Vortex states in a PbTiO$_3$ ferroelectric cylinder
The past decade's discovery of topological excitations in nanoscale ferroelectrics has turned the prevailing view that the polar ground state in these materials is uniform. However, the systematic understanding of the topological polar structures in ferroelectrics is still on track. Here we stu...
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| Formato: | Artículo |
| Lenguaje: | English |
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SciPost
2023-03-01
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| Colección: | SciPost Physics |
| Acceso en línea: | https://scipost.org/SciPostPhys.14.3.056 |