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Progress in the Light Emission of Colloidal Semiconductor Nanocrystals

✍ Scribed by Nikolai Gaponik; Stephen G. Hickey; Dirk Dorfs; Andrey L. Rogach; Alexander Eychmüller

Publisher
John Wiley and Sons
Year
2010
Tongue
English
Weight
684 KB
Volume
6
Category
Article
ISSN
1613-6810

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✦ Synopsis

Abstract

Some 25 years ago it was found that semiconductor nanocrystals emitted light. Since then tremendous progress has been made with respect to increasing the emission quantum yields, extending the spectral range that may be addressed, from the UV across to the near infrared, and improving the color purity. Here some major lines in these developments are reviewed, touching on milestones as well as on the principles of the most successful preparative approaches.

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