Optimization of distyryl-Bodipy chromophores for efficient panchromatic sensitization in dye sensitized solar cells
Makaleler > Tam Makale · 2011
Yazarlar: Safacan Kolemen, O. Altan Bozdemir, Yusuf Cakmak, Gokhan Barin, Şule ERTEN ELA, Magdalena Marszalek, Jun-Ho Yum, Shaik M. Zakeeruddin, Mohammad K. Nazeeruddin, Michael Graetzel, Engin U. Akkaya
Chemical Science, SCI Expanded İndekslerine Giren Dergi, Uluslararası, Wos, 2011, cilt 2, ss 949-949
DOI: 10.1039/c0sc00649a
Özet
Versatility of Bodipy (4,4-difluoro-4-bora-3a,4a-diaza-s-indacene) dyes was further expanded in recent dye-sensitized solar cell applications. Here we report a series of derivatives designed to address earlier problems in Bodipy sensitized solar cells. In the best case example, an overall efficiency of a modest 2.46% was achieved, but panchromatic nature of the dyes is quite impressive. This is the best reported efficiency in liquid electrolyte solar cells with Bodipy dyes as photosensitizers.