Conference paper
Compression for data archiving and backup revisited
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009
Electron-energy-loss measurements in 2-nm-sized regions of single-crystal YBa2Cu3O7 show about 0.5 wt. % carbon dissolved in the matrix. The energy-loss near-edge fine structure (ELNES) at the carbon 1s absorption edge favors an environment similar to BaCO3. The carbon ELNES is correlated with the oxygen 1s ELNES in a way that suggests that carbon-derived orbitals participate in the electronic structure within 1 eV of the Fermi level. © 1991 The American Physical Society.
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009
R.J. Gambino, N.R. Stemple, et al.
Journal of Physics and Chemistry of Solids
P. Alnot, D.J. Auerbach, et al.
Surface Science
R.W. Gammon, E. Courtens, et al.
Physical Review B