Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박재근 | - |
dc.date.accessioned | 2018-02-22T03:18:28Z | - |
dc.date.available | 2018-02-22T03:18:28Z | - |
dc.date.issued | 2012-02 | - |
dc.identifier.citation | Journal Of The Electrochemical Society, 2012, 159 (2), P.107-111, 5p. | en_US |
dc.identifier.issn | 0013-4651 | - |
dc.identifier.uri | http://jes.ecsdl.org/content/159/2/H107 | - |
dc.description.abstract | The influence of molecular weight of hydroxyethyl cellulose (HEC) on the surface qualities of a silicon wafer during final-touch polishing was investigated. Using electro-light scattering, contact-angle measurement, force-distance measurement in AFM, and X-ray photoelectron spectroscopy, confirmed that HEC is adsorbed onto the colloidal-silica-abrasive surface and the silicon-wafer surface and that the adsorption amount increases in accordance with HEC molecular weight. With the increase in HEC molecular weight in the slurry, the number of remaining particles and surface roughness on the silicon wafer are greatly reduced by a firmly adsorbed thick polymer layers on the colloidal-silica-abrasive and silicon-wafer surface that forms with the addition of 250K-molecular-weight HEC to the slurry. | en_US |
dc.description.sponsorship | All experiments in this paper were supported by the Brain Korea 21 project in 2011. The authors thank Hao Cui, Jong-Young Cho, and Jae-Hyung Lim for their help with the experiments. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Electrochemical SOC INC. | en_US |
dc.subject | ELECTROCHEMICAL CHARACTERISTICS | en_US |
dc.subject | CELLULOSE CONCENTRATION | en_US |
dc.subject | PROCESS PARAMETERS | en_US |
dc.subject | SURFACE QUALITIES | en_US |
dc.subject | REMOVAL | en_US |
dc.subject | ADSORPTION | en_US |
dc.subject | SI(100) | en_US |
dc.subject | CERIA | en_US |
dc.subject | CMP | en_US |
dc.title | Influences of Organic Additive Molecular Weight in Colloidal-Silica-Based Slurry on Final Polishing Characteristics of Silicon Wafer | en_US |
dc.type | Article | en_US |
dc.relation.no | 2 | - |
dc.relation.volume | 159 | - |
dc.identifier.doi | 10.1149/2.032202jes | - |
dc.relation.page | 107-111 | - |
dc.relation.journal | JOURNAL OF THE ELECTROCHEMICAL SOCIETY | - |
dc.contributor.googleauthor | Moon, Byeong-Sam | - |
dc.contributor.googleauthor | Hwang, Hee-Sub | - |
dc.contributor.googleauthor | Park, Jea-Gun | - |
dc.contributor.googleauthor | 문병삼 | - |
dc.contributor.googleauthor | 황희섭 | - |
dc.contributor.googleauthor | 박재근 | - |
dc.relation.code | 2012205950 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ELECTRONIC ENGINEERING | - |
dc.identifier.pid | parkjgl | - |
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