The tandem cell was fabricated by German scientists through a process flow that is compatible with industrial, mainstream PERC technologies. According to its creators, the device has the potential to exceed efficiencies of over 29% with adjustments in the perovskite thickness and bandgap.Scientists in Germany have developed for the first time a tandem perovskite silicon solar cell based on an n+-type polysilicon on oxide (POLO) front junction and a passivated emitter and rear contact (PERC) side. "This is an important achievement, since PERC silicon cells on p-type silicon are the 'workhorse' ...Den vollständigen Artikel lesen ...
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