Room temperature synthesis of upconversion fluorescent nanocrystals.
نویسندگان
چکیده
Synthesis of nanocrystals that exhibit strong upconversion (UC) luminescence upon infrared excitation has been challenging due to the stringent control needed over experimental variables. Herein, we report a method to synthesize nanocrystals demonstrating high UC at room temperature in aqueous solution on graphene.
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Article history: The synthesis, characteri Received 4 September 2008 Accepted 15 October 2008 Available online 26 October 2008
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عنوان ژورنال:
- Chemical communications
دوره 47 36 شماره
صفحات -
تاریخ انتشار 2011