Methylhydrazine Lone‐Pair Engineering for Polar Lead‐Free Perovskite Enables Self‐Powered X‐Ray Detection
Lead‐free A3Bi2I9‐type perovskites demonstrate excellent performance in direct X‐ray detection owing to their high bulk resistivity and reduced ion migration. However, the reported centrosymmetric A3Bi2I9 can only operate with external voltage, inevitably resulting in energy consumption and bulky mo...
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| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley-VCH
2025-05-01
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| Series: | Small Science |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/smsc.202400508 |
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