Nanocrystal structures

Stock material or miscellaneous articles – Composite – Of inorganic material

Reexamination Certificate

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C428S325000, C372S039000, C372S043010

Reexamination Certificate

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07470473

ABSTRACT:
A structure including a grating and a semiconductor nanocrystal layer on the grating, can be a laser. The semiconductor nanocrystal layer can include a plurality of semiconductor nanocrystals including a Group II-VI compound, the nanocrystals being distributed in a metal oxide matrix. The grating can have a periodicity from 200 nm to 500 nm.

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