English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse
  1. View item / 
  2. Item Summary

Item

ITEM ACTIONSEXPORT
Add to Basket
  Local TagsRelease HistoryDetailsSummary

Released
Journal Article

Structural and magnetic instabilities of La2-xSrxCaCu2O6

MPS-Authors
/persons/resource/persons280601

Ulrich,  C.
Department Solid State Spectroscopy (Bernhard Keimer), Max Planck Institute for Solid State Research, Max Planck Society;
Scientific Facility Thin Film Technology (Gennady Logvenov), Max Planck Institute for Solid State Research, Max Planck Society;

/persons/resource/persons280422

Reehuis,  M.
Department Solid State Spectroscopy (Bernhard Keimer), Max Planck Institute for Solid State Research, Max Planck Society;

/persons/resource/persons280032

He,  H.
Department Physical Chemistry of Solids (Joachim Maier), Max Planck Institute for Solid State Research, Max Planck Society;
Scientific Facility Crystal Growth (Masahiko Isobe), Max Planck Institute for Solid State Research, Max Planck Society;

/persons/resource/persons279787

Bernhard,  C.
Department Solid State Spectroscopy (Bernhard Keimer), Max Planck Institute for Solid State Research, Max Planck Society;

/persons/resource/persons280354

Ohl,  M.
Department Solid State Spectroscopy (Bernhard Keimer), Max Planck Institute for Solid State Research, Max Planck Society;

/persons/resource/persons280580

Takagi,  H.
Department Quantum Materials (Hidenori Takagi), Max Planck Institute for Solid State Research, Max Planck Society;

/persons/resource/persons133799

Keimer,  B.
Department Solid State Spectroscopy (Bernhard Keimer), Max Planck Institute for Solid State Research, Max Planck Society;

External Resource
No external resources are shared
Fulltext (restricted access)
There are currently no full texts shared for your IP range.
Fulltext (public)
There are no public fulltexts stored in PuRe
Supplementary Material (public)
There is no public supplementary material available
Citation

Ulrich, C., Kondo, S., Reehuis, M., He, H., Bernhard, C., Niedermayer, C., et al. (2002). Structural and magnetic instabilities of La2-xSrxCaCu2O6. Physical Review B, 65(22): 220507(R).


Cite as: https://hdl.handle.net/21.11116/0000-000E-EF03-2
Abstract
A neutron-scattering study of nonsuperconducting La2-
xSrxCaCu2O6 (x=0 and 0.2), a bilayer copper oxide without CuO
chains, has revealed an unexpected tetragonal-to-orthorhombic
transition with a doping dependent transition temperature. The
predominant structural modification below the transition is an
in-plane shift of the apical oxygen. In the doped sample, the
orthorhombic superstructure is strongly disordered, and a
glassy state involving both magnetic and structural degrees of
freedom develops at low temperature. The spin correlations are
commensurate.