Heavy Nondegenerate Electrons in Doped Strontium Titanate
Room-temperature metallicity of lightly doped SrTiO_{3} is puzzling, because the combination of mobility and the effective mass would imply a mean-free path below the Mott-Ioffe-Regel limit and a scattering time shorter than the Planckian time (τ_{P}=ℏ/k_{B}T). We present a study of electric resisti...
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| Autores principales: | , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
American Physical Society
2020
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/8d587ddd1ea840588d1eb926d8733adf |
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