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Synthesis of cadmium arsenide quantum dots luminescent in the infrared
Daniel K Harris1, Peter M Allen, Hee-Sun Han
1Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, USA.
Journal of the American Chemical Society
|March 11, 2011
Abstract:
We present the synthesis of Cd(3)As(2) colloidal quantum dots luminescent from 530 to 2000 nm. Previous reports on quantum dots emitting in the infrared are primarily limited to the lead chalcogenides and indium arsenide. This work expands the availability of high quality infrared emitters.
