Previous Article Next Article Table of Contents Advanced Materials, Vol.18, No.1, 51-55, 2006 DOI10.1002/adma.200501138 Export Citation Multicolor photoluminescence from porous silicon using focused, high-energy helium ions Teo EJ, Breese MBH, Bettiol AA, Mangaiyarkarasi D, Champeaux F, Watt F, Blackwood DJ Please enable JavaScript to view the comments powered by Disqus.