Fabrication of Combined Plasmonic Organic Thin Films Solar Cells

我们研究了通过传播的表面等离子体激元和局域表面等离子体激元共振的共激发来增强电场。在金光栅表面上制备了染料/Au负载的TiO 2膜，以与表面等离子体激元共振耦合来增强DSSC中的光电流。结果表明，高达7.5倍的短路光电流的增加，可以通过组合的Au负载的二氧化钛和光栅耦合的表面等离子体激元激发在细胞中获得。

We studied an enhancement of electric fields by a co-excitation of propagating surface plasmon and localized surface plasmon resonances Dye/Au-loaded TiO2 films were fabricated on a gold grating surface to couple with surface plasmon resonance for enhancement of photocurrent in DSSCs. The results showed that up to 7.5-fold increase in the short-circuit photocurrent can be obtained by the combination of the Au-loaded TiO2 and grating-coupled surface plasmon excitation in the cells.