EPJ Web of Conferences (Mar 2013)

Measuring 3D magnetic correlations during the photo-induced melting of electronic order in La0.5Sr1.5MnO4

  • Wilkins S. B.,
  • Cavalieri A.L.,
  • Moore R.,
  • Chuang Y. D.,
  • Lee W. S.,
  • Krupin O.,
  • Trigo M.,
  • Schlotter W.,
  • Turner J.J.,
  • Khanna V.,
  • Bromberger H.,
  • Först M.,
  • Wall S.,
  • Tobey R.I.,
  • Zeng H.,
  • Mitchell J. F.,
  • Dhesi S.S.,
  • Cavalleri A.,
  • Hill J. P.

DOI
https://doi.org/10.1051/epjconf/20134103003
Journal volume & issue
Vol. 41
p. 03003

Abstract

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Time-resolved x-ray diffraction measures the dynamics of antiferromagnetic correlations by reconstructing the reciprocal-space scattering volume for the magnetic Bragg peak. Modifications in the scattering line shape along the three principal reciprocal lattice directions are measured.