UNIGE document Scientific Article
previous document  unige:35739  next document
add to browser collection
Title

Superconducting Interfaces Between Insulating Oxides

Authors
Thiel, S.
Kourkoutis, L. F.
Hammerl, G.
Richter, C.
Schneider, C. W.
Kopp, T.
show hidden authors show all authors [1 - 14]
Published in Science. 2007, vol. 317, no. 5842, p. 1196-1199
Abstract At interfaces between complex oxides, electronic systems with unusual electronic properties can be generated. We report on superconductivity in the electron gas formed at the interface between two insulating dielectric perovskite oxides, LaAlO3 and SrTiO3. The behavior of the electron gas is that of a two-dimensional superconductor, confined to a thin sheet at the interface. The superconducting transition temperature of ≅ 200 millikelvin provides a strict upper limit to the thickness of the superconducting layer of ≅ 10 nanometers.
Identifiers
Full text
Structures
Research group Groupe Triscone
Citation
(ISO format)
REYREN, Nicolas et al. Superconducting Interfaces Between Insulating Oxides. In: Science, 2007, vol. 317, n° 5842, p. 1196-1199. https://archive-ouverte.unige.ch/unige:35739

188 hits

1 download

Update

Deposited on : 2014-04-15

Export document
Format :
Citation style :