Studies of silicon nanocrystals in phosphorus rich SiO2 matrices (original) (raw)

Physica E: Low-dimensional Systems and Nanostructures, 2003

Abstract

ABSTRACT In this contribution we present a new type of optoelectronic silicon nanocrystal (Si-nc) based material, namely, Si-nc embedded into solidified pure or doped spin-on-glasses. The resulting self-supporting samples contain thin layers with high Si-nc concentrations. The visible photoluminescence (PL) maximum at room temperature is blue-shifted when the concentration of phosphorus in the spin-on-glass is increased.

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