J.H. Kaufman, Owen R. Melroy, et al.
Synthetic Metals
We have observed orientational anisotropy of the near-edge absorption fine structure for the Cu 2p and O 1s excitations in single crystals of YBa2Cu3O7- using electron-energy-loss spectroscopy. The O 1s absorption results suggest that O-derived holes near the Fermi level have px,y symmetry. The Cu 2p edge is weakly anisotropic and consistent with some holes having dZ2 symmetry. © 1988 The American Physical Society.
J.H. Kaufman, Owen R. Melroy, et al.
Synthetic Metals
U. Wieser, U. Kunze, et al.
Physica E: Low-Dimensional Systems and Nanostructures
David B. Mitzi
Journal of Materials Chemistry
Shiyi Chen, Daniel Martínez, et al.
Physics of Fluids