Acetamidinium bromide

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  Acetamidinium bromide (AABr; CAS Number: 1040352-82-6) is a precursor used in the preparation of perovskite-based optoelectronic systems. Incorporating acetamidinium bromide as an additive into the MAPbI3 lattice led to a superior power conversion efficiency of the resulting device compared to a pristine MAPbI3-based perovskite solar cell as well as excellent long-term stability (Jung et al., 2020).
  
  Borun New Material - ChemBorun's Acetamidinium bromide has a purity level of >99% and an extremely low moisture content for optimal performance and stable results.
  
  Jung, K., Chae, W.-S., Choi, J.W., Kim, K.C., Lee, M.-J., 2020. Synergistic passivation of MAPbI3 perovskite solar cells by compositional engineering using acetamidinium bromide additives. J. Energy Chem.