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Strain-enhanced giant Rashba spin splitting in ultrathin KTaO(3) films for spin-polarized photocurrents
Strong Rashba effects at semiconductor surfaces and interfaces have attracted great attention for basic scientific exploration and practical applications. Here, we show through first-principles investigation that applying biaxial stress can cause tunable and giant Rashba effects in ultrathin KTaO(3)...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9058490/ https://www.ncbi.nlm.nih.gov/pubmed/35517182 http://dx.doi.org/10.1039/d0ra08745a |