NIST X-ray Photoelectron Spectroscopy Database

NIST X-ray Photoelectron Spectroscopy Database (SRD 20), Version 5.0

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O

Bi₂Sr₂CaCu₂O₈⁺x

dibismuth distrontium calcium dicopper oxides (Bi2Sr2CaCu2O8+x)

CAS Registry No:

115866-34-7

alkaline earth, non-stoichiometric oxide, oxide, superconductor

Author Name(s):

Gopinath C.S., Subramanian S., Huth M., Adrian H.

J. Electron Spectrosc. Relat. Phenom. 70, 61

Pub Year:

1994

book All Records in this Publication

Photoelectron Line

Line Designation:

2s

Binding Energy (eV):

19.40

Energy Uncertainty:

0.1

Background Subtraction Method:

Linear

Peak Location Method:

data

Full Width at Half-maximum Intensity (eV):

Gaussian Width (eV):

Lorentzian Width (eV):

Use of X-ray Monochromator:

No

Anode Material:

Mg

X-ray Energy:

Overall Energy Resolution (eV):

0.7

Calibration:

FL = Fermi level

Charge Reference:

Conductor

Energy Scale Evaluation:

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

Comment:

The sample was prepared by solid state reaction from constituent oxides and carbonates. Tc = 85 K. The Ca/O and Sr/O intensity ratios were 0.121 and 0.235, respectively.

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