Syntheses and characterizations of side-chain liquid crystalline polymers exhibiting chiral smectic-C phase키랄 스멕틱-C 상을 갖는 곁사슬 액정고분자의 합성과 특성에 관한 연구
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | Shim, Hong-Ku | - |
| dc.contributor.advisor | 심홍구 | - |
| dc.contributor.author | Cho, Hoon-Je | - |
| dc.contributor.author | 조훈제 | - |
| dc.date.accessioned | 2011-12-13T05:00:39Z | - |
| dc.date.available | 2011-12-13T05:00:39Z | - |
| dc.date.issued | 1995 | - |
| dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=98762&flag=dissertation | - |
| dc.identifier.uri | http://hdl.handle.net/10203/32718 | - |
| dc.description | 학위논문(석사) - 한국과학기술원 : 화학과, 1995.2, [ ii, 51 p. ] | - |
| dc.description.abstract | The syntheses and characterizations of the chiral monomer, n-Butyl 4``-[(R)-1-methyl-2-[6-(vinyloxy)hexyloxy]ethyloxy]biphenyl-4-carboxylate and the nonchiral monomer, 11-[(4-Cyano-4``-biphenyl) oxy]undecanyl vinyl ether and their side-chain liquid-crystal polymers and copolymers are described. The polymerizations were carried out with cationic initiator. The optically active monomer was prepared from the optically active (S)-(-)-ethyl lactate. The phase transition behaviors were studied by differential scanning calorimetry and optical polarized microscopy. The copolymers having the nonchiral monomer more than 65mol-\% exhibit smectic mesophase and the copolymer containing 65mol-\% of the nonchiral monomer, especially, shows chiral smectic-C phase. | eng |
| dc.language | eng | - |
| dc.publisher | 한국과학기술원 | - |
| dc.title | Syntheses and characterizations of side-chain liquid crystalline polymers exhibiting chiral smectic-C phase | - |
| dc.title.alternative | 키랄 스멕틱-C 상을 갖는 곁사슬 액정고분자의 합성과 특성에 관한 연구 | - |
| dc.type | Thesis(Master) | - |
| dc.identifier.CNRN | 98762/325007 | - |
| dc.description.department | 한국과학기술원 : 화학과, | - |
| dc.identifier.uid | 000933489 | - |
| dc.contributor.localauthor | Shim, Hong-Ku | - |
| dc.contributor.localauthor | 심홍구 | - |
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