Cesium Enhances Long-Term Stability of Lead Bromide Perovskite-Based Solar Cells.

  title={Cesium Enhances Long-Term Stability of Lead Bromide Perovskite-Based Solar Cells.},
  author={Michael Kulbak and Satyajit Gupta and Nir Kedem and Igal Levine and Tatyana A Bendikov and Gary Hodes and David Cahen},
  journal={The journal of physical chemistry letters},
  volume={7 1},
Direct comparison between perovskite-structured hybrid organic-inorganic methylammonium lead bromide (MAPbBr3) and all-inorganic cesium lead bromide (CsPbBr3), allows identifying possible fundamental differences in their structural, thermal and electronic characteristics. Both materials possess a similar direct optical band gap, but CsPbBr3 demonstrates a higher thermal stability than MAPbBr3. In order to compare device properties, we fabricated solar cells, with similarly synthesized MAPbBr3… CONTINUE READING
Highly Cited
This paper has 41 citations. REVIEW CITATIONS

5 Figures & Tables



Citations per Year

Citation Velocity: 16

Averaging 16 citations per year over the last 3 years.

Learn more about how we calculate this metric in our FAQ.