time":"2014-11-06T21:02:08Z","timestamp":1415307728000},"page":"1-6","source":"Crossref","is-referenced-by-count":24,"title":["Development of Prototype Laboratory Setup for Selective Detection of Ethylene Based on Multiwalled Carbon Nanotubes"],"prefix":"10.1155","volume":"2014","author":[{"given":"J.","family":"Kathirvelan","sequence":"first","affiliation":[{"name":"School of Electronics Engineering (SENSE), VIT University, Vellore 632 014, India"}]},{"given":"R.","family":"Vijayaraghavan","sequence":"additional","affiliation":[{"name":"School of Advanced Sciences (SAS), VIT University, Vellore 632 014, India"}]}],"member":"98","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1093\/aob\/mcs259"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201201042"},{"issue":"3","key":"3","first-page":"45","volume":"2","year":"2011","journal-title":"Journal of Stored Products and Postharvest Research"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1016\/0022-0728(94)03555-5"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1038\/363603a0"},{"key":"6","first-page":"391","volume":"80","year":"2001","journal-title":"Carbon"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1021\/nl034220x"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1016\/S0955-2219(03)00441-2"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1016\/j.cplett.2006.10.036"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1016\/j.snb.2013.03.020"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1016\/j.snb.2013.08.050"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1016\/j.snb.2005.11.056"},{"key":"14","first-page":"591","volume-title":"Carbon nanotube sensors: science and applications","year":"2004"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1016\/j.cplett.2004.02.026"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1088\/0957-4484\/13\/2\/312"},{"issue":"3","key":"17","first-page":"361","volume":"47","year":"2009","journal-title":"Chinese Journal of Physics"},{"issue":"1","key":"18","first-page":"25","volume":"14","year":"2014","journal-title":"Mediterranean Archaeology and Archaeometry"},{"key":"19","year":"2001"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1088\/0957-4484\/16\/10\/074"},{"key":"21","doi-asserted-by":"publisher","DOI":"10.1109\/84.982863"}],"container-title":["Journal of Sensors"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2014\/395035.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2014\/395035.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2014\/395035.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2016,7,28]],"date-time":"2016-07-28T22:18:31Z","timestamp":1469744311000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.hindawi.com\/journals\/js\/2014\/395035\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014]]},"references-count":20,"alternative-id":["395035","395035"],"URL":"https:\/\/doi.org\/10.1155\/2014\/395035","relation":{},"ISSN":["1687-725X","1687-7268"],"issn-type":[{"value":"1687-725X","type":"print"},{"value":"1687-7268","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014]]}}}