Performance of Solar Cell Grids based on Ag, Au, and Al for Cost-Effective Manufacturing

Tutkimustuotos: KonferenssiartikkeliScientificvertaisarvioitu

1 Sitaatiot (Scopus)
2 Lataukset (Pure)


We report on the performance of contact grids based on Ag, Al, and Au applied to III-V multijunction solar cells. We compare their their suitability as grid metals from different perspectives, including price, mass-to-conductivity ratio, and abundance. The grid functionality was evaluated by performing charge transport experiments under simulated sunlight. The best solar cell performance was obtained for Ag contacts. On the other hand, Al and Ag provide the most cost-effective approach: when compared to Au for equal conductivities, the cost for the grid material being only about 1.1% in the case of Ag, and 0.7% for Al.
Otsikko2019 European Space Power Conference (ESPC)
ISBN (elektroninen)978-1-7281-2126-0
ISBN (painettu)978-1-7281-2127-7
DOI - pysyväislinkit
TilaJulkaistu - lokak. 2019
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaEuropean Space Power Conference -
Kesto: 1 tammik. 2000 → …


ConferenceEuropean Space Power Conference
Ajanjakso1/01/00 → …


  • Jufo-taso 1

!!ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Renewable Energy, Sustainability and the Environment


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