Publication Date:
2014-01-29
Description:
Author(s): K. Ueno, T. Nojima, S. Yonezawa, M. Kawasaki, Y. Iwasa, and Y. Maeno We report two-dimensionality and effective thickness of the superconductivity of a SrTiO3 single-crystal surface induced by electric double-layer gating. The carrier density was tuned from 3 × 1013 to 1.1 × 1014 cm−2 by gating, where superconductivity appears with Tc of around 0.4 K. Typical two-dim... [Phys. Rev. B 89, 020508] Published Tue Jan 28, 2014
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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