Just BobNew crystal seeding method boosts perovskite #solar cell efficiency to 23%
Inverted perovskite solar cells offer strong potential for scalable, low-cost solar power, but a hidden interface inside the device has limited their performance and durability. Researchers have now introduced crystal-solvate nanoseeds that guide crystal growth and release solvent in a controlled way during heating, improving film quality at this buried layer. The result is smoother, denser material with better electronic properties and stability. A l...
https://www.sciencedaily.com/releases/2026/03/260301190354.htm
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(A few months ago, someone said they got panels to 30%, does this mean 33%? When will we start seeing it for public? Still waiting...)
New crystal seeding method boosts perovskite solar cell efficiency to 23%
Inverted perovskite solar cells offer strong potential for scalable, low-cost solar power, but a hidden interface inside the device has limited their performance and durability. Researchers have now introduced crystal-solvate nanoseeds that guide crystal growth and release solvent in a controlled way during heating, improving film quality at this buried layer. The result is smoother, denser material with better electronic properties and stability. A large mini-module achieved 23.15% efficiency with minimal scaling losses.