NIST X-ray Photoelectron Spectroscopy Database

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Bi₂Sr₁.₄CaCu₂Ox

Bi₂Sr*₃Ca₃Cu₂Ox (Sr between Bi^- and Cu^-ox sheets)

bismuth strontium calcium copper oxides (Bi2Sr1.4CaCu2Ox)

non-stoichiometric oxide

Photoelectron Line

3d_5/2

131.80

0.05

Gaussian

1.25

Yes

Anode Material:

X-ray Energy:

Overall Energy Resolution (eV):

Calibration:

Au4f7 = 84.00

Charge Reference:

AC ,FL

Energy Scale Evaluation:

Reliable (reported energy within 300 eV of a reference energy)

Comment:

Single orthorhombic crystals were grown in Bi2O3-SrCO3-CaCO3-CuO solution. Tc = 80 K.