Abstract
During our investigation of perovskite solar cell materials, we serendipitously discovered an unusual photoconductive property of polyiodide, which can be enhanced greatly through the interaction of in situ-formed polyiodide and 3-thiophenemethylamine salt. This communication examined the photoconductive properties of polyiodide with and without adding different aromatic methylamine compounds. MATPI2 exhibits a high photoconductivity and short response time. The enhanced photoelectric conversion efficiencies are attributed to the strong interaction of polyiodide and the 3-thiophenemethylamine salt.
| Original language | English |
|---|---|
| Pages (from-to) | 432-435 |
| Number of pages | 4 |
| Journal | Chemical Communications |
| Volume | 53 |
| Issue number | 2 |
| DOIs | |
| State | Published - 2017 |
| Externally published | Yes |