Resonant Excitation of Er Ions Luminescence in Nanocristalline Silicon Matrix Authors: J. A. García, R. Plugaru, B. Méndez, J. Piqueras and T. J. Tate Year: 2004 Journal: Eur. Phys. J. B Volume: 27 Initial page - Ending page: 75 - 79 More information http://epjap.epj.org/articles/epjap/abs/2004/07/apd15/apd15.html