Enhanced charge carrier transport via efficient grain conduction mode for Sb2Se3 solar cell applications
- Resource Type
- ACADEMIC JOURNAL
- Zhou, Jing a; Meng, Dan a; Yang, Tinghe a; Zhang, Xintong a; Tang, Zheqing a; Cao, Yu a, ⁎; Ni, Jian b; Zhang, Jianjun b; Hu, Ziyang c, ⁎; Pang, Jinbo d, ⁎
- In Applied Surface Science 30 July 2022 591
Highlights •The SnO2/Sb2Se3 solar cell achieved the highest power conversion efficiency of 5.41%.•The carrier transport changes from grain-boundary conduction to grain conduction.•The evolution of (Sb4Se6)n ribbons from lateral to longitudinal growth is detected.•The growth of Sb2Se3 elongated grains is associated with that of (Sb4Se6)n ribbons.