Enhancing Electron Mobility at the LaAlO <sub>3</sub> /SrTiO <sub>3</sub> Interface by Surface Control [electronic resource].

Published: Washington, D.C. : United States. Dept. of Energy. Office of Basic Energy Sciences, 2013.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy
Physical Description: pages 4,735-4,738 : digital, PDF file
Additional Creators: United States. Department of Energy. Office of Basic Energy Sciences and United States. Department of Energy. Office of Scientific and Technical Information

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Summary

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 cm² V^-1s^-1. A uniform trend that mobility increases with decreasing sheet carrier density is observed.

Report Numbers

E 1.99:slac-pub--15494
slac-pub--15494

Subject(s)

Materials Science

Other Subject(s)

Matsci

Note

Published through SciTech Connect.
07/15/2013.
"slac-pub--15494"
Advanced Materials 25 34 ISSN 0935-9648 FT
Xie, Yanwu; Bell, Christopher; Hikita, Yasuyuki; Harashima, Satoshi; Hwang, Harold.
SLAC National Accelerator Lab., Menlo Park, CA (United States)

Funding Information

AC02-76SF00515

View MARC record | catkey: 24065412