Enabling ultra-low-voltage switching in BaTiO3
Enabling ultra-low-voltage switching in BaTiO3
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DOI:
10.1038/s41563-022-01266-6
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发表时间:
2022-05-26
期刊:
影响因子:
41.2
通讯作者:
Martin, L. W.
中科院分区:
文献类型:
--
作者:
Jiang, Y.;Parsonnet, E.;Martin, L. W.
Single crystals of BaTiO3 exhibit small switching fields and energies, but thin-film performance is considerably worse, thus precluding their use in next-generation devices. Here, we demonstrate high-quality BaTiO3 thin films with nearly bulk-like properties. Thickness scaling provides access to the coercive voltages (