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Miscellaneous  EXAMPLES  of  XPS Spectra  &  Peak-fits

“The International XPS Spectra-Base”

https://xpsdatabase.com of XPS Reference Spectra and BE Tables

 



Corundum – Al2O3

Spinel – MgAl2O4



   
Aluminum (Al), Z=13
   
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Ultra-High Energy Resolution (UHR) XPS Spectrum from Al (2p) XPS Signal from ion etched Aluminum metal, Alo
There are NO announcement watermarks on any XPS Spectra in The International XPS Database
Ultra-High Energy Resolution (UHR) XPS Spectrum from Al (2p) XPS Signal from ion etched Aluminum metal, Al
These example Spectra have Watermarks to help Google Image Searching.


   
Overlay of Aluminum Valence Band XPS Spectra from Aluminum Oxide, Al2Oand Aluminum Hydroxide, Al(OH)3 Overlay of Al (2p) XPS Spectra from Aluminum Oxide, Al2Oand Aluminum Metal, Alo


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 XPS Spectrum from Al (2p) and Al (2s) XPS Signals from Aluminum Oxide, Al2O3 Peak-fit of UHR Al (2p) XPS Spectrum from ion etched Aluminum metal, Alusing Theoretical 2:1 Peak Area Ratio and Asymmetry


XPS Survey Spectrum from Aluminum Hydroxide, Al(OH)3  (Nordstrandite natural crystal) (A test of Scofield Cross-sections, IMFP correction, and TF correction)
 
XPS Survey Spectrum from Aluminum Hydroxide, Al(OH)3  (Nordstrandite natural crystal) (Another test of Scofield Cross-sections, IMFP correction, and TF correction)



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Beryllonite – BePO4 Beryl – Be3Al2Si6O18


 
Beryllium (Be), Z=4
   


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Peak-fit of Be (1s) XPS Spectrum from ion etched Beryllium metal, Beo Peak-fit of C (1s) XPS Spectrum from ion etched Beryllium metal, Beo


→Periodic Table →Support Information
Overlay of Be (1s) XPS Spectra from Beryllium metal, Beo , and BeO powder Peak-fit of Be (1s) XPS Spectrum from Native Be Oxide, BeOx on Beryllium metal, Beo


→Periodic Table →Support Information
Overlay of Beryllium Valence Band XPS Spectra from Beryllium metal, Beo , and Beryllium Sulfate, BeSO4 Overlay of Be (1s) XPS Spectra from Beryllium metal, Beo, Beryllium Oxide. BeO, and Beryllium Fluoride, BeF2


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O (1s) XPS Spectrum from Beryllium Sulfate, BeSO4 Peak-fit of S (2p) XPS Spectrum from Beryllium Sulfate, BeSO4

 

 


 


 

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Cuprite – Cu2O Tenorite – CuO
   
 
Copper (Cu), Z=29
   
   
→Periodic Table →Support Information
Overlay of Cu (2p3/2) XPS Spectra from anhydrous Copper Sulfate, CuSO4, and ion etched Copper metal, Cuo  Overlay of Copper Valence Band XPS Spectra from anhydrous Copper Sulfate, CuSO4, and ion etched Copper metal, Cuo 
   
→Periodic Table →Support Information
Cu (2p) XPS Spectrum from anhydrous Copper Sulfate, CuSO4 Peak-fit of Cu (2p3/2) XPS Spectrum from anhydrous Copper Sulfate, CuSO4 Example of Multiplet Splitting
   
→Periodic Table →Support Information
Peak-fit of C (1s) XPS Spectrum from anhydrous Copper Sulfate, CuSO4 Peak-fit of S (2p) XPS Spectrum from anhydrous Copper Sulfate, CuSO4
   
→Periodic Table →Support Information
Peak-fit of Cu (3s) XPS Spectrum from anhydrous Copper Sulfate, CuSO4 Example of Multiplet Splitting Peak-fit of Cu (3p) XPS Spectrum from anhydrous Copper Sulfate, CuSO4 Example of Multiplet Splitting

 


 

   
→Periodic Table →Support Information
Peak-fit of O (1s) XPS Spectrum from Iron Oxy-hydroxide (α-FeO(OH), natural crystal) Overlay of Fe (2p3/2) XPS Spectra from Iron metal (Feo), Iron Oxy-hydroxide (α-FeO(OH)), and Hematite, (α-Fe2O3)
   
Overlay of Iron Valence Band XPS Spectra from Iron metal (Feo), and Iron Oxy-hydroxide (FeO(OH), natural crystal) Overlay of Fe (2p3/2) XPS Spectra from Iron metal (Feo), Iron Oxy-hydroxide (FeO(OH)), and Hematite, (α-Fe2O3natural crystal)
   

 


 

   
→Periodic Table →Support Information
Overlay of Mg (2p) XPS Spectra from Magnesium metal, Mgo, and Magnesium Hydroxide, Mg(OH)2, (Brucite, natural crystal) Overlay of Mg (2p) XPS Spectra from Magnesium metal, Mgo, Magnesium Oxide (MgO, single crystal) and Magnesium Fluoride (MgF2)
   
→Periodic Table →Support Information
Mg (2p) and Mg (2s) XPS Spectrum from Magnesium Oxide (MgO, single crystal) F (1s) XPS Spectrum from Magnesium Fluoride (MgF2crystallites)
   
   
 
 
 
 
 
 
   

 


 


 


 

 

 

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