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Contact: Lynn Yarris
lcyarris@lbl.gov
510-486-5375
DOE/Lawrence Berkeley National Laboratory
Caption: This shows the luminescence of CdSe/CuS nanocrystals prepared by cation-exchange. On the left are crystals prior to purification, on the right are the same nanocrystals after impurities have been removed.
Credit: Courtesy of Berkeley Lab
Usage Restrictions: None
Related news release: Bright lights of purity
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