Color-tunable photoluminescent fullerene nanoparticles = 색변화 가능한 형광 풀러렌 나노입자

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Title
Color-tunable photoluminescent fullerene nanoparticles = 색변화 가능한 형광 풀러렌 나노입자
Author(s)
Jin Young JeongJuyeon Jung; Mi Jin Choi; Ju Whan Kim; Sang Jeon Chung; Su-Jin Lim; Han Lee; Bong Hyun Chung
Bibliographic Citation
Advanced Materials, vol. 24, no. 15, pp. 1999-2003
Publication Year
2012
Abstract
Highly water-soluble and color-tunable photoluminescent fullerene nanoparticles are synthesized by using tetraethylene glycol (TEG) and lithium hydroxide as a catalyst. The maximum PL emission changes depend on the contents of the remaining π-conjugation in oxidized C 60, which is partially covalently conjugated with TEG. The PL behavior is attributed to an electronic transition change due to the distortion of symmetrical C 60.
Keyword
color-tunable photoluminescencefullerenenanoparticlewater-solubility
ISSN
0935-9648
Publisher
Wiley
DOI
http://dx.doi.org/10.1002/adma.201104772
Type
Article
Appears in Collections:
Division of Research on National Challenges > Environmental diseases research center > 1. Journal Articles
Division of Biomaterials Research > Bionanotechnology Research Center > 1. Journal Articles
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