Resonant soft x-ray scattering studies of interface reconstructions in SrTiO3 / LaAlO3 superlattices
Publikation: Beitrag in Fachzeitschrift › Forschungsartikel › Beigetragen › Begutachtung
Beitragende
Abstract
We present resonant soft x-ray scattering studies of Ti 3d and O 2p states at the interfaces of SrTiO3 / LaAlO3 superlattices. From reflectivity analyses, focusing on the (003) peak which is forbidden for our "ideal" superlattice structure, we concluded that the LaO∫ TiO2 /SrO and the SrO∫ AlO2 /LaO interfaces have distinct reconstructions, breaking the heterostructure symmetry.
Details
Originalsprache | Englisch |
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Aufsatznummer | 083705 |
Fachzeitschrift | Journal of applied physics |
Jahrgang | 106 |
Ausgabenummer | 8 |
Publikationsstatus | Veröffentlicht - 2009 |
Peer-Review-Status | Ja |
Externe IDs
ORCID | /0000-0002-2438-0672/work/159172182 |
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