| Literature DB >> 21706092 |
Motohiro Tagaya1, Toshiyuki Ikoma, Tomohiko Yoshioka, Zhefeng Xu, Junzo Tanaka.
Abstract
Folic acid (FA) was immobilized on Eu(3+)-doped nanoporous silica spheres (Eu:NPSs) through mediation of the 3-aminopropyltriethoxysilane adlayer. The ordered nanopores of Eu:NPS were preserved by the immobilization. The FA-immobilized Eu:NPSs showed the characteristic photoluminescence peak due to interactions between the FA molecules and Eu(3+) ions, and highly dispersed stability in phosphate buffered saline.Entities:
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Year: 2011 PMID： 21706092 DOI： 10.1039/c1cc12058a
Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222