n-Butylammonium iodide | CAS 36945-08-1

SKU | MS105000

n-butylammonium iodide (BAI; CAS Number 36945-08-1) is a popular salt precursor for the preparation of perovskite-based opto-electronic devices including perovskite photodetectors (Kim et al., 2021) and perovskite solar cells (Kim et al., 2022). n-butylammonium cations as organic spacers act as moisture barriers increasing the stability of perovskite solar cells (Rolston et al., 2018).Greatcell Solar Materials' n-Butylammonium Iodide has a a purity level of >99% and an extremely low moisture content affording consistent results and superior performance.Kim, J., Lee, W., Cho, K., Ahn, H., Lee, J., Baek, K.-Y., Kim, J.-K., Kang, K., Lee, T., 2021. Crystallinity-dependent device characteristics of polycrystalline 2D n = 4 Ruddlesden–Popper perovskite photodetectors. Nanotechnology 32, 185203. https://doi.org/10.1088/1361-6528/abe003Kim, K.S., Chung, Y., Kim, D.H., Do, J.J., Jung, J.W., 2022. Acute Halide Control in Ruddlesden-Popper Lead-Tin Mixed Perovskite for Efficient Perovskite Solar Cells with 1-Year Durability in Ambient Conditions. https://doi.org/10.2139/ssrn.4150533Rolston, N., Printz, A.D., Tracy, J.M., Weerasinghe, H.C., Vak, D., Haur, L.J., Priyadarshi, A., Mathews, N., Slotcavage, D.J., McGehee, M.D., Kalan, R.E., Zielinski, K., Grimm, R.L., Tsai, H., Nie, W., Mohite, A.D., Gholipour, S., Saliba, M., Grätzel, M., Dauskardt, R.H., 2018. Effect of Cation Composition on the Mechanical Stability of Perovskite Solar Cells. Advanced Energy Materials 8, 1702116. https://doi.org/10.1002/aenm.201702116