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Can I read Theoretical Research on the Dye Molecules with Different π-Bridge Structures on EtoBox?
Theoretical Research on the Dye Molecules with Different π-Bridge Structures by Qun Liu is a Chemistry article available to read on EtoBox.
What is Theoretical Research on the Dye Molecules with Different π-Bridge Structures about?
Context Since 1991 when Grätzel et al. improved the conversion efficiency of dye-sensitized solar cells to 7.1% by applying nano technology as the first time, the researches on dye-sensitized solar cells have received widely attentions. The organic dye without precious metals has a lower cost, which is easily to get synthesized and its structure is easily decorated, owing a higher photoelectric conversion efficiency at the same time. Therefore, in recent years, the organic dye has attracted people's attentions more and more. In order to better understand the relationship between structure and properties of dye molecules, with ZL003 as a prototype, molecular modifications are then made and a scheme, with rigid fused π-bridge comprising electron-rich and deficient segments. The calculated results indicate that the π-bridge containing dithienopyrrolobenzothiadiazole and dipyrrolo-dithienobenzothiadiazole as π-bridge has been demonstrated to be successful to significantly redshift the absorption maximum wavelength, extend the lifetime of the first excited state, and decrease the energy gap between the highest occupied molecule orbital (HOMO) and the lowest unoccupied molecule orbital (
Who reads Theoretical Research on the Dye Molecules with Different π-Bridge Structures?
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- Qun Liu
- Publisher
- Springer Science and Business Media LLC
- Published
- 2023
- Language
- EN
- Field
- Chemistry (Physical Sciences)