Submitted by Renu_021 t3_11cqgq9 in Futurology
marcandreewolf t1_ja4mkbq wrote
For a proper reference and development over time across all PV technologies, see here: https://www.nrel.gov/pv/assets/pdfs/best-research-cell-efficiencies.pdf Perovskites (which are a range of materials that only share the perovskite structure) are in that graphic the red round dots with yellow filling.
on_ t1_ja4s4eb wrote
Great thxs.: not a boring paper, a very informative graph that leads you through the rabbit hole.
rafaelfootball63 t1_ja6k8sl wrote
It should be noted that multijunction cells here are not a 1:1 comparison and they are made by effectively stacking multiple cells that have different bandgaps to absorb more of the light. The limit for single junction is ~33%. One of the big potential applications of perovskite is depositing them over current silicon cells to form a tandem cell.
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