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Large phonon drag thermopower boosted by massive electrons and phonon leaking in LaAlO(3)/LaNiO(3)/LaAlO(3) heterostructure
[Image: see text] An unusually large thermopower (S) enhancement is induced by heterostructuring thin films of the strongly correlated electron oxide LaNiO(3). The phonon-drag effect, which is not observed in bulk LaNiO(3), enhances S for thin films compressively strained by LaAlO(3) substrates. By...
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical Society
2021
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8587880/ https://www.ncbi.nlm.nih.gov/pubmed/34709840 http://dx.doi.org/10.1021/acs.nanolett.1c03143 |