6 citations · 14 across the 7 of their papers we have counts for
4 papers · 1 filter
Large and Versatile Plasmonic Enhancement of Photoluminescence Using Colloidal Metallic Nanocubes
Khaywah Mohammad, Potdevin Audrey, Rvert François +8
Improving phosphor photoluminescence efficiency is a key parameter to boost the performances of many optical devices. In this work, colloidal silver nanocubes, homogeneously spread…
Ultra thin anti-reflective coatings designed using Differential Evolution
Emmanuel Centeno, Amira Farahoui, Rafik Smaali +4
We use a state-of-the-art optimization algorithm combined with a careful methodology to find optimal anti-reflective coatings. Our results show that ultra thin structures (less tha…
Optically optimal wavelength-scale patterned ITO/ZnO composite coatings for thin film solar cells
Antoine Moreau, Rafik Smaali, Emmanuel Centeno +1
A methodology is proposed for finding structures that are, optically speaking, locally optimal : a physical analysis of much simpler structures is used to constrain the optimizatio…
Bloch waves and non-propagating modes in photonic crystals
D. Felbacq, R. Smaali
We investigate the propagation of electromagnetic waves in finite photonic band gap structures. We analyze the phenomenon of conduction and forbidden bands and we show that two reg…