Solution-grown monocrystalline hybrid perovskite films for hole-transporter-free solar cells
- Peng, W
- Wang, L
- Murali, B
- Ho, KT
- Bera, A
- Cho, N
- Kang, CF
- Burlakov, VM
- Pan, J
- Sinatra, L
- Ma, C
- Xu, W
- Shi, D
- Alarousu, E
- Goriely, A
- He, JH
- Mohammed, OF
- Wu, T
- Bakr, OM
Publication date
January 2016
DOI Publisher
Wiley-VCH Verlag ISSN
0935-9648 Citation count (estimate)
66Abstract
High-quality perovskite monocrystalline films are successfully grown through cavitation-triggered asymmetric crystallization. These films enable a simple cell structure, ITO/CH3 NH3 PbBr3 /Au, with near 100% internal quantum efficiency, promising power conversion efficiencies (PCEs) >5%, and superior stability for prototype cells. Furthermore, the monocrystalline devices using a hole-transporter-free structure yield PCEs ≈6.5%, the highest among other similar-structured CH3 NH3 PbBr3 solar cells to date
Add to ORKG