Temperature dependent reversal of phase segregation in mixed-halide perovskites
Understanding the mechanism of light-induced halide segregation in mixed-halide perovskites is essential for their application in multijunction solar cells. Here, photoluminescence spectroscopy is used to uncover how both increases in temperature and light intensity can counteract the halide segrega...
| Hauptverfasser: | , , , |
|---|---|
| Format: | Journal article |
| Sprache: | English |
| Veröffentlicht: |
Wiley
2023
|