申请人:GU Tao
公开号:US20160108310A1
公开(公告)日:2016-04-21
Described herein are wavelength conversion films which utilize photostable organic chromophores. In some embodiments, wavelength conversion films and chromophores exhibit improved photostability. In some embodiments, a wavelength conversion film comprising luminescent compounds is useful for improving the solar harvesting efficiency of solar cells, solar panels, or photovoltaic devices. In some embodiments, a wavelength conversion film comprising multiple luminescent compounds is useful for greenhouse roofs. Some embodiments provide an improved solar light wavelength profile for improved plant nutrition and/or growth.
本文描述了利用光稳定有机色团的波长转换薄膜。在某些实施例中,波长转换薄膜和色团表现出改善的光稳定性。在某些实施例中,包含发光化合物的波长转换薄膜可用于提高太阳能电池、太阳能电池板或光伏设备的太阳能收集效率。在某些实施例中,包含多种发光化合物的波长转换薄膜可用于温室屋顶。某些实施例提供了改善植物营养和/或生长的太阳光波长分布。