| 학회 |
한국고분자학회 |
| 학술대회 |
2019년 가을 (10/09 ~ 10/11, 제주컨벤션센터) |
| 권호 |
44권 2호 |
| 발표분야 |
Korea-Germany Joint Symposium: Self-Organized Materials for Optoelectronics (English) |
| 제목 |
Controlling the Size, Shape, and Function of Micelles by Seconary Structure Directed Self-assembly |
| 초록 |
We have developed a method to direct the solution self-assembly of block copolymers by secondary structure formation of a polypeptide segment within the block copolymer. The formation of α-helices and β-sheet was used to guide a one-dimensional growth of polymer micelles allowing convenient access to micelles with high aspect ratios up to 10. Moreover, (S-alkyl)thiosulfonyl-l-cysteine and -homocysteins engage in post polymerization modification reactions to stabilize the core of micelles by dynamic covalent disulfide bonds. The crosslinking reaction also allows to introduce multiple functional groups allowing to adjust the function of micelles and allow an application in material (organic-inorganic hybrid materials, surface coating, etc.) or life sciences (therapy and diagnosis). |
| 저자 |
Matthias Barz |
| 소속 |
Institute of Organic Chemistry |
| 키워드 |
- |
| E-Mail |
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