Doping and switchable photovoltaic effect in lead-free perovskites enabled by metal cation transmutation
Creating defect tolerant lead-free halide perovskites is the major challenge for development of high-performance photovoltaics with nontoxic absorbers. Few compounds of Sn, Sb, or Bi possess ns2 electronic configuration similar to lead, but their poor photovoltaic performances inspire us to evaluate...
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| Main Authors: | , , , , , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2020
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/138774 https://doi.org/10.21979/N9/9H0XUN |
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| Institution: | Nanyang Technological University |
| Language: | English |