{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T15:27:15Z","timestamp":1786980435378,"version":"build-2736575974"},"reference-count":67,"publisher":"American Chemical Society (ACS)","issue":"7","license":[{"start":{"date-parts":[[2022,2,7]],"date-time":"2022-02-07T00:00:00Z","timestamp":1644192000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001409","name":"Department of Science and Technology, Ministry of Science and Technology, India","doi-asserted-by":"publisher","award":["EMR\/2016- 007483"],"award-info":[{"award-number":["EMR\/2016- 007483"]}],"id":[{"id":"10.13039\/501100001409","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2022,2,22]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>A sensitive and temperature-based selective sensor toward hydrogen sulfide and ethanol using MoS2\/WO3 composite as a sensing surface was developed in this work. The MoS2\/WO3 nanocomposite was successfully obtained using a facile two-step method. Structural analysis revealed the successful formation of the composite. Further, the n-type semiconducting nature as revealed in the initial gas-sensing measurements was also confirmed via Mott\u2013Schottky plots. The composite-based sensor showed preferential detection of ethanol (260 \u00b0C) and hydrogen sulfide (320 \u00b0C) by simply modulating the temperature of the sensor device. The device also displayed repeatability and long-term stability at respective operating temperatures. Improved sensitivity and selectivity are ascribed to synergistic effects arising from the formation of n\u2013n type heterostructures. The present work indicates the potential use of composite-based heterojunctions to tune the sensing parameters and provide new possibilities to enhance the applications of MoS2 and metal-oxide semiconductor-based composites.<\/jats:p>","DOI":"10.1021\/acsomega.1c06471","type":"journal-article","created":{"date-parts":[[2022,2,7]],"date-time":"2022-02-07T13:33:27Z","timestamp":1644240807000},"page":"6075-6085","source":"Crossref","is-referenced-by-count":52,"title":["Temperature-Based Selective Detection of Hydrogen\nSulfide and Ethanol with MoS2\/WO3 Composite"],"prefix":"10.1021","volume":"7","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8543-9749","authenticated-orcid":true,"given":"Sukhwinder","family":"Singh","sequence":"first","affiliation":[{"name":"Guru Nanak Dev University , , , ,","place":["Amritsar, Punjab, India, 143005"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5475-1297","authenticated-orcid":true,"given":"Sandeep","family":"Sharma","sequence":"additional","affiliation":[{"name":"Guru Nanak Dev University , , , ,","place":["Amritsar, Punjab, India, 143005"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2022,2,7]]},"reference":[{"key":"2026081710194359900_cit1","doi-asserted-by":"publisher","first-page":"57","DOI":"10.3390\/jsan8040057","article-title":"IoT-enabled\ngas sensors: Technologies, applications, and opportunities","volume":"8","author":"Gomes","year":"2019","journal-title":"Journal of Sensor and Actuator Networks"},{"key":"2026081710194359900_cit2","doi-asserted-by":"publisher","first-page":"3231","DOI":"10.1039\/C9TB02518A","article-title":"Nanomaterial-based gas sensors used for breath diagnosis","volume":"8","author":"Zhou","year":"2020","journal-title":"J. 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