{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T03:10:32Z","timestamp":1789009832018,"version":"build-2803163510"},"reference-count":20,"publisher":"MDPI AG","issue":"1","license":[{"start":{"date-parts":[[2013,1,11]],"date-time":"2013-01-11T00:00:00Z","timestamp":1357862400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>In this study, electron beam lithography, rather than the most popular method, chemical synthesis, is used to construct periodical TiO2 nanowires for a gas sensor with both robust and rapid performance. The effects of temperature on the sensing response and reaction time are analyzed at various operation temperatures ranging from 200 to  350 \u00b0C. At the optimized temperature of 300 \u00b0C, the proposed sensor repeatedly obtained a rise\/recovery time (\u0394R: 0.9 R0 to 0.1 R0) of 3.2\/17.5 s and a corresponding sensor response (\u0394R\/R0) of 21.7% at an ethanol injection mass quantity of 0.2 \u03bcg.<\/jats:p>","DOI":"10.3390\/s130100865","type":"journal-article","created":{"date-parts":[[2013,1,11]],"date-time":"2013-01-11T11:16:17Z","timestamp":1357902977000},"page":"865-874","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":114,"title":["Sensing Performance of Precisely Ordered TiO2 Nanowire Gas Sensors Fabricated by Electron-Beam Lithography"],"prefix":"10.3390","volume":"13","author":[{"given":"Wei-Cheng","family":"Tian","sequence":"first","affiliation":[{"name":"Department of Electrical Engineering, National Taiwan University, Taipei 10617, Taiwan"},{"name":"Graduate Institute of Electronics Engineering, National Taiwan University, Taipei 10617, Taiwan"},{"name":"Graduate Institute of Biomedical Electronics and Bioinformatics, National Taiwan University, Taipei 10617, Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yu-Hsuan","family":"Ho","sequence":"additional","affiliation":[{"name":"Graduate Institute of Electronics Engineering, National Taiwan University, Taipei 10617, Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chao-Hao","family":"Chen","sequence":"additional","affiliation":[{"name":"Graduate Institute of Electronics Engineering, National Taiwan University, Taipei 10617, Taiwan"},{"name":"Graduate Institute of Biomedical Electronics and Bioinformatics, National Taiwan University, Taipei 10617, Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chun-Yen","family":"Kuo","sequence":"additional","affiliation":[{"name":"Graduate Institute of Biomedical Electronics and Bioinformatics, National Taiwan University, Taipei 10617, Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2013,1,11]]},"reference":[{"key":"ref_1","first-page":"124509:1","article-title":"Contact effects and extraction of intrinsic parameters in poly (3-alkylthiophene) thin film field-effect transistors","volume":"106","author":"Khun","year":"2009","journal-title":"J. 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