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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:
PH3/Ru
Name:
phosphorus trihydride/ruthenium
CAS Registry No:
7803-51-2
Class:
element, hydride, phosphide

Citation:
Author Name(s):
Tao H.-S., Diebold U., Shinn N.D., Madey T.E.
Journal:
Surf. Sci. 312, 323
DOI:
Pub Year:
1994

Data Processing:
Data Type:
Doublet Separation for Photoelectron Lines
Line Designation:
DS-2p
Double Separation (eV)
0.85
Energy Uncertainty:
Background Subtraction Method:
Shirley
Peak Location Method:
Gaussian
Full Width at Half-maximum Intensity (eV):
0.75
Gaussian Width (eV):
Lorentzian Width (eV):

Measurement:
Use of X-ray Monochromator:
Yes
Anode Material:
other source
X-ray Energy:
160
Overall Energy Resolution (eV):
0.4
Calibration:
FL = Fermi level
Charge Reference:
Conductor
Energy Scale Evaluation:
Reliable (reported energy within 300 eV of a reference energy)
Comment:
0.05, 0.08, 0.12, 0.19, 0.25, 0.34, 0.36 and 0.4 ML PH3 were adsorbed onto Ru(0001) at 80 K. 0.01, 0.04, 0.08, 0.16, 0.32, 0.74, and 0.8 ML PH3 were adsorbed onto Ru(0001) at 300 K. The substrates were cleaned by Ne+ ion bombardment (Ep = 3 keV), O2 treatment and annealing (T = 1600 K).

Specimen:
Specimen:
Method of Determining Specimen Composition:
Method of Determining Specimen Crystallinity:
Specimen Temperature (K):
80, 300
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