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Triple-Junction Perovskite Solar Cell Hits 27.3% Efficiency, 770-Hour Lifespan
Key Takeaways
- HZB researchers developed a triple-junction perovskite solar cell with 27.3% efficiency.
- The cell retains 80% efficiency after 770 hours of continuous operation.
- Triple-junction design stacks three absorber layers to capture different light spectra.
- Advanced passivation reduces energy losses and improves stability.
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DT Editorial Team··via interestingengineering.com