Data for: Low temperature processable ultra-thin WO3 Langmuir-Blodgett film as excellent hole blocking layer for enhanced performance in dye sensitized solar cell

The crystalline and low temperature processable WO3 films, when employed in the fabrication of DSSCs, show significant improvement in performance as compared to conventional TiO2 BL films. For the first time, we report the ɳ of devices employing pristine WO3 surpassing the device performance employing TiO2 BLs.

将结晶型可低温加工的三氧化钨（WO3）薄膜应用于染料敏化太阳能电池（Dye-Sensitized Solar Cells, DSSCs）制备时，相较于传统二氧化钛（TiO2）阻挡层薄膜，该薄膜可使器件性能获得显著提升。本研究首次报道了采用纯相WO3薄膜的器件，其光电转换效率（ɳ）超越了采用TiO2阻挡层的器件性能。