Structural Evidence for Ultrafast Polarization Rotation in Ferroelectric/Dielectric Superlattice Nanodomains
Weakly coupled ferroelectric/dielectric superlattice thin-film heterostructures exhibit complex nanoscale polarization configurations that arise from a balance of competing electrostatic, elastic, and domain-wall contributions to the free energy. A key feature of these configurations is that the pol...
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Autores principales: | Hyeon Jun Lee, Youngjun Ahn, Samuel D. Marks, Eric C. Landahl, Shihao Zhuang, M. Humed Yusuf, Matthew Dawber, Jun Young Lee, Tae Yeon Kim, Sanjith Unithrattil, Sae Hwan Chun, Sunam Kim, Intae Eom, Sang-Yeon Park, Kyung Sook Kim, Sooheyong Lee, Ji Young Jo, Jiamian Hu, Paul G. Evans |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
American Physical Society
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/e576f4a1cf0a4697aca92bac2741c769 |
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