https://m2.mtmt.hu/ hun 2026-04-13 09:32 true true 1 1 1 1 100 1 1 DESC publishedYear false ASC firstAuthor true ASC title true BookChapter 2668775 APPROVED true 0 2014-06-23T17:04:30.000+0000 false 2668775 2024-05-08T18:22:49.418+0000 2022-09-26T14:44:05.977+0000 2011-10-03T12:16:00.000+0000 true 10041832 Bein Márton /api/author/10041832 Author true 10041832 2022-09-26T14:44:05.988+0000 2022-09-26T14:44:05.988+0000 true false true 25 25 /api/publicationtype/25 PublicationType 2 true 25 BookChapter true 10000312 Conference paper true 25 25 /api/publicationtype/25 PublicationType 2 true 25 BookChapter /api/subtype/10000312 Konferenciaközlemény SubType 228 true 10000312 true 1 /api/category/1 Category true 1 Márton, C Bein Contracting Current Paths in Vanadium Dioxide Thin Films 66 69 6081022 66, 6081022 4 2011 Vanadium dioxide (VO2) has been extensively investigated due to its thermal-induced metal-insulator transition (MIT) at about 67 oC; which can be lowered by doping. During the transition from semiconductor to metallic phase electrical conductivity can increase by up to 3-4 orders of magnitude, while optical reflectance can drop by almost 50%. Possible applications include thermally controlled electrical and optical switches. As the thin film is conductive optical changes can be induced electrically by Joule-heating. In this paper we present electro-optical measurements carried out on 100 nm thick VO2 thin films deposited on sapphire substrates. Phase transitions were electrically induced in contacted films and observed using an optical microscope. Strong spatial inhomogeneity has been detected: a few micron wide dark path connected the two contacts. The visible channel is a metallic area within the semiconducting film as the domain undergoes a MIT because of the Joule-heat of the flowing current. The optically observable fine structure found suggests that VO2 thin films could be used to visualize isotherms with a resolution of a few microns, similar to that of liquid crystals. Possible benefits include the simple and reliable use of the once deposited solid phase precision films and a higher resolution compared to liquid crystal thermography. 2011 bme-pa-migracio-20014-06-20-v01 true true true true true false NONE 2024-05-08 false 3 0 3 0 3 3 2 2 3 3 3 0 0 0 3 0 3 0 3 0 0 0 0 false false false false 2014-01-20T10:12:30.000+0000 2014-06-23T17:04:30.000+0000 Elektronikus Eszközök Tanszéke (BME / VIK) 2 7 1 2 0 true true 10002 English /api/language/10002 Angol Language true 2 false true 10657 true 10012 /api/country/10012 Country true 6 /api/city/10657 City true 1216628 true 850281 /api/publicationidentifier/850281 https://www.worldcat.org/search?q=isbn%3A9782355000188 9782355000188 PublicationIdentifier true 122 ISBN https://www.worldcat.org/search?q=isbn%3A@@@ /api/publicationsource/122 ISBN PlainSource true true 10002 /api/publicationsourcetype/10002 PublicationSourceType true false 122 true false true 7666761 /api/publicationidentifier/7666761 https://www.worldcat.org/search?q=isbn%3A9782355000171 9782355000171 PublicationIdentifier true 122 ISBN https://www.worldcat.org/search?q=isbn%3A@@@ /api/publicationsource/122 ISBN PlainSource true true 10002 /api/publicationsourcetype/10002 PublicationSourceType true false 122 true false true 8811243 /api/publicationidentifier/8811243 https://www.worldcat.org/search?q=isbn%3A9781457707780 9781457707780 PublicationIdentifier true 122 ISBN https://www.worldcat.org/search?q=isbn%3A@@@ /api/publicationsource/122 ISBN PlainSource true true 10002 /api/publicationsourcetype/10002 PublicationSourceType true false 122 true false /api/publication/2664238 true true 23 23 /api/publicationtype/23 PublicationType 3 true 23 Book Proceedings of the 17th International Workshop on THERMal INvestigation of ICs and Systems (THERMINIC'11) 2664238 false 2664238 true true true true true 10000144 Conference proceedings true 23 23 /api/publicationtype/23 PublicationType 3 true 23 Book /api/subtype/10000144 Konferenciakötet SubType 345 true 10000144 false Book 2011 true 1 /api/category/1 Category true 1 false Language 10002 /api/language/10002 Angol English true 2 true PersonAuthorship 5314620 /api/authorship/5314620 1 0.5 true false Author 10041832 /api/author/10041832 Bein Márton true 10041832 true Márton C Bein true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false 19980596 true PersonAuthorship 5314621 /api/authorship/5314621 2 0.5 false true Author 10004268 /api/author/10004268 Mizsei János true 10004268 true János Mizsei true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false 19980595 true PublicationIdentifier 852819 /api/publicationidentifier/852819 PlainSource 3 /api/publicationsource/3 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true Scopus http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-@@@ true true 3 true false NO 83655197274 http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-83655197274 false 839127 true PublicationIdentifier 852821 /api/publicationidentifier/852821 PlainSource 39 /api/publicationsource/39 PublicationSourceType 10006 /api/publicationsourcetype/10006 true true true Teljes dokumentum Teljes dokumentum @@@ true true 39 true false NO http://hdl.handle.net/10890/4457 http://hdl.handle.net/10890/4457 false 839128 true PublicationIdentifier 852822 /api/publicationidentifier/852822 PlainSource 152 /api/publicationsource/152 PublicationSourceType 10006 /api/publicationsourcetype/10006 true true true Handle http://hdl.handle.net/@@@ true true 152 true false NO 10890/4457 http://hdl.handle.net/10890/4457 false 1449096 true PublicationIdentifier 852820 /api/publicationidentifier/852820 PlainSource 12 /api/publicationsource/12 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true Google scholar http://scholar.Google.com/scholar?hl=en&lr=&cluster=@@@ true true 12 true false NO 14723486782420419702 http://scholar.Google.com/scholar?hl=en&lr=&cluster=14723486782420419702 false 839126 true /api/publication/2668775 <div class="BookChapter Publication long-list"> <div class="authors"> <img title="Forrásközlemény" style="float: left" src="/frontend/resources/grid/publication-core-icon.png"> <div class="autype autype0"> <span class="author-name" mtid="10041832"><a href="/gui2/?type=authors&mode=browse&sel=10041832" target="_blank">Márton C Bein (<span class="authorship-author-name">Bein Márton</span> <span class="authorAux-mtmt"> Villamosmérnök</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Villamosmérnöki és Informatikai Kar">VIK</span>/Elektronikus Eszközök Tanszéke</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10004268"><a href="/gui2/?type=authors&mode=browse&sel=10004268" target="_blank">János Mizsei (<span class="authorship-author-name">Mizsei János</span> <span class="authorAux-mtmt"> Félvezető eszközök és technológiájuk</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Villamosmérnöki és Informatikai Kar">VIK</span>/Elektronikus Eszközök Tanszéke</span> </div> </div> <div class="title"><a href="/gui2/?mode=browse&params=publication;2668775" target="_blank">Contracting Current Paths in Vanadium Dioxide Thin Films</a></div> <div class="InBook"><div class="chapter-in">In:</div> <div class="authors"> <div class="autype autype-1"> <span class="author-name" >Bernard Courtois </span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" >Marta Rencz </span> (szerk.) </div> </div> <div class="booktitle"><a href="/gui2/?mode=browse&params=publication;2664238" target="_blank">Proceedings of the 17th International Workshop on THERMal INvestigation of ICs and Systems (THERMINIC'11) </a></div> <div class="conference"> Konferencia helye, ideje: <span class="location">Paris, Franciaország <span class="conference-date">2011.09.27. - 2011.09.29.</span> </div> <span class="publishedAt">Grenoble: <span class="publishers">EDA Publishing Association</span>, <span class="page"> pp 66-69 Paper 6081022. </span> <span class="year">(2011)</span> </div> <div class="pub-footer"> <span class="language" xmlns="http://www.w3.org/1999/html">Nyelv: Angol | </span> <span class="identifiers"> <span class="id identifier oa_none" title="none"> <a style="color:black" title="83655197274" target="_blank" href="http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-83655197274"> Scopus </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="http://hdl.handle.net/10890/4457" target="_blank" href="http://hdl.handle.net/10890/4457"> Teljes dokumentum </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="10890/4457" target="_blank" href="http://hdl.handle.net/10890/4457"> Handle </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="14723486782420419702" target="_blank" href="http://scholar.Google.com/scholar?hl=en&lr=&cluster=14723486782420419702"> Google scholar </a> </span> </span> <span class="bookchapter-ids">Befoglaló link(ek):</span> <span class="identifiers"> <span class="id identifier oa_none" title="none"> <span class="isbnOrIssn"> ISBN: </span> <a style="color:black" title="9782355000188" target="_blank" href="https://www.worldcat.org/search?q=isbn%3A9782355000188"> 9782355000188 </a> </span> <span class="id identifier oa_none" title="none"> <span class="isbnOrIssn"> ISBN: </span> <a style="color:black" title="9782355000171" target="_blank" href="https://www.worldcat.org/search?q=isbn%3A9782355000171"> 9782355000171 </a> </span> <span class="id identifier oa_none" title="none"> <span class="isbnOrIssn"> ISBN: </span> <a style="color:black" title="9781457707780" target="_blank" href="https://www.worldcat.org/search?q=isbn%3A9781457707780"> 9781457707780 </a> </span> </span> <div class="publication-citation" style="margin-left: 0.5cm;"> <span title="Nyilvános idézőközlemények összesen, említések nélkül" class="citingPub-count">Nyilvános idéző összesen: 3</span> | Független: 0 | Függő: 3 | Nem jelölt: 0 | WoS jelölt: 2 | Scopus jelölt:&nbsp;3 | WoS/Scopus jelölt:&nbsp;3 | DOI jelölt:&nbsp;2 </div> <div class="mtid"><span class="long-pub-mtid">Közlemény: 2668775</span> | <span class="status-data status-APPROVED"> Nyilvános </span> <span class="long-book-mtid">Befoglaló: 2664238</span> <span class="oldId">Régi azonosító: 2668775</span> | <span class="oldId">Befoglaló: 2664238</span> Forrás | <span class="type-subtype">Könyvrészlet ( Konferenciaközlemény ) </span> | <span class="pub-category">Tudományos</span> | <span class="publication-sourceOfData">kézi felvitel</span> </div> <div class="lastModified">Utolsó módosítás: 2022.09.26. 16:44 Boczkó-Balla Enikő (BME admin4) </div> </div> </div>