Spectral response of a-Si:H p-i-n solar cells degraded by blue and red light

A. Mittiga, L. Mariucci, T. Fasolino, A. Romano, P. Fiorini, P. Bonito

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Abstract

We have degraded a-Si:H p-i-n solar cells at VOCusing both red and blue light to investigate the effect of a possible different spatial distribution of defects in the intrinsic layer. We have found that the I-V and the spectral response curves of the degraded cells depend on the total density of defects only and are not sensitive to the wavelength of the degradation light. These experimental results and some peculiar features of the spectral response of the degraded cells are explained with the aid of a numerical simulation program.
Original languageEnglish
Publication statusPublished - 1995
EventProceedings of the 1995 MRS Spring Meeting - , Unknown
Duration: 1 Jan 1995 → …

Conference

ConferenceProceedings of the 1995 MRS Spring Meeting
CountryUnknown
Period1/1/95 → …

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All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Mittiga, A., Mariucci, L., Fasolino, T., Romano, A., Fiorini, P., & Bonito, P. (1995). Spectral response of a-Si:H p-i-n solar cells degraded by blue and red light. Paper presented at Proceedings of the 1995 MRS Spring Meeting, Unknown.