DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jung, HM | ko |
dc.contributor.author | Shin, YN | ko |
dc.contributor.author | Kim, WC | ko |
dc.contributor.author | Jeon, MK | ko |
dc.contributor.author | Woo, Seong-Ihl | ko |
dc.contributor.author | Xian, CJ | ko |
dc.contributor.author | Park, JH | ko |
dc.contributor.author | Yoon, SG | ko |
dc.contributor.author | Moon, JS | ko |
dc.contributor.author | Lim, ST | ko |
dc.contributor.author | Sohn, SH | ko |
dc.date.accessioned | 2010-05-13T02:42:18Z | - |
dc.date.available | 2010-05-13T02:42:18Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2007-04 | - |
dc.identifier.citation | JOURNAL OF APPLIED PHYSICS, v.101, no.8, pp.5678 - 5682 | - |
dc.identifier.issn | 0021-8979 | - |
dc.identifier.uri | http://hdl.handle.net/10203/18267 | - |
dc.description.abstract | Bi(2)Mg(2/3)Nb(4/3)O(7) (BMN) pyrochlore thin films were deposited at 25 and 100 degrees C on Cu/Ti/Si substrates by pulsed laser deposition. Dielectric and leakage current properties of BMN films are investigated as a function of film thickness. The critical thicknesses showing the thickness dependence of dielectric constant are approximately 50 and 70 nm in BMN films deposited at 25 and 100 degrees C, respectively. The capacitances of interfacial layers in the films deposited at 25 and 100 degrees C are approximately 5.5 and 3.9 pF, respectively. The thickness dependence of leakage current characteristics was attributed to the copper diffusion into the BMN films. An intrinsic conduction of BMN films was controlled by Schottky emission and the barrier height was estimated as 0.9-1.2 eV in the temperature range from 25 to 100 degrees C. Film thickness in terms of leakage current characteristics is limited above 100 nm for embedded capacitor applications. | - |
dc.description.sponsorship | This work was financially supported by Research Foundation of the Samsung-Electro Mechanics Co. Ltd., by the Center for Ultramicrochemical Process Systems sponsored by KOSEF, by the Brain Korea 21 Project in 2006, and by the Korea Science and Engineering Foundation through the Research Center for Advanced Magnetic Materials at Chungnam National University. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | AMER INST PHYSICS | - |
dc.subject | CAPACITORS | - |
dc.title | Effect of thickness on electrical properties of bismuth-magnesium niobate pyrochlore thin films deposited at low temperature | - |
dc.type | Article | - |
dc.identifier.wosid | 000246072200119 | - |
dc.identifier.scopusid | 2-s2.0-34247611972 | - |
dc.type.rims | ART | - |
dc.citation.volume | 101 | - |
dc.citation.issue | 8 | - |
dc.citation.beginningpage | 5678 | - |
dc.citation.endingpage | 5682 | - |
dc.citation.publicationname | JOURNAL OF APPLIED PHYSICS | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Woo, Seong-Ihl | - |
dc.contributor.nonIdAuthor | Jung, HM | - |
dc.contributor.nonIdAuthor | Shin, YN | - |
dc.contributor.nonIdAuthor | Kim, WC | - |
dc.contributor.nonIdAuthor | Jeon, MK | - |
dc.contributor.nonIdAuthor | Xian, CJ | - |
dc.contributor.nonIdAuthor | Park, JH | - |
dc.contributor.nonIdAuthor | Yoon, SG | - |
dc.contributor.nonIdAuthor | Moon, JS | - |
dc.contributor.nonIdAuthor | Lim, ST | - |
dc.contributor.nonIdAuthor | Sohn, SH | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | CAPACITORS | - |
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