Boosting the Photocurrent in BiFeO3 Thin Films via a Domain‐Wall‐Defect Interaction
Ferroelectric domain walls are of great interest due to their nontrivial electronic properties. Herein, a large photocurrent is detected only in the stripe domain structure of BiFeO3 thin films. By the temperature‐resolved time‐dependent photocurrent measurements, the significant trapping effect is...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley-VCH
2023-01-01
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| Series: | Advanced Photonics Research |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/adpr.202200189 |