| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 봄 (04/29 ~ 05/01, BEXCO (부산)) |
| 권호 |
19권 1호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Optical Detection of Cholesterol using β-cyclodextrin at Liquid-Crystal/aqueous interface |
| 초록 |
The β-cyclodextrin-sodiumdodecylsulphate (β-CD-SDS) inclusion was used for cholesterol detection at 4-cyano-4-pentylbiphenyl (5CB)/aqueous interface. The β-CD acts as a host while the SDS as a guest which was replaced by cholesterol. The 5CB confined in a transmission electron microscope (TEM) grid translate this phenomenon into optical signals. The cholesterol was detected from planar-to-homeotropic transition of the 5CB observed through a polarized optical microscope. This method provides selective detection of cholesterol in comparison to other biomolecules and may be an alternative for cholesterol detection. |
| 저자 |
무니르순다스, 박수영
|
| 소속 |
경북대 |
| 키워드 |
Cholesterol; β-cyclodextrin; liquid crystal
|
| E-Mail |
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