Excitons versus free charges in organo-lead tri-halide perovskites.
Excitonic solar cells, within which bound electron-hole pairs have a central role in energy harvesting, have represented a hot field of research over the last two decades due to the compelling prospect of low-cost solar energy. However, in such cells, exciton dissociation and charge collection occur...
| Main Authors: | , , , , , , , , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
2014
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