Fu, XiaoWang, Er-ChienCatchpole, KylieWhite, Thomas2015-12-07December 29781557527561http://hdl.handle.net/1885/21633We study Ag nanoparticles on thin-film Si solar cells using reflection and photocurrent mapping. We observe increased reflectance at wavelengths below the plasmon resonance and increased absorption at longer wavelengths due to light-trapping effects.High-resolution photocurrent imaging of light trapping by plasmonic nanoparticles on thin film Si solar cells20142015-12-07