{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,12]],"date-time":"2026-05-12T13:44:38Z","timestamp":1778593478544,"version":"3.51.4"},"reference-count":46,"publisher":"MDPI AG","issue":"8","license":[{"start":{"date-parts":[[2017,8,18]],"date-time":"2017-08-18T00:00:00Z","timestamp":1503014400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Russ. Ministry of Education and Science","award":["16.1119.2017\/4.6"],"award-info":[{"award-number":["16.1119.2017\/4.6"]}]},{"name":"Russ. Ministry of Education and Science","award":["K3-2016-031"],"award-info":[{"award-number":["K3-2016-031"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>We report a deposition of the tin oxide\/hydroxide nanostructured layer by the potentiodynamic method from acidic nitrate solutions directly over the substrate, equipped with multiple strip electrodes which is employed as a gas-analytical multisensor array chip. The electrochemical synthesis is set to favor the growth of the tin oxide\/hydroxide phase, while the appearance of metallic Sn is suppressed by cycling. The as-synthesized tin oxide\/hydroxide layer is characterized by mesoporous morphology with grains, 250\u2013300 nm diameter, which are further crystallized into fine SnO2 poly-nanocrystals following heating to 300 \u00b0C for 24 h just on the chip. The fabricated layer exhibits chemiresistive properties under exposure to organic vapors, which allows the generation of a multisensor vector signal capable of selectively distinguishing various vapors.<\/jats:p>","DOI":"10.3390\/s17081908","type":"journal-article","created":{"date-parts":[[2017,8,21]],"date-time":"2017-08-21T04:12:17Z","timestamp":1503288737000},"page":"1908","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["The Potentiodynamic Bottom-up Growth of the Tin Oxide Nanostructured Layer for Gas-Analytical Multisensor Array Chips"],"prefix":"10.3390","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2283-0086","authenticated-orcid":false,"given":"Fedor","family":"Fedorov","sequence":"first","affiliation":[{"name":"Laboratory of Nanomaterials, Skolkovo Institute of Science and Technology, Skolkovo Innovation Center, 3 Nobel Str., 143026 Moscow, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dmitry","family":"Podgainov","sequence":"additional","affiliation":[{"name":"Laboratory of Sensors and Microsystems, Yuri Gagarin State Technical University of Saratov, 77 Polytechnicheskaya str., 410054 Saratov, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0896-9102","authenticated-orcid":false,"given":"Alexey","family":"Varezhnikov","sequence":"additional","affiliation":[{"name":"Laboratory of Sensors and Microsystems, Yuri Gagarin State Technical University of Saratov, 77 Polytechnicheskaya str., 410054 Saratov, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andrey","family":"Lashkov","sequence":"additional","affiliation":[{"name":"Laboratory of Sensors and Microsystems, Yuri Gagarin State Technical University of Saratov, 77 Polytechnicheskaya str., 410054 Saratov, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8780-7584","authenticated-orcid":false,"given":"Michail","family":"Gorshenkov","sequence":"additional","affiliation":[{"name":"National University of Science and Technology MISiS, 4 Leninskiy pr., 119991 Moscow, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0776-2465","authenticated-orcid":false,"given":"Igor","family":"Burmistrov","sequence":"additional","affiliation":[{"name":"Laboratory of Sensors and Microsystems, Yuri Gagarin State Technical University of Saratov, 77 Polytechnicheskaya str., 410054 Saratov, Russia"},{"name":"National University of Science and Technology MISiS, 4 Leninskiy pr., 119991 Moscow, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Martin","family":"Sommer","sequence":"additional","affiliation":[{"name":"Institute of Microstructure Technology, Karlsruhe Institute of Technology, 1 Hermann-von-Helmholtz Platz, 76344 Eggenstein-Leopoldshafen, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0372-1802","authenticated-orcid":false,"given":"Victor","family":"Sysoev","sequence":"additional","affiliation":[{"name":"Laboratory of Sensors and Microsystems, Yuri Gagarin State Technical University of Saratov, 77 Polytechnicheskaya str., 410054 Saratov, Russia"},{"name":"National University of Science and Technology MISiS, 4 Leninskiy pr., 119991 Moscow, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2017,8,18]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.mser.2008.02.001","article-title":"The role of morphology and crystallographic structure of metal oxides in response of conductometric-type gas sensors","volume":"61","author":"Korotcenkov","year":"2008","journal-title":"Mater. 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