English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We have spectroscopically determined the band offsets at epitaxial interfacesof BaSnO3 with SrTiO3(001) and LaAlO3(001). The conduction band minimum islower in electron energy in the BaSnO3 than in the SrTiO3 and LaAlO3 by 0.6 +/-0.1 eV and 3.7 +/- 0.1 eV, respectively. Thus, electrons generated in theSrTiO3 and LaAlO3 and transferred to the BaSnO3 by modulation and polarizationdoping, respectively, are expected to drift under the influence of an electricfield without undergoing impurity scattering and the associated loss ofmobility. This result bodes well for the realization of oxide-based,high-mobility, two-dimensional electron systems that can operate at ambienttemperature.

Band alignment at epitaxial BaSnO3/SrTiO3(001) and BaSnO3/LaAlO3(001) heterojunctions