NIST X-ray Photoelectron Spectroscopy Database

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

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Fe

K₀.₉(Mg₁.₅₆Fe₁.₁₄Ti₀.₁₁)Al₀.₉₆Si₃.₀O₁₀(OH₁.₄₄F₀.₅₆)

Fe(II) state

aluminum iron magnesium potassium silicon titanium fluoride hydroxide oxide

CAS Registry No:

alkali, alkaline earth, fluoride, hydroxide, mineral, oxide

Author Name(s):

Ilton E.S., Veblen D.R

Geochimica et Cosmochimica Acta 58, 2777

Pub Year:

1994

book All Records in this Publication

Photoelectron Line

Line Designation:

3p

Binding Energy (eV):

54.60

Energy Uncertainty:

Background Subtraction Method:

Shirley

Peak Location Method:

mixed Gaussian/Lorentzian

Full Width at Half-maximum Intensity (eV):

Gaussian Width (eV):

Lorentzian Width (eV):

Use of X-ray Monochromator:

Yes

Anode Material:

Al

X-ray Energy:

Overall Energy Resolution (eV):

Calibration:

Charge Reference:

Adventitious carbon

Energy Scale Evaluation:

Reliable, with one-point correction of energy scale

Comment:

Biotite. The composition ratio of Fe(II)/Fe(III) was 1.05/0.09. Peak locations: Voigt function. The spectra were recorded at normal emission. FAT mode.

cleaved crystal, crystal

Method of Determining Specimen Composition:

Electron-Probe Microanalysis

Method of Determining Specimen Crystallinity:

Specimen Temperature (K):

300

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