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Unusual emission transformation of graphene quantum dots induced by self-assembled aggregation

✍ Scribed by Chen, Shuai; Liu, Jia-Wei; Chen, Mei-Ling; Chen, Xu-Wei; Wang, Jian-Hua

Book ID
115461732
Publisher
Royal Society of Chemistry
Year
2012
Tongue
English
Weight
386 KB
Volume
48
Category
Article
ISSN
1359-7345

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✦ Synopsis

Graphene quantum dots prepared by a one-step hydrothermal procedure in a microwave exhibit an unusual emission transformation in strong acidic media and at high concentration, induced by self-assembled J-type aggregation under restrained Ο€-Ο€ interactions.

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