A novel D–A-π-A organic sensitizer containing a diketopyrrolopyrrole unit with a branched alkyl chain for highly efficient and stable dye-sensitized solar cells

Sanyin Qu, Chuanjiang Qin, Ashraful Islam, Yongzhen Wu, Weihong Zhu, Jianli Hua, He Tian, Liyuan Han
  • Chemical Communications, January 2012, Royal Society of Chemistry
  • DOI: 10.1039/c2cc31998e