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

Details Summary:
Summary Page
Tab Page Summary

General:
Element:
P
Formula:
PF3/K/Ru
XPS Formula:
PF2 species
Name:
phosphorus trifluoride/potassium/ruthenium
CAS Registry No:
7783-55-3
Class:
alkali, element, fluoride, phosphide

Citation:
Author Name(s):
Chakarian V., Shuh D.K., Yarmoff J.A., Tao H.-S., Diebold U., Maschhoff B.L., et al
Journal:
J. Chem. Phys. 100, 5301
DOI:
Pub Year:
1994

Data Processing:
Data Type:
Photoelectron Line
Line Designation:
2p3/2
Binding Energy (eV)
131.80
Energy Uncertainty:
0.3
Background Subtraction Method:
other
Peak Location Method:
Gaussian
Full Width at Half-maximum Intensity (eV):
Gaussian Width (eV):
Lorentzian Width (eV):

Measurement:
Use of X-ray Monochromator:
Yes
Anode Material:
other source
X-ray Energy:
165
Overall Energy Resolution (eV):
0.15
Calibration:
FL = Fermi level
Charge Reference:
Conductor
Energy Scale Evaluation:
Reliable (reported energy within 300 eV of a reference energy)
Comment:
0.32 ML PF3/0.06 ML K/Ru(0001). The substrate was cleaned by Ar+ ion bombardment, several cycles of oxidation/annealing treatments, followed by several cycles of annealing in H2 (p = ~1 - 5E-7 Torr). Branching ratio = 0.50.

Specimen:
Specimen:
Method of Determining Specimen Composition:
Method of Determining Specimen Crystallinity:
Specimen Temperature (K):
300
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