Zn-doped SnO2 nanocrystals as efficient DSSC photoanode material and remarkable photocurrent enhancement by interface modification

• المؤلفون الرئيسيون: Dou, Xincun, Prabhakar, Rajiv Ramanujam, Mathews, Nripan, Lam, Yeng Ming, Mhaisalkar, Subodh Gautam
• مؤلفون آخرون: School of Materials Science and Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2013
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/97697; http://hdl.handle.net/10220/10907

Zn-doped SnO2 nanocrystals with different doping concentrations were synthesized and the nanocrystal photoanode based DSSC achieved a PCE of 2.07% with a high Voc (0.67 V). TiCl4 modification of the photoanode greatly improves the charge injection efficiency and charge collection efficiency and the...