DC Field | Value | Language |
---|---|---|
dc.contributor.author | Cimino, S | - |
dc.contributor.author | Padovani, A | - |
dc.contributor.author | Larcher, L | - |
dc.contributor.author | Afanas'ev, VV | - |
dc.contributor.author | Hwang, HJ | - |
dc.contributor.author | Lee, YG | - |
dc.contributor.author | Jurczac, M | - |
dc.contributor.author | Wouters, D | - |
dc.contributor.author | Lee, BH | - |
dc.contributor.author | Hwang, H | - |
dc.contributor.author | Pantisano, L | - |
dc.date.accessioned | 2016-03-31T08:40:45Z | - |
dc.date.available | 2016-03-31T08:40:45Z | - |
dc.date.created | 2013-03-08 | - |
dc.date.issued | 2012-07 | - |
dc.identifier.issn | 0167-9317 | - |
dc.identifier.other | 2012-OAK-0000027044 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/15806 | - |
dc.description.abstract | Physical and electrical characteristics of Metal-Insulator-Metal TiN/HfO2/TiN capacitors have been investigated. A detailed study using internal photoemission and trap assisted transport simulation enabled the extraction of relevant important parameters like barrier height (similar to 2.5 eV) for both injecting interfaces, optical energy gap (similar to 5.6 eV), as well as trap density and energy position within the bandgap (N-T = 3 x 10(19) cm(-3); sigma(T) = 1 x 10(-14) cm(2); E-T = 2.0-2.6 eV below the bottom of the HfO2 conduction band). The extracted parameters surprisingly showed striking similarities with HfO2 deposited on a Si surface, i.e., in MOSFET process flow. Additionally, Constant Voltage Stress showed a leakage current increase, preferentially at low voltage. This can be explained by preexisting defect precursors (likely related to oxygen vacancies) or by involvement of hydrogen in creating defects as observed on thermal SiO2 layers. (C) 2011 Elsevier B.V. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | Elsevier. | - |
dc.relation.isPartOf | MICROELECTRONIC ENGINEERING | - |
dc.subject | Metal-Insulator-Metal | - |
dc.subject | Internal photoemission | - |
dc.subject | Defect generation | - |
dc.subject | Trap-Assisted-Tunneling | - |
dc.subject | THERMAL OXIDE | - |
dc.subject | HFO2 | - |
dc.subject | SIO2 | - |
dc.subject | MOS | - |
dc.title | A study of the leakage current in TiN/HfO2/TiN capacitors | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | - |
dc.identifier.doi | 10.1016/J.MEE.2011.03.009 | - |
dc.author.google | Cimino, S | - |
dc.author.google | Padovani, A | - |
dc.author.google | Larcher, L | - |
dc.author.google | Afanas'ev, VV | - |
dc.author.google | Hwang, HJ | - |
dc.author.google | Lee, YG | - |
dc.author.google | Jurczac, M | - |
dc.author.google | Wouters, D | - |
dc.author.google | Lee, BH | - |
dc.author.google | Hwang, H | - |
dc.author.google | Pantisano, L | - |
dc.relation.volume | 95 | - |
dc.relation.startpage | 71 | - |
dc.relation.lastpage | 73 | - |
dc.contributor.id | 10079928 | - |
dc.relation.journal | MICROELECTRONIC ENGINEERING | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | MICROELECTRONIC ENGINEERING, v.95, pp.71 - 73 | - |
dc.identifier.wosid | 000304515700012 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 73 | - |
dc.citation.startPage | 71 | - |
dc.citation.title | MICROELECTRONIC ENGINEERING | - |
dc.citation.volume | 95 | - |
dc.contributor.affiliatedAuthor | Hwang, H | - |
dc.identifier.scopusid | 2-s2.0-84860374363 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 13 | - |
dc.description.scptc | 11 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | THERMAL OXIDE | - |
dc.subject.keywordPlus | HFO2 | - |
dc.subject.keywordPlus | SIO2 | - |
dc.subject.keywordPlus | MOS | - |
dc.subject.keywordAuthor | Metal-Insulator-Metal | - |
dc.subject.keywordAuthor | Internal photoemission | - |
dc.subject.keywordAuthor | Defect generation | - |
dc.subject.keywordAuthor | Trap-Assisted-Tunneling | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalResearchArea | Physics | - |
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