Enhancing electron mobility at the LaAlO₃ /SrTiO₃ interface by surface control.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 23852878.
- Also identified by DOI 10.1002/adma.201301798.
- No licence information is recorded for this record.
- Because redistribution is not established, this page shows the abstract only. Follow the links below for the full text.
Abstract
Mobility of electrons confined at the LaAlO₃ /SrTiO₃ interface is significantly enhanced by surface control using surface charges and adsorbates, reaching a low temperature value more than 20 000 cm(2) V(-1) s(-1) . A uniform trend that mobility increases with decreasing sheet carrier density is observed.