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Self-poling with oxygen off-stoichiometry in ferroelectric hexagonal manganites
4.R. Wang, D. Fong, F. Jiang, M. Highland, P. Fuoss, C. Thompson, A. Kolpak, J. Eastman, S. Streiffer, A. Rappe, and G. Stephenson, Phys. Rev. Lett. 102(4), 047601 (2009).
14.D. Meier, J. Seidel, A. Cano, K. Delaney, Y. Kumagai, M. Mostovoy, N. A. Spaldin, R. Ramesh, and M. Fiebig, Nat. Mater. 11(4), 284-288 (2012).
16.Y. N. Geng, H. Das, A. L. Wysocki, X. Y. Wang, S. W. Cheong, M. Mostovoy, C. J. Fennie, and W. D. Wu, Nat. Mater. 13(2), 163-167 (2014).
24.S.-Z. Lin, X. Wang, Y. Kamiya, G.-W. Chern, F. Fan, D. Fan, B. Casas, Y. Liu, V. Kiryukhin, W. H. Zurek, C. D. Batista, and S.-W. Cheong, Nat. Phys. 10(12), 970-977 (2014).
30.M. G. Han, Y. M. Zhu, L. J. Wu, T. Aoki, V. Volkov, X. Y. Wang, S. C. Chae, Y. S. Oh, and S. W. Cheong, Adv. Mater. 25(17), 2415-2421 (2013).
31.I. Horcas, R. Fernández, J. M. Gómez-Rodríguez, J. Colchero, J. Gómez-Herrero, and A. M. Baro, Rev. Sci. Instrum. 78(1), 013705 (2007).
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Topological vortices with complex domains and domain walls exist in hexagonal manganites, which undergo a structural transition accompanying ferroelectric
polarization and trimerization. We have systematically studied the origin of two different types (type-I and type-II) of vortex domains with controlled oxygen stoichiometry and found that the evolution between type-I and type-II vortex domains and the presence of charged walls between two different trimerization antiphase domains result from an oxygen vacancy gradient. We have also discovered a rare phenomenon of vortex core split, which appears to stem from the instability of charged ferroelectric walls between domains with the same trimerization antiphase.
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