| 학회 |
한국고분자학회 |
| 학술대회 |
2007년 가을 (10/11 ~ 10/12, 일산킨텍스) |
| 권호 |
32권 2호 |
| 발표분야 |
의료용 고분자 |
| 제목 |
Synthesis and Characterization of Novel PEG-Lipid Conjugate for Encapsulation of CdSe/ZnS Quantum Dots |
| 초록 |
The PEG-PCDA lipid conjugate was synthesized by esterification reaction using methoxy PEG and 10, 12-pentacosadiynoic acid (PCDA). The lipid conjugate was characterized by FT-IR, 1H-NMR and GPC. The Luminescent CdSe/ZnS QDs were encapsulated by solid dispersion technique using the PEG-PCDA lipid conjugate alone / with PCDA. The encapsulated QDs micelles were chemically crosslinked successfully by UV irradiation. The resultant polymer micelles with QDs encapsulated were characterized by various analytical techniques such as UV-Vis measurement, light scattering, fluorescence spectroscopy, transmission electron microscopy (TEM) and atomic forced microscopy (AFM). |
| 저자 |
일랭고1, 김연환1, 임정혁1, 최 혜1, 최준식1, 이용규2, 허강무1
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| 소속 |
1충남대, 2충주대 |
| 키워드 |
Quantum Dots; Encapsulation; Lipid Conjugate
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| E-Mail |
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