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Effect of wettability of poly silicon on CMP behavior

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dc.contributor.authorKang, Young-Jae-
dc.contributor.authorKang, Bong Kyun-
dc.contributor.authorKim, In-Kwon-
dc.contributor.authorPark, Jin-Goo-
dc.contributor.authorHong, Yi-Koan-
dc.contributor.authorHan, Sang Yeob-
dc.contributor.authorYun, Seong Kyu-
dc.contributor.authorYoon, Bo Un-
dc.contributor.authorHong, Chang Ki-
dc.date.accessioned2021-06-23T20:39:54Z-
dc.date.available2021-06-23T20:39:54Z-
dc.date.created2021-02-01-
dc.date.issued2007-12-
dc.identifier.issn0272-9172-
dc.identifier.urihttps://scholarworks.bwise.kr/erica/handle/2021.sw.erica/44215-
dc.description.abstractThe hydrophobicity of poly Si is reported to introduce different polishing behavior with careful control of post CMP cleaning process. The purpose of this study was to investigate the effect of poly Si wettability on its CMP behavior. The adhesion force of polymeric particle on the poly Si wafer surfaces was measured in the KOH solution (pH 11) as a function of solution A concentration. Adhesion force decreased and saturated as a function of concentration of solution A. The change of surface wettability affects not only the polishing rates but also the level of contamination on wafer because the interactions between particles and substrates are dependent on the wettability of the surface. Also, hydrophobic poly Si surfaces attracted much more pad particles with water marks than hydrophilic. © 2007 Materials Research Society.-
dc.language영어-
dc.language.isoen-
dc.publisherMaterials Research Society-
dc.titleEffect of wettability of poly silicon on CMP behavior-
dc.typeArticle-
dc.contributor.affiliatedAuthorPark, Jin-Goo-
dc.identifier.doi10.1557/proc-0991-c09-06-
dc.identifier.scopusid2-s2.0-38549147447-
dc.identifier.wosid000251565800031-
dc.identifier.bibliographicCitationMaterials Research Society Symposium Proceedings, v.991, pp.275 - 280-
dc.relation.isPartOfMaterials Research Society Symposium Proceedings-
dc.citation.titleMaterials Research Society Symposium Proceedings-
dc.citation.volume991-
dc.citation.startPage275-
dc.citation.endPage280-
dc.type.rimsART-
dc.type.docTypeConference Paper-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaEngineering-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalWebOfScienceCategoryEngineering, Chemical-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.subject.keywordPlusChemical mechanical polishing-
dc.subject.keywordPlusHydrophobicity-
dc.subject.keywordPlusSilicon wafers-
dc.subject.keywordPlusWetting-
dc.subject.keywordPlusAdhesion force-
dc.subject.keywordPlusPolishing rates-
dc.subject.keywordPlusPolymeric particles-
dc.subject.keywordPlusPolysilicon-
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COLLEGE OF ENGINEERING SCIENCES > DEPARTMENT OF MATERIALS SCIENCE AND CHEMICAL ENGINEERING > 1. Journal Articles

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ERICA 공학대학 (DEPARTMENT OF MATERIALS SCIENCE AND CHEMICAL ENGINEERING)
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