| Literature DB >> 24887063 |
Hailong Dong1, Ana Kuzmanoski, Dorothee M Gössl, Radian Popescu, Dagmar Gerthsen, Claus Feldmann.
Abstract
C-dots (3-5 nm in diameter) obtained by most simple heating of polyols (glycerol, diethylene glycol and PEG 400) show intense blue and green emission (50% quantum yield). Upon modification with TbCl3/EuCl3, energy transfer from the C-dots to the rare-earth metal results in line-type Tb(3+) (green)/Eu(3+) (red) emission with quantum yields up to 85%.Entities:
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Year: 2014 PMID： 24887063 DOI： 10.1039/c4cc01715c
Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222