Title: Enhancement and stabilization of photoluminescence of porous silicon by LaF 3 passivation
Abstract:E-beam evaporated LaF 3 passivation of porous silicon (PS) has been investigated in this report. Heat treatment of the LaF{in3-passivated PS structure improves the PL characteristics. Passivation with...E-beam evaporated LaF 3 passivation of porous silicon (PS) has been investigated in this report. Heat treatment of the LaF{in3-passivated PS structure improves the PL characteristics. Passivation with thinner layer of LaF{in3 leaded to a good enhancement of photoluminescence intensity while thicker layer showed stabilization of photoluminescence.Read More
Publication Year: 2009
Publication Date: 2009-11-01
Language: en
Type: article
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