Nanocrystal-metal oxide-polymer composites and preparation...

Compositions – Electrically conductive or emissive compositions

Reexamination Certificate

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C252S30140R, C257S040000, C427S212000

Reexamination Certificate

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07927515

ABSTRACT:
Nanocrystal-metal oxide-polymer composites and their methods of preparation are described. The composites comprises a number of nanocrystals within a metal oxide matrix, and an oligomer or polymer covalently bonded to organic reactive groups of the metal oxide matrix. The composites can be applied to a variety of electronic devices. The electronic devices constructed from the composites do not decrease in performance rapidly due to degradation and exhibit improved stability.

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