DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Sanha | ko |
dc.contributor.author | Saka, N. | ko |
dc.contributor.author | Chun, J. -H. | ko |
dc.contributor.author | Shin, S. -H. | ko |
dc.date.accessioned | 2018-08-20T08:24:16Z | - |
dc.date.available | 2018-08-20T08:24:16Z | - |
dc.date.created | 2018-08-14 | - |
dc.date.created | 2018-08-14 | - |
dc.date.created | 2018-08-14 | - |
dc.date.issued | 2013 | - |
dc.identifier.citation | CIRP ANNALS-MANUFACTURING TECHNOLOGY, v.62, no.1, pp.307 - 310 | - |
dc.identifier.issn | 0007-8506 | - |
dc.identifier.uri | http://hdl.handle.net/10203/245074 | - |
dc.description.abstract | In the chemical-mechanical polishing (CMP) of semiconductor structures, such defects as micro- and nano-scale scratches are frequently produced on the surfaces being polished. Recent research shows that not only agglomerated abrasives but the softer pad asperities in frictional contact also scratch the relatively hard surfaces. Accordingly, pad scratching is modeled based on the topography and mechanical properties of pad asperities. Asperity radius, R-a, and the standard deviation of asperity heights, sigma(z), are identified as the key topographical parameters. The theoretical models and experimental results show that pad scratching in CMP can be mitigated by increasing R-a/sigma(z). (C) 2013 CIRP. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Modeling and mitigation of pad scratching in chemical-mechanical polishing | - |
dc.type | Article | - |
dc.identifier.wosid | 000322555800077 | - |
dc.identifier.scopusid | 2-s2.0-84878878103 | - |
dc.type.rims | ART | - |
dc.citation.volume | 62 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 307 | - |
dc.citation.endingpage | 310 | - |
dc.citation.publicationname | CIRP ANNALS-MANUFACTURING TECHNOLOGY | - |
dc.identifier.doi | 10.1016/j.cirp.2013.03.069 | - |
dc.contributor.localauthor | Kim, Sanha | - |
dc.contributor.nonIdAuthor | Saka, N. | - |
dc.contributor.nonIdAuthor | Chun, J. -H. | - |
dc.contributor.nonIdAuthor | Shin, S. -H. | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Defect | - |
dc.subject.keywordAuthor | Polishing | - |
dc.subject.keywordAuthor | Semiconductor | - |
dc.subject.keywordPlus | CMP PROCESS | - |
dc.subject.keywordPlus | GENERATION | - |
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