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NIST X-ray Photoelectron Spectroscopy Database (SRD 20), Version 5.0
Reliable, with one-point correction of energy scale
Comment:
The samples were prepared by mixing appropriate amounts of oxides and BaCuO, and annealing under O2 flow, and were characterized by XRD, dc magnetization and four probe resistivity measurments, which indicated the compounds were Tl2Ba2Ca2Cu3O10. The oxygen content was estimated on the basis of structure.