Tert-butylammonium iodide, (tBAI) is used as a perovskite precursor to enable 2D structures with smoother films achieve higher PCEs for perovskite LEDs and solar cells.
Due to its bulky group, Tert-butylammonium iodide is an ideal candidate to make perovskite structures less sensitive to moisture in the air, resulting in improved device stability and lifetime.
|Molecular weight||201.05 g/mol|
|Synonyms||tBAI, tert-Butylamine hydroiodide|
|Classification / Family||Alkylammonium halides, Perovskite precursor materials, Perovskite solar cells, Perovskite LEDs|
Literature and reviews
- Extremely efficient internal exciton dissociation through edge states in layered 2D perovskites, J.-C. Blancon et al., Science, 10.1126/science.aal4211 (2017); DOI: 10.1126/science.aal4211.
- Efficient perovskite light-emitting diodes featuring nanometre-sized crystallites, Z. Xiao et al., Nat. Photonics, 11, 108–115 (2017); doi:10.1038/nphoton.2016.269.
To the best of our knowledge the information provided here is accurate. However, Ossila assume no liability for the accuracy of this page. The values provided are typical at the time of manufacture and may vary over time and from batch to batch. All products are for laboratory and research and development use only, and may not be used for any other purpose including health care, pharmaceuticals, cosmetics, food or commercial applications.