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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | Baek, Jong-Beom | - |
| dc.contributor.author | Lim, Jong-Kwan | - |
| dc.date.accessioned | 2024-05-22T15:53:01Z | - |
| dc.date.available | 2024-05-22T15:53:01Z | - |
| dc.date.issued | 2010-08 | - |
| dc.description.abstract | Functionalization of diamond nanoparticales (DNPs) was conducted with 4-ethylbenzoic acid (EBA) in a less-destructive mild polyphosphoric acid (PPA)/phosphorous pentoxide (P2O5) medium to afford 4-ethylbenzoyl-functionalized DNPs (EBA-g-DNP). Subsequently, the bromination of EBA-g-DNP using N-bromosuccinimide (NBS) yielded ？-brominated EBA-g-DNP (BrEBA-g-DNP), which was used as an initiator for methyl methacrylate (MMA) via atom-transfer radical polymerization (ATRP). Poly(methylmetacrylate) grafted DNP (PMMA-g-DNP)was prepared from the reaction between MMA and BrEBA-g-DNP in the presence of copper(I) bromide in anhydrous N-Methyl-2-pyrrolidone (NMP). The resultant PMMA-g-DNP was characterized by using FT-IR, TGA, 1H NMR, SEM, TEM and etc.TEM images provided clearvisual evidence for the formation of a core？shell structure-a hard DNP core and a soft PMMA shell. | - |
| dc.description.degree | Master | - |
| dc.description | Graduate School of UNIST (과거) Interdisciplinary School of Green Energy | - |
| dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/82660 | - |
| dc.identifier.uri | http://unist.dcollection.net/jsp/common/DcLoOrgPer.jsp?sItemId=000000782624 | - |
| dc.language | eng | - |
| dc.publisher | Ulsan National Institute of Science and Technology (UNIST) | - |
| dc.rights.embargoReleaseDate | 9999-12-31 | - |
| dc.rights.embargoReleaseTerms | 9999-12-31 | - |
| dc.title | Preparation of Poly(methyl methacrylate)/Diamond Nanoparticle Composites via ATRP | - |
| dc.type | Thesis | - |
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