Oxygen ordering in the crystal structure of the 93-K superconductor YBa2Cu3O7 using powder neutron diffraction at 298 and 79.5 K.

@article{Greedan1987OxygenOI,
  title={Oxygen ordering in the crystal structure of the 93-K superconductor YBa2Cu3O7 using powder neutron diffraction at 298 and 79.5 K.},
  author={Greedan and O'Reilly and Stager},
  journal={Physical review. B, Condensed matter},
  year={1987},
  volume={35 16},
  pages={8770-8773}
}