Investigations of silicon nano-crystal floating gate memories
Arvind Kumar, Jeffrey J. Welser, et al.
MRS Spring 2000
A simple phenomenological model of the electronic structure of the pseudogap of an amorphous semiconductor is considered, and used as the starting point for a systematic investigation of the processes that determine the nature of the photoluminescence. Many of the most striking features of these materials are shown to derive in a straightforward manner from the nature of the primary luminescing entity, a "trapped exciton" in which the hole is trapped in a localized gap state and the electron is bound to the hole by their mutual Coulomb attraction. Other important properties of the photoluminescence reflect the dynamics of the hopping motion of a charged carrier through a band of localized states. © 1982 The American Physical Society.
Arvind Kumar, Jeffrey J. Welser, et al.
MRS Spring 2000
Peter J. Price
Surface Science
Sang-Min Park, Mark P. Stoykovich, et al.
Advanced Materials
Thomas H. Baum, Carl E. Larson, et al.
Journal of Organometallic Chemistry