The Global
Information Hub for
Lighting Technologies
and Design
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 (courtesy of Lawrence Berkeley National Laboratory)https://zmi.led-professional.com/Plone/media/technology_light-generation_removing-impurities-from-qds-made-by-cation-exchange-techniques-may-lead-to-affordable-qd-products_Luminescence%20of%20CdSe-CuS%20nanocrystals%20prepared%20by%20cation-exchange.jpg/viewhttps://zmi.led-professional.com/Plone/media/technology_light-generation_removing-impurities-from-qds-made-by-cation-exchange-techniques-may-lead-to-affordable-qd-products_Luminescence%20of%20CdSe-CuS%20nanocrystals%20prepared%20by%20cation-exchange.jpg/@@images/image-1200-c2463b19b6a4b308291a2df1f5995636.jpeg
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 (courtesy of Lawrence Berkeley National Laboratory)
