Abstract
Perovskite and organic semiconductors can be combined to make tandem solar cells but, to date, their efficiency has hovered around 20%. Now, researchers demonstrate a 23.6% tandem by reducing interfacial defects to improve the perovskite cell's voltage and developing an ultrathin interconnection layer.
Original language | American English |
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Pages (from-to) | 218-219 |
Number of pages | 2 |
Journal | Nature Energy |
Volume | 7 |
Issue number | 3 |
DOIs | |
State | Published - 2022 |
NREL Publication Number
- NREL/JA-5900-81606
Keywords
- efficiency
- interfacial defects
- organic semiconductors
- perovskite
- tandem solar cells
- ultrathin interconnection layer