染料敏化太陽能電池近年來快速的發展,不論是在元件的製作上,或是新染料的開發都還是持續的在改良中;這次的研究題目中,主要是以苯歐唑、聯吡啶衍生物做為配位基來合成新型的Acceptor-acceptor, Acceptor-donor釕金屬錯化合物- Ru[(acceptor)(acceptor)NCS2], Ru[(acceptor)(donor)NCS2],來探討其UV-visible光譜、染料的HOMO、LUMO能階對太陽能電池效率的影響。
Dye-sensitized solar cells developed rapidly in these years. Not only for the fabrication of devices, but also the novel dyes research and development are improved abidingly. The research project of this thesis is mainly the synthesis of novel acceptor-acceptor and acceptor-donor Ruthenium complexes – Ru[(acceptor)(acceptor)NCS2] and Ru [(acceptor) (donor) NCS2] (acceptor and donor ligands all based on 2-(pyridin-2-yl) benzothiazole and 2,2-bipyridine derivatives), and discuss the power conversation efficiency of different Ruthenium dyes by the measurement of UV-visible spectra, and HOMO, LUMO energy levels.