Searched for: department:"Electrical%5C%2BSustainable%5C%2BEnergy"
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document
Gao, Y. (author), Dong, J. (author), Isabella, O. (author), Zeman, M. (author), Zhang, G (author)
Diverse solar irradiance spectra can be observed under different conditions of time, date, location, weather, etc. Since the solar irradiance spectrum is required by certain scientific and engineering applications, obtaining accurate spectral data is essential. Measurements by spectrophotometers are able to achieve accurate real-time data with...
conference paper 2016
document
Ingenito, A. (author), Isabella, O. (author), Zeman, M. (author)
The need for cost reduction requires using less raw material and cost-effective processes without sacrificing the conversion efficiency. For keeping high the generated photo-current, an advanced light trapping scheme for ultra-thin silicon wafers is here proposed, exhibiting absorptances up to 99% of 4n2 classical absorption limit for wafer...
conference paper 2014
document
Isabella, O. (author), Battaglia, C. (author), Ballif, C. (author), Zeman, M. (author)
Nano-scale randomly textured front transparent oxides are superposed on micro-scale etched glass substrates to form modulated surface textures. The resulting enhanced light scattering is implemented in single and double junction thin-film silicon solar cells.
conference paper 2012
document
Isabella, O. (author), Elshinawy, M.A.A. (author), Solntsev, S. (author), Zeman, M. (author)
Superstrate thin-film silicon triple-junction solar cells on 2-D gratings were optimized using opto-electrical modeling. Tuning the thickness of intermediate and back reflectors and the band gap of the middle cell resulted in 17% initial efficiency.
conference paper 2012
Searched for: department:"Electrical%5C%2BSustainable%5C%2BEnergy"
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