Clumping Between Carbon Black and Titanium Dioxide Pigment by Water Vapor Absorption and Its Correlation with Electrophoretic Display
DC Field | Value | Language |
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dc.contributor.author | Kim, Tan Young | - |
dc.contributor.author | Lee, Sang-Il | - |
dc.contributor.author | Park, Sang-Hyun | - |
dc.contributor.author | Ha, Hyun-Jun | - |
dc.contributor.author | Park, Young-Wook | - |
dc.contributor.author | Kim, Se Jung | - |
dc.contributor.author | Kim, Chul Am | - |
dc.contributor.author | Kim, Young-Cho | - |
dc.contributor.author | Ju, Byeong-Kwon | - |
dc.date.accessioned | 2021-09-01T04:50:03Z | - |
dc.date.available | 2021-09-01T04:50:03Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2019-10 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/62607 | - |
dc.description.abstract | Carbon black and titanium dioxide have been widely used as pigment particles for electrophoretic displays. However, the effect of external water vapor on these pigment particles has not yet been presented. Therefore, in this work, we report the clumping phenomenon between pigment particles as a result of water vapor absorption. To verify clumping between pigment particles, various analysis techniques were used, including scanning electron microscopy, atomic force microscopy, zeta potential measurement, and Raman spectroscopy. We examined the Raman spectrum of carbon black to demonstrate the effect of water vapor absorption on particles. According to the Raman spectrum analysis, the 2D and 2D' peak intensities were significantly increased; moreover, the full widths at half maximum were modified. Thus, we concluded that water vapor absorption on pigment particles can induce the clumping phenomenon on pigments. To protect an electrophoretic display device from external gas transmission, we applied a nanocomposites gas barrier film to the device. The device lifetime was consequently improved by 336%. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.subject | RAMAN-SPECTROSCOPY | - |
dc.subject | MULTILAYER FILMS | - |
dc.subject | FAST-RESPONSE | - |
dc.subject | IONIC LIQUID | - |
dc.subject | NANOPARTICLES | - |
dc.subject | STABILITY | - |
dc.title | Clumping Between Carbon Black and Titanium Dioxide Pigment by Water Vapor Absorption and Its Correlation with Electrophoretic Display | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ju, Byeong-Kwon | - |
dc.identifier.doi | 10.1166/jnn.2019.17070 | - |
dc.identifier.wosid | 000466046800078 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.19, no.10, pp.6444 - 6451 | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 19 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 6444 | - |
dc.citation.endPage | 6451 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | RAMAN-SPECTROSCOPY | - |
dc.subject.keywordPlus | MULTILAYER FILMS | - |
dc.subject.keywordPlus | FAST-RESPONSE | - |
dc.subject.keywordPlus | IONIC LIQUID | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordAuthor | Gas Barrier | - |
dc.subject.keywordAuthor | Electrophoretic Display (EPD) | - |
dc.subject.keywordAuthor | Layer-By-Layer (LBL) | - |
dc.subject.keywordAuthor | Water Vapor Transmission Rate (WVTR) | - |
dc.subject.keywordAuthor | Clumping Phenomenon | - |
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