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Limit of the electrostatic doping in two-dimensional electron gases of LaXO(3)(X = Al, Ti)/SrTiO(3)
In LaTiO(3)/SrTiO(3) and LaAlO(3)/SrTiO(3) heterostructures, the bending of the SrTiO(3) conduction band at the interface forms a quantum well that contains a superconducting two-dimensional electron gas (2-DEG). Its carrier density and electronic properties, such as superconductivity and Rashba spi...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4209450/ https://www.ncbi.nlm.nih.gov/pubmed/25346028 http://dx.doi.org/10.1038/srep06788 |