Affiliation:
1. Department of Chemistry, Natural Sciences Complex, University at Buffalo, The State University of New York, Buffalo, NY 14260-3000 USA
Abstract
We carefully evaluate how porous silicon (pSi) surface oxidation by ozone (O3) and the resulting changes in nanocrystallite surface chemistries (e.g., SiOSi, SiHx ( x = 1–3), OySiH ( y = 1–2), and SiOH) influence the pSi photoluminescence (PL). We discover a relationship between the pSi PL and the O 2 SiH band amplitude.
Subject
Spectroscopy,Instrumentation
Cited by
13 articles.
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