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Home > News > Nanocrystals light up LED chips

May 25th, 2005

Nanocrystals light up LED chips

Abstract:
Simplified and more efficient white light-emitting diodes (LEDs) could result from replacing external colour-converting phosphors with CdSe-based nanocrystals that are incorporated directly into the p-n junction.

Scientists from the Los Alamos and Sandia laboratories in New Mexico, US, have fabricated the first LEDs that use an all-inorganic, nanocrystal-based architecture.

Source:
nanotechweb

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