Tuning optical properties of opal photonic crystals by structural defects engineeringF. Di Stasio, M. Cucini, L. Berti, D. Comoretto, A. Abbotto, L. Bellotto, N. Manfredi and C. MarinziJ. Eur. Opt. Soc.-Rapid Publ., 4 (2009) 09033DOI: https://doi.org/10.2971/jeos.2009.09033
