Large area a-Si/a-Si tandem module with 9.1% conversion efficiency, Terzini, E., Privato C., and Avagliano S. , Conference Record of the IEEE Photovoltaic Specialists Conference, Anaheim, CA, USA, p.707-710, (1997)

Characterisation of thin amorphous silicon films with multiple internal reflectance spectroscopy, Fameli, G., Della Sala Dario, Roca F., and Gerardi C. , Journal of Non-Crystalline Solids, Volume 198-200, Number PART 1, p.69-72, (1996)

Efficiency improvement of a-Si solar cells deposited in a single chamber, large area, PECVD reactor, Terzini, E., Privato C., Avagliano S., Mangiapane P., and Fasolino Tommaso , Materials Research Society Symposium - Proceedings, Volume 420, San Francisco, CA, USA, p.15-20, (1996)