Unusual emission transformation of graphene quantum dots induced by self-assembled aggregation.
نویسندگان
چکیده
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 π-π interactions.
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ورودعنوان ژورنال:
- Chemical communications
دوره 48 61 شماره
صفحات -
تاریخ انتشار 2012