Engineering ferroelectric tunnel junctions through potential profile shaping
We explore the influence of the top electrode materials (W, Co, Ni, Ir) on the electronic band profile in ferroelectric tunnel junctions based on super-tetragonal BiFeO3. Large variations of the transport properties are observed at room temperature. In particular, the analysis of current vs. voltage...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2015-06-01
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| Series: | APL Materials |
| Online Access: | http://dx.doi.org/10.1063/1.4922769 |