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Controlling of lattice strains for crack-free and strong ferroelectric barium titanate films by post-thermal treatment
In this study, we experimentally demonstrate fabrication of ultra-smooth and crystalline barium titanate (BTO) films on magnesium oxide (MgO) substrates by engineering lattice strain and crystal structure via thermal treatment. We observe that oxygen-depleted deposition allows growth of highly strai...
| Autores principales: | , , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8967881/ https://www.ncbi.nlm.nih.gov/pubmed/35354865 http://dx.doi.org/10.1038/s41598-022-09182-0 |