Keywords: YBCO-unit-cell-3D-balls.png Ball-and-stick model of the unit cell of the high-temperature superconductor yttrium barium copper oxide YBa<sub>2</sub>Cu<sub>3</sub>O<sub>7-<math>\delta</math></sub> X-ray crystallographic data from cite journal Acta Cryst C46 3 1990 354-358 10 1107/S0108270189006803 Untwinned single crystals of the high-temperature superconductor YBa<sub>2</sub>Cu<sub>3</sub>O<sub>7-<math>\delta</math></sub> K Brodt H Fuess E F Paulus W Assmus and J Kowalewski Model constructed in http //www crystalmaker com/ CrystalMaker 8 1 Image generated in http //accelrys com/products/discovery-studio/visualization/discovery-studio-visualizer html Accelrys DS Visualizer Own 2009-02-09 Ben Mills Benjah-bmm27 Images by Ben Mills Crystal structures of yttrium barium copper oxide Unit cells |