P R Willmott

Summary

Affiliation: Paul Scherrer Institute
Country: Switzerland

Publications

  1. doi request reprint Chemistry and structure of homoepitaxial SrTiO3 films and their influence on oxide-heterostructure interfaces
    M L Reinle-Schmitt
    Paul Scherrer Institut, 5232 Villigen, Switzerland
    Nanoscale 6:2598-602. 2014
  2. pmc The Materials Science beamline upgrade at the Swiss Light Source
    P R Willmott
    Swiss Light Source, Paul Scherrer Institut, CH 5232 Villigen, Switzerland
    J Synchrotron Radiat 20:667-82. 2013
  3. ncbi request reprint Atomic imaging and direct phase retrieval using anomalous surface x-ray diffraction
    S A Pauli
    Swiss Light Source, Paul Scherrer Institut, Villigen, Switzerland
    J Phys Condens Matter 24:305002. 2012
  4. ncbi request reprint Interface Fermi States of LaAlO_{3}/SrTiO_{3} and Related Heterostructures
    C Cancellieri
    Swiss Light Source, Paul Scherrer Institut, CH 5232 Villigen, Switzerland
    Phys Rev Lett 110:137601. 2013
  5. doi request reprint Tunable conductivity threshold at polar oxide interfaces
    M L Reinle-Schmitt
    Paul Scherrer Institut, CH 5232 Villigen, Switzerland
    Nat Commun 3:932. 2012
  6. ncbi request reprint Evolution of the interfacial structure of LaAlO3 on SrTiO3
    S A Pauli
    Paul Scherrer Institut, CH 5232 Villigen, Switzerland
    Phys Rev Lett 106:036101. 2011
  7. ncbi request reprint Conducting interfaces between polar and non-polar insulating perovskites
    S A Pauli
    Swiss Light Source, Paul Scherrer Institut, CH 5232 Villigen, Switzerland
    J Phys Condens Matter 20:264012. 2008

Collaborators

  • D Li
  • S A Pauli
  • M L Reinle-Schmitt
  • C Cancellieri
  • S J Leake
  • E Pomjakushina
  • J M Triscone
  • S Gariglio
  • M Bjorck
  • C W Schneider
  • G F Harrington
  • J A Kilner
  • A Cavallaro
  • M Kobayashi
  • T Schmitt
  • V N Strocov
  • M Medarde
  • Ph Ghosez
  • D Fontaine
  • C M SchlepĆ¼tz
  • B Delley
  • D Martoccia
  • S Paetel
  • J Mannhart

Detail Information

Publications7

  1. doi request reprint Chemistry and structure of homoepitaxial SrTiO3 films and their influence on oxide-heterostructure interfaces
    M L Reinle-Schmitt
    Paul Scherrer Institut, 5232 Villigen, Switzerland
    Nanoscale 6:2598-602. 2014
    ..The migration of Sr towards the surface of homoepitaxial SrTiO3 and accompanying loss of interfacial conductivity can be delayed by reducing the Sr-content in the PLD target. ..
  2. pmc The Materials Science beamline upgrade at the Swiss Light Source
    P R Willmott
    Swiss Light Source, Paul Scherrer Institut, CH 5232 Villigen, Switzerland
    J Synchrotron Radiat 20:667-82. 2013
    ..In this work, the upgrade of the beamline is described in detail. The tone is didactic, from which it is hoped the reader can adapt the concepts and ideas to his or her needs. ..
  3. ncbi request reprint Atomic imaging and direct phase retrieval using anomalous surface x-ray diffraction
    S A Pauli
    Swiss Light Source, Paul Scherrer Institut, Villigen, Switzerland
    J Phys Condens Matter 24:305002. 2012
    ..It will be shown that the method can be applied to real structures. The algorithm was tested on real data from a thin film of SrTiO(3) grown on NdGaO(3)(110)...
  4. ncbi request reprint Interface Fermi States of LaAlO_{3}/SrTiO_{3} and Related Heterostructures
    C Cancellieri
    Swiss Light Source, Paul Scherrer Institut, CH 5232 Villigen, Switzerland
    Phys Rev Lett 110:137601. 2013
    ..Furthermore, the angular dependence of the Fermi intensity allows the determination of the spatial extent of the conducting electron density perpendicular to the interface...
  5. doi request reprint Tunable conductivity threshold at polar oxide interfaces
    M L Reinle-Schmitt
    Paul Scherrer Institut, CH 5232 Villigen, Switzerland
    Nat Commun 3:932. 2012
    ..These results can be best described in terms of the intrinsic polar-catastrophe model, hence providing the most compelling evidence, to date, in favour of this mechanism...
  6. ncbi request reprint Evolution of the interfacial structure of LaAlO3 on SrTiO3
    S A Pauli
    Paul Scherrer Institut, CH 5232 Villigen, Switzerland
    Phys Rev Lett 106:036101. 2011
    ..The findings are also qualitatively reproduced by density-functional-theory calculations...
  7. ncbi request reprint Conducting interfaces between polar and non-polar insulating perovskites
    S A Pauli
    Swiss Light Source, Paul Scherrer Institut, CH 5232 Villigen, Switzerland
    J Phys Condens Matter 20:264012. 2008
    ..We discuss the proposed explanations of the origin of the conductivity and properties of the ground state...