Resonant photoemission study of superconducting Y-Ba-Cu-O
Richard L. Kurtz, Roger L. Stockbauer, Donald Mueller, Arnold Shih, Lou E. Toth, Michael Osofsky, Stuart A. Wolf
DOI 10.1103/PhysRevB.35.8818 · Physical Review B
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Abstract
Ultraviolet photoelectron spectra of a 93-K superconducting compound, YBa2Cu3O7 have been obtained using photon energies ranging from 60 to 106 eV. Resonant photoemission is used to identify the chemical origin of the features in the valence-band electronic structure.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| YBa2Cu3O7 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 93 | Pressure not reported | onset |
| YBa2Cu3O7 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 91 | Pressure not reported | zero_resistance |
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