Detailed Information
Cited 10 time in 
Cited 10 time in 
Cited 10 time in
Metadata Downloads
A mesoporous silica functionalized by a covalently bound pyridine derivative for selective optical sensing of thymidine
- Authors
- Cho, Eun Jin; Kang, Jeung Ku; Jung, Jong Hwa
- Issue Date
- Dec-2007
- Publisher
- ELSEVIER
- Keywords
- thymidine; mesoporous silica; nanomaterials; receptor; sol-gel reaction
- Citation
- MATERIALS LETTERS, v.61, no.29, pp 5157 - 5160
- Pages
- 4
- Indexed
- SCIE
SCOPUS
- Journal Title
- MATERIALS LETTERS
- Volume
- 61
- Number
- 29
- Start Page
- 5157
- End Page
- 5160
- ISSN
- 0167-577X
1873-4979
- Abstract
- Fluorescent receptor 1 immobilized mesoporous silica (FMS) possessing the diaminopyridine moiety as a fluorescent receptor was fabricated by sol-gel reaction. The binding ability of FMS with nuclobases was evaluated by fluorophotometry. Interestingly, among nucleobases, addition of thymidine to a suspension of FMS in water resulted in the largest decrease in fluorescence intensity of diaminopyridine in FMS. These results indicate that FMS recognizes selectively thymidine in nucleobase. (C) 2007 Elsevier B.V. All rights reserved.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - 자연과학대학 > 화학과 > Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.