Electric field control of the LaAlO3/SrTiO3 interface ground state

被引：0
|
作者：
A. D. Caviglia
S. Gariglio
N. Reyren
D. Jaccard
T. Schneider
M. Gabay
S. Thiel
G. Hammerl
J. Mannhart
J.-M. Triscone
机构：
[1] University of Geneva,Département de Physique de la Matière Condensée
[2] 24 Quai Ernest-Ansermet,undefined
[3] 1211 Genève 4,undefined
[4] Switzerland,undefined
[5] Physikinstitut,undefined
[6] University of Zurich,undefined
[7] Winterthurerstrasse 190,undefined
[8] 8057 Zurich,undefined
[9] Switzerland ,undefined
[10] Laboratoire de Physique des Solides,undefined
[11] Bat 510,undefined
[12] Université Paris-Sud 11,undefined
[13] Centre d’Orsay,undefined
[14] 91405 Orsay Cedex,undefined
[15] France ,undefined
[16] Experimental Physics VI,undefined
[17] Center for Electronic Correlations and Magnetism,undefined
[18] Institute of Physics,undefined
[19] University of Augsburg,undefined
来源：
Nature | 2008年 / 456卷
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
It has been a long-standing goal in applied physics to construct devices in which superconductivity can be switched on and off with an electric field. In the past few years, a promising candidate has emerged; interfaces between complex oxides, in which a variety of electronic phases can be obtained. It was recently shown that the conducting interface between LaAlO3 and SrTiO3 (both in bulk form are insulators) can become superconducting. Caviglia et al. now use the electric field effect, which tunes the charge carrier density, to explore the phase diagram of the system. A remarkable feature is that superconductivity can be switched on and off, driving a quantum phase transition between a two-dimensional superconducting and insulating state.
引用
收藏
页码：624 / 627
页数：3
相关论文
共 50 条
  • [21] On the origin of metallic conductivity at the interface of LaAlO3/SrTiO3
    Chen, Y. Z.
    Christensen, D. V.
    Trier, F.
    Pryds, N.
    Smith, A.
    Linderoth, S.
    APPLIED SURFACE SCIENCE, 2012, 258 (23) : 9242 - 9245
  • [22] Acoustoelectric charge transport at the LaAlO3/SrTiO3 interface
    Uzun, Y.
    Smink, A. E. M.
    de Jong, M. P.
    Hilgenkamp, H.
    van der Wiel, W. G.
    APPLIED PHYSICS LETTERS, 2020, 116 (01)
  • [23] Seebeck effect in the conducting LaAlO3/SrTiO3 interface
    Pallecchi, I.
    Codda, M.
    d'Agliano, E. Galleani
    Marre, D.
    Caviglia, A. D.
    Reyren, N.
    Gariglio, S.
    Triscone, J. -M.
    PHYSICAL REVIEW B, 2010, 81 (08):
  • [24] Enhanced photovoltaic effect in LaAlO3/SrTiO3 interface
    Xi Jian-Feng
    Li Bao-He
    Liu Dan
    Li Xiong
    Geng Ai-Cong
    Li Xiao
    ACTA PHYSICA SINICA, 2021, 70 (08)
  • [25] Inducing topological superconductivity at the LaAlO3/SrTiO3 interface
    Mohanta, N.
    Taraphder, A.
    INTERNATIONAL CONFERENCE ON STRONGLY CORRELATED ELECTRON SYSTEMS 2014 (SCES2014), 2015, 592
  • [26] Multiband theory of superconductivity at the LaAlO3/SrTiO3 interface
    Mohanta, N.
    Taraphder, A.
    PHYSICAL REVIEW B, 2015, 92 (17)
  • [27] Angular Dependence of the Magnetoresistance of the SrTiO3/LaAlO3 Interface
    Seri, S.
    Shimshoni, E.
    Paetel, S.
    Mannhart, J.
    Klein, L.
    IEEE TRANSACTIONS ON MAGNETICS, 2010, 46 (06) : 1630 - 1632
  • [28] Titanium dxy ferromagnetism at the LaAlO3/SrTiO3 interface
    Lee, J. -S.
    Xie, Y. W.
    Sato, H. K.
    Bell, C.
    Hikita, Y.
    Hwang, H. Y.
    Kao, C. -C.
    NATURE MATERIALS, 2013, 12 (08) : 703 - 706
  • [29] Structural and Electronic Reconstructions at the LaAlO3/SrTiO3 Interface
    Salluzzo, M.
    Gariglio, S.
    Torrelles, X.
    Ristic, Z.
    Di Capua, R.
    Drnec, J.
    Sala, M. Moretti
    Ghiringhelli, G.
    Felici, R.
    Brookes, N. B.
    ADVANCED MATERIALS, 2013, 25 (16) : 2333 - 2338
  • [30] Electronic phase separation at the LaAlO3/SrTiO3 interface
    X. Ariando
    G. Wang
    Z. Q. Baskaran
    J. Liu
    J. B. Huijben
    A. Yi
    A. Roy Annadi
    A. Barman
    S. Rusydi
    Y. P. Dhar
    J. Feng
    H. Ding
    T. Hilgenkamp
    Nature Communications, 2
12345