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Title: Oxygen-Vacancy-Induced Orbital Reconstruction of Ti Ions at the Interface of LaAlO3/SrTiO3 Heterostructures: A Resonant Soft-X-Ray Scattering Study

Journal Article · · Physical Review Letters

Sponsoring Organization:
USDOE
OSTI ID:
1102640
Journal Information:
Physical Review Letters, Journal Name: Physical Review Letters Vol. 110 Journal Issue: 1; ISSN 0031-9007
Publisher:
American Physical SocietyCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 43 works
Citation information provided by
Web of Science

References (31)

Coexistence of magnetic order and two-dimensional superconductivity at LaAlO3/SrTiO3 interfaces journal September 2011
Multiple conducting carriers generated in LaAlO3/SrTiO3 heterostructures journal August 2009
Magnetic effects at the interface between non-magnetic oxides journal June 2007
Electronic structure of the SrTiO 3 /LaAlO 3 interface revealed by resonant soft x-ray scattering journal September 2011
Oxide Interfaces--An Opportunity for Electronics journal March 2010
Structural Basis for the Conducting Interface between LaAlO3 and SrTiO3 journal October 2007
Electron energy loss spectroscopy determination of Ti oxidation state at the (001) LaAIO 3 /SrTiO 3 interface as a function of LaAIO 3 growth conditions journal March 2008
High Mobility in LaAlO3/SrTiO3 Heterostructures: Origin, Dimensionality, and Perspectives journal May 2007
Soft-x-ray-absorption studies of the location of extra charges induced by substitution in controlled-valence materials journal September 1991
Determination of the Orbital Moment and Crystal-Field Splitting in L a T i O 3 journal February 2005
Charge localization or itineracy at LaAlO3SrTiO3 interfaces Hole polarons, oxygen vacancies, and mobile electrons journal July 2006
Magnetic and superconducting phases at the LaAlO 3 /SrTiO 3 interface: The role of interfacial Ti 3 d electrons journal January 2012
Tailoring a two-dimensional electron gas at the LaAlO3/SrTiO3 (001) interface by epitaxial strain journal February 2011
Atomic-Scale Compensation Phenomena at Polar Interfaces journal November 2010
Ultrahigh-Vacuum-Compatible Diffractometer for Soft X-ray Scattering journal June 2008
A high-mobility electron gas at the LaAlO3/SrTiO3 heterointerface journal January 2004
Origin of Charge Density at LaAlO3 on SrTiO3 Heterointerfaces: Possibility of Intrinsic Doping journal May 2007
Two-Dimensional Confinement of 3 d 1 Electrons in LaTiO 3 / LaAlO 3 Multilayers journal January 2010
Why some interfaces cannot be sharp journal January 2006
Superconducting Interfaces Between Insulating Oxides journal August 2007
Oxygen vacancies at titanate interfaces: Two-dimensional magnetism and orbital reconstruction journal August 2012
Resonant soft x-ray scattering studies of interface reconstructions in SrTiO3/LaAlO3 superlattices journal October 2009
Electronic Reconstruction at SrMnO 3 LaMnO 3 Superlattice Interfaces journal November 2007
Cover Picture journal December 2012
Effect of oxygen vacancies in the SrTiO 3 substrate on the electrical properties of the LaAlO 3 SrTiO 3 interface journal March 2007
Oxygen 1 s x-ray-absorption edges of transition-metal oxides journal September 1989
Artificial charge-modulationin atomic-scale perovskite titanate superlattices journal September 2002
Orbital Reconstruction and the Two-Dimensional Electron Gas at the LaAlO3/SrTiO3 Interface journal April 2009
Direct imaging of the coexistence of ferromagnetism and superconductivity at the LaAlO3/SrTiO3 interface journal September 2011
Strong polarization enhancement in asymmetric three-component ferroelectric superlattices journal January 2005
Oxygen 1 s x-ray absorption of tetravalent titanium oxides: A comparison with single-particle calculations journal July 1993

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