TITLE

Nonvolatile memory with Co–SiO2 core-shell nanocrystals as charge storage nodes in floating gate

AUTHOR(S)
Liu, Hai; Ferrer, Domingo A.; Ferdousi, Fahmida; Banerjee, Sanjay K.
PUB. DATE
November 2009
SOURCE
Applied Physics Letters;11/16/2009, Vol. 95 Issue 20, p203112
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
In this letter, we reported nanocrystal floating gate memory with Co–SiO2 core-shell nanocrystal charge storage nodes. By using a water-in-oil microemulsion scheme, Co–SiO2 core-shell nanocrystals were synthesized and closely packed to achieve high density matrix in the floating gate without aggregation. The insulator shell also can help to increase the thermal stability of the nanocrystal metal core during the fabrication process to improve memory performance.
ACCESSION #
45366473

 

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