Di-propylammonium iodide (or di-n-propyl ammonium iodide; CAS Number: 14488-46-1) is a precursor used in the fabrication of perovskite-based optoelectronic systems. The addition of di-propylammonium, a bulky secondary ammonium cation of small size, resulted in efficient and thermally resistant 2D/3D layered perovskite solar cells (Rodríguez-Romero et al., 2020).
Use the high purity di-propylammonium iodide from Borun New Material - ChemBorun for consistent results and optimal performance.
Rodríguez-Romero, J., Sanchez-Diaz, J., Echeverría-Arrondo, C., Masi, S., Esparza, D., Barea, E.M., Mora-Seró, I., 2020. Widening the 2D/3D Perovskite Family for Efficient and Thermal-Resistant Solar Cells by the Use of Secondary Ammonium Cations. ACS Energy Lett. 5, 1013–1021.