Contains the keyword Nano-crystalline silicon

Bhattacharya J, Chakravarty N, Pattnaik S, Slafer WD, Biswas R, Dalal V. Comparison of optical properties of periodic photonic-plasmonic and randomly textured back reflectors for nc-Si solar cells. J Non-Cryst Solids. 2012;358:2313-8. Abstract