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The content provided discusses the invention of a new type of triple-junction tandem solar cell with a world-record efficiency of 27.1%. Researchers have developed a cyanate-integrated perovskite/Si tandem solar cell that is stable and energy-efficient, representing the best-performing solar cell of its kind. This breakthrough has potential implications for improving solar energy conversion technology.
Scientists have developed a novel triple-junction perovskite/Si tandem solar cell that can achieve a certified world-record power conversion efficiency of 27.1 per cent across a solar energy absorption area of 1 sq cm, representing the best-performing triple-junction perovskite/Si tandem solar cell thus far. To achieve this, the team engineered a new cyanate-integrated perovskite solar cell that is stable and energy efficient.