A new stable and cost-cutting type of perovskite solar cell
Lausanne, Switzerland (SPX) Jul 21, 2014 - Perovskite solar cells show tremendous promise in propelling solar power into the marketplace. The cells use a hole-transportation layer, which promotes the efficient movement of electrical current after exposure to sunlight. However, manufacturing the hole-transportation organic materials is very costly and lack long term stability. Publishing in Science, a team of scientists in China, le ... more
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