| 학회 |
한국화학공학회 |
| 학술대회 |
2003년 봄 (04/25 ~ 04/26, 순천대학교) |
| 권호 |
9권 1호, p.484 |
| 발표분야 |
생물화공 |
| 제목 |
Surface Analysis of Ferredoxin Self-assmbly Monolayer |
| 초록 |
One-way electron transfer in the molecular layer consisting of protein-adsorbed hetero-self assembly film was investigated. Spinach Ferredoxin was used as an electron transfer molecule in the proposed layer. The hetero-self assembly film was fabricated by subsequently depositing the 11-mercaptoundecanoic acid and poly-L-lysin onto the pretreated Au coated glass. Ferredoxin-adsorbed hetero-self assembly film was prepared by soaking the 11-mercaptoundecanoic acid/poly-L-lysin hetero-film into the buffer solution containing ferredoxin. Construction of the ferredoxin-adsorbed hetero-film was verified by the surface observation by STM. The rectifying property was observed in the molecular layer and the unidirectional flow of electrons was verified. |
| 저자 |
남윤석, 최정우, 이원홍
|
| 소속 |
서강대 |
| 키워드 |
Ferredoxin; STM; AFM; Nano domain
|
| E-Mail |
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