Thirteen europium β-diketonate complexes have been investigated as photonic converters to shift the UV photons of the solar spectrum towards red emission, consequently increasing the external quantum efficiency of CIGS solar cells in the 280–420 nm region.

中文翻译：

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基于EuIII的纳米层作为CIGS太阳能电池的高效降档器

已经研究了13种β-二酮euro euro作为光子转换器，以将太阳光谱的紫外光子移向红色发射，因此提高了280-420 nm区域中CIGS太阳能电池的外部量子效率。