Pbo PbO PbO2 PbCO3 PbS PbSO4 PbCrO4 PbSe PbF2 PbTe PbTiO3 Basic 

XPS Spectra
Lead (Pb) Compounds
The XPS Spectra section provides raw and processed survey spectra, chemical state spectra, BE values, FWHM values, and overlays of key spectra.
Atom% values from surveys are based on sample, as received, and Scofield cross-sections. Atom% values are corrected for IMFP and PE.
Peak-fits are guides for practical, real-world applications. Peak-fits are not fully optimized or designed to test any theory.


Lead Sulfate  (PbSO4 – Anglesite crystal)
Survey, Peak-fits, BEs, FWHMs, and Peak Labels


 Periodic Table   → Six (6) BE Tables
Survey Spectrum from PbSO4
Freshly exposed bulk, Flood gun is ON, Ag (3d5/2) FWHM = 1.3 eV


 Periodic Table  → Six (6) BE Tables
Pb (4f) Spectrum from PbSO4 Raw
Fresh exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV
Pb (4f) Spectrum from PbSO4 Peak-Fit
Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV


 
Pb (4f) Spectrum from PbSO4 Extended Range
Fresh exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV
Pb (4f) Spectrum from PbSO4 Raw – Vertically Expanded
Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV


 Periodic Table  → Six (6) BE Tables
S (2p) Spectrum from PbSO4 Raw
Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV
S (2p) Spectrum from PbSO4 Peak-Fit
Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV

 Periodic Table  → Six (6) BE Tables
O (1s) Spectrum from PbSO4 Raw
Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV
O (1s) Spectrum from PbSO4  Peak-Fit
Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV

 Periodic Table  → Six (6) BE Tables
C (1s) Spectrum from PbSO4 Raw
Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV
C (1s) Spectrum from PbSO4 Peak-Fit
Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV

 Periodic Table  → Six (6) BE Tables
Pb (4d) Spectrum from PbSO4 Raw
Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV
Pb (4d) Spectrum from PbSO4 Peak-Fit
Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV

 

 Periodic Table  → Six (6) BE Tables
Pb (5p) Spectrum from PbSO4 Raw
Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV
Pb (5p) Spectrum from PbSO4 Peak-Fit
Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV

 

 Periodic Table  → Six (6) BE Tables
O (KLL) Auger Signals from PbSO4 Raw
Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV
Valence Band Signals from PbSO4 Raw
Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV

 
Overlays
 Periodic Table  → Six (6) BE Tables
Valence Band SpectraOverlay of Pbo and PbSO4
Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV
Pb (4f) SpectraOverlay of Pbo and PbSO4
Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV


 Periodic Table  → Six (6) BE Tables
Valence Band Spectra – Overlay of PbS and PbSO4
Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV
Pb (4f) Spectra – Overlay of PbS and PbSO4
Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV


End-of-spectra

Price to purchase raw data sets:
Raw spectra – VAMAS ASCII format ($6)
Raw spectra – SDP binary format ($5)
SDP v9 – $145 (3 yr license)

 



 

Transmission Function Tests


 

December 2015 – Transmission Function of Thermo K-Alpha Plus

 Periodic Table 
Survey Spectra of Ion Etched Copper (Sc), PEs = 50, 100, 150 and 200 eV

 Periodic Table 
March 2016 – Transmission Function of Thermo K-Alpha Plus 
 
Survey Spectra of Ion Etched Copper (Sc), PEs = 100, 150 and 200 eV

 Periodic Table  
August 2019 – Transmission Function of Thermo K-Alpha Plus
 
Survey Spectra of HOPG (C), PEs = 20, 50, 100 and 200 eV

 Periodic Table  
January 2022 – Transmission Function of Thermo K-Alpha Plus
Survey Spectra of Ion Etched Copper (Sc), PEs = 100, 120, 140, 160, 180 and 200 eV


End-of-Transmission-Function-Tests

 



 

Six (6) Chemical State Tables of Pb (4f7/2) BEs

 

  • The XPS Library Spectra-Base
  • PHI Handbook
  • Thermo-Scientific Website
  • XPSfitting Website
  • Techdb Website
  • NIST Website

 Periodic Table 



 

Notes of Caution when using Published BEs and BE Tables from Insulators and Conductors:

  • Accuracy of Published BEs
    • The accuracy depends on the calibration BEs used to calibrate the energy scale of the instrument.  Cu (2p3/2) BE can vary from 932.2 to 932.8 eV for old publications 
    • Different authors use different BEs for the C (1s) BE of the hydrocarbons found in adventitious carbon that appears on all materials and samples.  From 284.2 to 285.3 eV
    • The accuracy depends on when the authors last checked or adjusted their energy scale to produce the expected calibration BEs
  • Worldwide Differences in Energy Scale Calibrations
    • For various reasons authors still use older energy scale calibrations 
    • Some authors still adjust their energy scale so Cu (2p3/2) appears between 932.2 eV or 932.8 eV because this is what the maker taught them
    • This range causes BEs in the higher BE end to be larger than expected 
    • This variation increases significantly above 600 eV BE
  • Charge Compensation
    • Samples that behave as true insulators normally require the use of a charge neutralizer (electron flood gun with or without Ar+ ions) so that the measured chemical state spectra can be produced without peak-shape distortions or sloping tails on the low BE side of the peak envelop. 
    • Floating all samples (conductive, semi-conductive, and non-conductive) and always using the electron flood gun is considered to produce more reliable BEs and is recommended.
  • Charge Referencing Methods for Insulators
    • Charge referencing is a common method, but it can produce results that are less reliable.
    • When an electron flood gun is used, the BE scale will usually shift to lower BE values by 0.01 to 5.0 eV depending on your voltage setting. Normally, to correct for this flood gun induced shift, the BE of the hydrocarbon C (1s) peak maximum from adventitious carbon is used to correct for the charge induced shift.
    • The hydrocarbon peak is normally the largest peak at the lowest BE. 
    • Depending on your preference or training, the C (1s) BE assigned to this hydrocarbon peak varies from 284.8 to 285.0 eV.  Other BEs can be as low as 284.2 eV or as high as 285.3 eV
    • Native oxides that still show the pure metal can suffer differential charging that causes the C (1s) and the O (1s) and the Metal Oxide BE to be larger
    • When using the electron flood gun, the instrument operator should adjust the voltage and the XY position of the electron flood gun to produce peaks from a strong XPS signal (eg O (1s) or C (1s) having the most narrow FWHM and the lowest experimentally measured BE. 

 Periodic Table 


Table #1

Pb (4f7/2) Chemical State BEs from:  “The XPS Library Spectra-Base”

C (1s) BE = 285.0 eV for TXL BEs
and C (1s) BE = 284.8 eV for NIST BEs

Element Atomic # Compound As-Measured by TXL or NIST Average BE Largest BE Hydrocarbon C (1s) BE  Source
Pb 82 Pb – element 136.9 eV 285.0 eV The XPS Library
Pb 82 PbTe (N*3) 137.2 eV 137.5 eV 284.8 eV Avg BE – NIST
Pb 82 Pb-2O3 137.3 eV 285.0 eV The XPS Library
Pb 82 Pb-3O4 (N*2) 137.4 eV 138.0 eV 284.8 eV Avg BE – NIST
Pb 82 PbSe (N*2) 137.4 eV 137.6 eV 284.8 eV Avg BE – NIST
Pb 82 PbS (N*4) 137.5 eV 137.8 eV 284.8 eV Avg BE – NIST
Pb 82 PbO (N*10) 137.6 eV 138.2 eV 284.8 eV Avg BE – NIST
Pb 82 Pb-O2 137.7 eV 285.0 eV The XPS Library
Pb 82 Pb-(OH)2 (N*2) 138.0 eV 138.4 eV 284.8 eV Avg BE – NIST
Pb 82 Pb-S 138.0 eV 285.0 eV The XPS Library
Pb 82 PbCO3 (N*1) 138.3 eV 284.8 eV Avg BE – NIST
Pb 82 PbI2 (N*3) 138.3 eV 138.7 eV 284.8 eV Avg BE – NIST
Pb 82 Pb-F2 (N*4) 138.45 eV 139.1 eV 284.8 eV Avg BE – NIST
Pb 82 Pb(NO3)2 (N*5) 138.5 eV 139.5 eV 284.8 eV Avg BE – NIST
Pb 82 Pb-Cl2 (N*3) 138.8 eV 139.0 eV 284.8 eV Avg BE – NIST
Pb 82 Pb-CO3 139.0 eV 285.0 eV The XPS Library
Pb 82 PbTiO3 (N*1) 139.0 eV 284.8 eV Avg BE – NIST
Pb 82

Charge Referencing Notes

  • (N*number) identifies the number of NIST BEs that were averaged to produce the BE in the middle column.
  • The XPS Library uses Binding Energy Scale Calibration with Cu (2p3/2) BE = 932.62 eV and Au (4f7/2) BE = 83.98 eV.  BE (eV) Uncertainty Range:  +/- 0.2 eV
  • Charge Referencing of insulators is defined such that the Adventitious Hydrocarbon C (1s) BE (eV) = 285.0 eV.  NIST uses C (1s) BE = 284.8 eV 
  • Note:   Ion etching removes adventitious carbon, implants Ar (+), changes conductivity of surface, and degrades chemistry of various chemical states.
  • Note:  Ion Etching changes BE of C (1s) hydrocarbon peak.
  • TXL – abbreviation for: “The XPS Library” (https://xpslibrary.com).  NIST:  National Institute for Science and Technology (in USA)

 Periodic Table 


Table #2

Pb (4f7/2) Chemical State BEs from:  “PHI Handbook”

C (1s) BE = 284.8 eV

 Periodic Table 

Copyright ©:  Ulvac-PHI


Table #3

Pb (4f7/2) Chemical State BEs from:  “Thermo-Scientific” Website

C (1s) BE = 284.8 eV

Chemical state Binding energy (eV), Pb (4f7/2)
Pb metal 136.9
PbO2 137.8
Pb3O4 138.4
Pb native oxide 138.4
2PbCO3.Pb(OH)2 138.4
Pb palmitate 138.4
Pb azelate 138.4

 Periodic Table 

Copyright ©:  Thermo Scientific 


Table #4

Pb (4f7/2) Chemical State BEs from:  “XPSfitting” Website

Chemical State BE Table derived by Averaging BEs in the NIST XPS database of BEs
C (1s) BE = 284.8 eV

 

 

 Periodic Table 

Copyright ©:  Mark Beisinger


Table #5

Pb (4f7/2) Chemical State BEs from:  “Techdb.podzone.net” Website

XPS Spectra – Chemical Shift / Binding Energy
C (1s) BE = 284.6 eV

XPS(X線光電子分光法)スペクトル 化学状態 化学シフト ケミカルシフト

Element Level Compound B.E.(eV) min max
Pb 4f7/2 Pb 136.7 ±0.4 136.3 137.0
Pb 4f7/2 PbTe 137.5 ±0.3 137.2 137.7
Pb 4f7/2 PbSe 137.5 ±0.3 137.2 137.7
Pb 4f7/2 PbO2 137.5 ±0.3 137.2 137.8
Pb 4f7/2 Pb3O4 138.1 ±0.3 137.8 138.3
Pb 4f7/2 Pb(OH)2 138.5 ±0.3 138.2 138.8
Pb 4f7/2 PbSO3 138.7 ±0.3 138.4 138.9
Pb 4f7/2 Halides 138.8 ±0.2 138.6 139.0
Pb 4f7/2 PbO 138.9 ±0.3 138.6 139.1
Pb 4f7/2 Pb(NO3)2 139.3 ±0.3 139.0 139.6
Pb 4f7/2 PbSO4 139.5 ±0.3 139.2 139.8

 Periodic Table 



 


Histograms of NIST BEs for Pb (4f7/2) BEs

Important Note:  NIST Database defines Adventitious Hydrocarbon C (1s) BE = 284.8 eV for all insulators.

Histogram indicates:  136.8 eV for Pbo based on 19 literature BEs Histogram indicates:  137.8 eV for PbO based on 13 literature BEs

Histogram indicates:  137.3 eV for PbO2 based on 6 literature BEs Histogram indicates:  138.9 eV for PbF2 based on 3 literature BEs

Table #6


NIST Database of Pb (4f7/2) Binding
Energies

NIST Standard Reference Database 20, Version 4.1

Data compiled and evaluated
by
Alexander V. Naumkin, Anna Kraut-Vass, Stephen W. Gaarenstroom, and Cedric J. Powell
©2012 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved.

Important Note:  NIST Database defines Adventitious Hydrocarbon C (1s) BE = 284.8 eV for all insulators.

 

Element Spectral Line Formula Energy (eV) Reference
Pb 4f7/2 Pb 136.40  Click
Pb 4f7/2 Pb 136.60  Click
Pb 4f7/2 Pb 136.60  Click
Pb 4f7/2 Pb 136.60  Click
Pb 4f7/2 Pb 136.60  Click
Pb 4f7/2 Pb2Ru2O7-x 136.60  Click
Pb 4f7/2 Bi1.7Pb0.4Sr2Ca2Cu3O10+x 136.60  Click
Pb 4f7/2 BiPbSr2CaCu2O8+x 136.60  Click
Pb 4f7/2 Pb 136.70  Click
Pb 4f7/2 Pb98Sn2 136.76  Click
Pb 4f7/2 Pb 136.78  Click
Pb 4f7/2 PbO2 136.80  Click
Pb 4f7/2 Pb 136.80  Click
Pb 4f7/2 Pb 136.80  Click
Pb 4f7/2 Pb 136.80  Click
Pb 4f7/2 Pb 136.80  Click
Pb 4f7/2 Pb2.15Ru1.85O6.5 136.80  Click
Pb 4f7/2 Pb 136.82  Click
Pb 4f7/2 Pb 136.90  Click
Pb 4f7/2 Pb 136.90  Click
Pb 4f7/2 Pb 136.90  Click
Pb 4f7/2 Pb 136.90  Click
Pb 4f7/2 Pb 136.90  Click
Pb 4f7/2 Pb 136.90  Click
Pb 4f7/2 Pb2.06Ru1.94O6.5 136.90  Click
Pb 4f7/2 Pb 137.00  Click
Pb 4f7/2 Pb 137.00  Click
Pb 4f7/2 Pb 137.00  Click
Pb 4f7/2 Pb/Bi2Sr2CaCu2O8 137.00  Click
Pb 4f7/2 Pb2.62Ru1.38O6.5 137.00  Click
Pb 4f7/2 Bi1.7Pb0.4Sr2Ca2Cu3O10+x 137.00  Click
Pb 4f7/2 Bi1.55Pb0.6Sr2Ca2Cu3.5O10+x 137.00  Click
Pb 4f7/2 Pb0.92Mn0.08Te 137.10  Click
Pb 4f7/2 PbTe 137.10  Click
Pb 4f7/2 Pb(C2H3O2)4 137.20  Click
Pb 4f7/2 PbO2 137.20  Click
Pb 4f7/2 PbTiS3 137.20  Click
Pb 4f7/2 BiPbSr2CaCu2O8+x 137.20  Click
Pb 4f7/2 PbInTe 137.20  Click
Pb 4f7/2 PbTe 137.25  Click
Pb 4f7/2 PbRh2O4 137.30  Click
Pb 4f7/2 Pb0.94Mn0.06Te 137.30  Click
Pb 4f7/2 PbO2 137.40  Click
Pb 4f7/2 PbO2 137.40  Click
Pb 4f7/2 PbO2 137.40  Click
Pb 4f7/2 Pb3O4 137.40  Click
Pb 4f7/2 PbSe 137.40  Click
Pb 4f7/2 PbTe 137.40  Click
Pb 4f7/2 Pb0.96Mn0.04Te 137.40  Click
Pb 4f7/2 PbS 137.50  Click
Pb 4f7/2 PbS 137.50  Click
Pb 4f7/2 PbTe 137.50  Click
Pb 4f7/2 (Pb0.875Ba0.125)x((Mg0.33Nb0.67)0.5(Zn0.33Nb0.67)0.3Ti0.2)yO3 137.50  Click
Pb 4f7/2 Bi1.7Pb0.4Sr2Ca2Cu3O10+x 137.50  Click
Pb 4f7/2 BiPbSr2CaCu2O8+x 137.50  Click
Pb 4f7/2 PbO2 137.60  Click
Pb 4f7/2 PbO 137.60  Click
Pb 4f7/2 PbO 137.60  Click
Pb 4f7/2 PbO 137.60  Click
Pb 4f7/2 PbS 137.60  Click
Pb 4f7/2 PbSe 137.60  Click
Pb 4f7/2 Pb0.98Mn0.02Te 137.60  Click
Pb 4f7/2 Pb3O4 137.60  Click
Pb 4f7/2 PbO2 137.60  Click
Pb 4f7/2 PbO2 137.65  Click
Pb 4f7/2 [Pb((C5H11)2NC(S)S)2] 137.70  Click
Pb 4f7/2 PbO 137.70  Click
Pb 4f7/2 PbO 137.70  Click
Pb 4f7/2 PbO 137.70  Click
Pb 4f7/2 PbO 137.70  Click
Pb 4f7/2 PbO 137.70  Click
Pb 4f7/2 PbMo6S8 137.70  Click
Pb 4f7/2 PbS 137.70  Click
Pb 4f7/2 Bi1.7Pb0.3Sr2Ca0.8Y0.2Cu2O8+x 137.70  Click
Pb 4f7/2 PbS 137.80  Click
Pb 4f7/2 PbTiO3 137.80  Click
Pb 4f7/2 PbO 137.80  Click
Pb 4f7/2 PbS 137.80  Click
Pb 4f7/2 [Pb(SC(SC2H5)NC(C6H5)O)2] 137.90  Click
Pb 4f7/2 PbO 137.90  Click
Pb 4f7/2 PbO 137.90  Click
Pb 4f7/2 Pb 137.90  Click
Pb 4f7/2 PbO 137.90  Click
Pb 4f7/2 PbO 137.90  Click
Pb 4f7/2 Pb3O4 137.90  Click
Pb 4f7/2 (PbS)1.14NbS2 137.90  Click
Pb 4f7/2 Ba0.9K0.1PbO3 137.90  Click
Pb 4f7/2 Pb(OH)2 137.95  Click
Pb 4f7/2 [Pb(C6H5C(O)NC(S)N(C2H5)2)2] 138.00  Click
Pb 4f7/2 PbTiO3 138.00  Click
Pb 4f7/2 Pb3O4 138.00  Click
Pb 4f7/2 PbO 138.00  Click
Pb 4f7/2 Lu0.4Pb0.67Mo6S8 138.00  Click
Pb 4f7/2 Lu0.8Pb0.33Mo6S8 138.00  Click
Pb 4f7/2 (PbS)1.13TaS2 138.00  Click
Pb 4f7/2 (PbS)1.14(TaS2)2 138.00  Click
Pb 4f7/2 La0.28Pb0.71Ti1.00O3 138.00  Click
Pb 4f7/2 PbO 138.10  Click
Pb 4f7/2 PbO 138.10  Click
Pb 4f7/2 PbTiO3 138.10  Click
Pb 4f7/2 PbO 138.10  Click
Pb 4f7/2 Pb2Ru2O7-x 138.10  Click
Pb 4f7/2 (Pb0.875Ba0.125)x((Mg0.33Nb0.67)0.5(Zn0.33Nb0.67)0.3Ti0.2)yO3 138.10  Click
Pb 4f7/2 [Pb(C6H5)4] 138.20  Click
Pb 4f7/2 Pb(IO4)2 138.20  Click
Pb 4f7/2 PbO 138.20  Click
Pb 4f7/2 PbO2 138.20  Click
Pb 4f7/2 [Pb(SC(SCH3)CHC(C6H5)O)2] 138.30  Click
Pb 4f7/2 PbCO3 138.30  Click
Pb 4f7/2 [Pb(S2P(C4H9O)2)2] 138.30  Click
Pb 4f7/2 PbCrO4 138.30  Click
Pb 4f7/2 Pb/Bi2Sr2CaCu2O8 138.30  Click
Pb 4f7/2 PbGeO3 138.30  Click
Pb 4f7/2 (PbF2)0.1(PbGeO3)0.9 138.30  Click
Pb 4f7/2 (PbF2)0.2(PbGeO3)0.8 138.30  Click
Pb 4f7/2 BiPbRu2O6.5 138.30  Click
Pb 4f7/2 (PbS)1.13TaS2 138.30  Click
Pb 4f7/2 (PbS)1.14(TaS2)2 138.30  Click
Pb 4f7/2 ((PbS)1.14(TaS2)2))0.84(Co(C5H5)2)0.16 138.30  Click
Pb 4f7/2 PbI2 138.35  Click
Pb 4f7/2 Pb3(OH)2(CO3)2 138.40  Click
Pb 4f7/2 Pb(OH)2 138.40  Click
Pb 4f7/2 PbS2O3 138.40  Click
Pb 4f7/2 (PbF2)9.0(PbO)63.7(SiO2)27.3 138.40  Click
Pb 4f7/2 (PbF2)0.05(PbGeO3)0.95 138.40  Click
Pb 4f7/2 (PbF2)0.15(PbGeO3)0.85 138.40  Click
Pb 4f7/2 (PbF2)3.2(PbO)68.7(SiO2)28.1 138.40  Click
Pb 4f7/2 Pb2.15Ru1.85O6.5 138.40  Click
Pb 4f7/2 PbF2 138.50  Click
Pb 4f7/2 [Pb3Cl2(HSCH2C(NH2)HCOO)2] 138.50  Click
Pb 4f7/2 Pb(C2H3O2)2 138.50  Click
Pb 4f7/2 Pb(C2H3O2)2 138.50  Click
Pb 4f7/2 PbI2 138.50  Click
Pb 4f7/2 Pb(NO3)2 138.50  Click
Pb 4f7/2 PbZrO3 138.50  Click
Pb 4f7/2 (PbF2)12.7(PbO)58.2(SiO2)29.1 138.50  Click
Pb 4f7/2 (PbF2)17.2PbO)54.3(SiO2)28.5 138.50  Click
Pb 4f7/2 Pb2.62Ru1.38O6.5 138.50  Click
Pb 4f7/2 Bi1.65Pb0.35Sr2Ca2Cu3O10 138.50  Click
Pb 4f7/2 Bi1.65Pb0.35Sr2Ca2Cu3O10 138.50  Click
Pb 4f7/2 Bi1.7Pb0.3Sr2Ca0.8Y0.2Cu2O8+x 138.50  Click
Pb 4f7/2 (PbS)1.18(TiS2)2 138.50  Click
Pb 4f7/2 ((PbSe)1.12(NbSe2)2))0.85(Co(C5H5)2)0.15 138.50  Click
Pb 4f7/2 ((PbS)1.18(TiS2)2))0.85(Co(C5H5)2)0.15 138.50  Click
Pb 4f7/2 (PbSe)1.12(NbSe2)2 138.50  Click
Pb 4f7/2 PbSO3 138.60  Click
Pb 4f7/2 O8P2Pb3 138.60  Click
Pb 4f7/2 (PbF2)0.3(PbGeO3)0.7 138.60  Click
Pb 4f7/2 (PbF2)0.4(PbGeO3)0.6 138.60  Click
Pb 4f7/2 PbS 138.60  Click
Pb 4f7/2 PbSiO3 138.65  Click
Pb 4f7/2 PbBr2 138.70  Click
Pb 4f7/2 PbI2 138.70  Click
Pb 4f7/2 O4PbW 138.70  Click
Pb 4f7/2 (PbF2)15.6(PbO)56.0(SiO2)28.4 138.70  Click
Pb 4f7/2 Pb2.06Ru1.94O6.5 138.70  Click
Pb 4f7/2 PbBr2 138.75  Click
Pb 4f7/2 PbBr2 138.80  Click
Pb 4f7/2 PbTiO3 138.80  Click
Pb 4f7/2 PbCl2 138.80  Click
Pb 4f7/2 PbF2 138.80  Click
Pb 4f7/2 Lu0.1PbMo6S8 138.80  Click
Pb 4f7/2 (PbF2)0.5(PbGeO3)0.5 138.80  Click
Pb 4f7/2 [PbCl(C6H5)3] 138.90  Click
Pb 4f7/2 Pb(C2H3O2)2 138.90  Click
Pb 4f7/2 PbCl2 138.90  Click
Pb 4f7/2 PbBr 138.90  Click
Pb 4f7/2 PbC2O4 139.00  Click
Pb 4f7/2 PbF2 139.00  Click
Pb 4f7/2 [Pb(CH3CH2CH2C(O)OC6H10)2] 139.00  Click
Pb 4f7/2 PbCl2 139.00  Click
Pb 4f7/2 PbTiO3 139.00  Click
Pb 4f7/2 (PbF2)0.7(PbGeO3)0.3 139.00  Click
Pb 4f7/2 (PbF2)0.6(PbGeO3)0.4 139.00  Click
Pb 4f7/2 (PbF2)0.70(B2O3)0.30 139.00  Click
Pb 4f7/2 (PbF2)0.60(B2O3)0.40 139.00  Click
Pb 4f7/2 PbF2 139.10  Click
Pb 4f7/2 Pb(NO3)2 139.10  Click
Pb 4f7/2 (PbF2)0.50(B2O3)0.50 139.10  Click
Pb 4f7/2 (PbF2)0.40(B2O3)0.60 139.10  Click
Pb 4f7/2 Pb(NO3)2 139.30  Click
Pb 4f7/2 (PbF2)0.25(B2O3)0.75 139.30  Click
Pb 4f7/2 [PbCl2(C6H5)2] 139.40  Click
Pb 4f7/2 PbSO4 139.40  Click
Pb 4f7/2 PbSO4 139.40  Click
Pb 4f7/2 Bi1.65Pb0.35Sr2Ca2Cu3O9.2F0.8 139.40  Click
Pb 4f7/2 Pb(NO3)2 139.50  Click
Pb 4f7/2 Pb(NO3)2 139.50  Click
Pb 4f7/2 PbSO4 139.50  Click
Pb 4f7/2 PbSO4 140.00  Click

 

 

Statistical Analysis of Binding Energies in NIST XPS Database of BEs