BE (eV) RSF - XPS Data

1 Al2O3Al2O3Al2O3(99%), analyzed at 90 deg TOA, mesh at 1mm, non-conductivefused into clear glass 1 mm thick, mp 2040 C, d IDCorrected BE (eV)Measured BE (eV)Scofield RSFRSF ExponentNormalized Peak AreaAtomic %O 2s ,578Al 2p , loss ,485Si 2p ,122Al 2s ,744Al loss ,965Si 2s , 1s , loss ,508Ag 3d , 1s , Auger ,270O 1s , loss ,458O Auger ,773 Description: 2005 XPS International LLCS urface Composition TableAluminum (III) Oxide (FW = )Handbooks of Monochromatic XPS SpectraVolume Two - Commercially Pure Binary Oxides43 Sample Description: Al2O3 (99%) fused into glass 1mm thickanalyzed as received at 90 deg TOA , mesh-screen at 1mmCountsBinding Energy, eV10009008007006005004003002001000500010 0001500020000250003000035000400004500050 000550006000065000 Peak IDAtomic %BE (eV)O 1s 3d 2s AugerO loss O 1sNa AugerN 1sAg 3dC loss C 1sSi 2sAl loss O 2sSi 2pAl lossAl 2sAl 2pAluminum (III) Oxide (FW = )Al2O3Al2O3 2005 XPS International LLCS urveyHandbooks of Monochromatic XPS SpectraVolume Two - Commercially Pure Binary Oxides44 Sample Description.

2 Fused Al2O3(as rec'd, surface of 1 mm thick plate, screen, 90 DEG TOA)CountsBinding Energy, eV84828078767472706866020040060080010001 2001400160018002000 Energy correction is based on eV value observed for the Al 2psignal from the native oxide of (2p) High ResAg(3d5) FWHM= in Al2O3BE = eVFWHM = eVPeak IDAtomic %BE (eV)O BE (eV) FWHM Height Gauss AsymmNorm. Area Rel. AreaA Baseline: to eVReduced Chi-Square: 2005 XPS International LLCA luminum (III) Oxide (FW = )Al2O3Al2O3Al (2p)(2p)(2p)The BE difference between Al (2p3) and Al (2p1) is about eV and is not resolvable under these of Monochromatic XPS SpectraVolume Two - Commercially Pure Binary Oxides45 Sample Description.

3 Fused Al2O3(as rec'd, surface of 1 mm thick plate, screen, 90 DEG TOA)CountsBinding Energy, eV54254053853653453253052852652402000400 0600080001000012000140001600018000200002 2000240002600028000O (1s) High ResAg3d5 FWHM= correction is based on eV value observed for the Al 2psignal from the native oxide of IDAtomic %BE (eV)O BE (eV) FWHM Height Gauss AsymmNorm. Area Rel. AreaA Baseline: to eVReduced Chi-Square: 2005 XPS International LLCA luminum (III) Oxide (FW = )Al2O3Al2O3O (1s)(1s)O as Al2O3BE = eVFWHM = eVAdsorbed water(1s)Handbooks of Monochromatic XPS SpectraVolume Two - Commercially Pure Binary Oxides46 Sample Description: Fused Al2O3(as rec'd, surface of 1 mm thick plate, screen, 90 DEG TOA)CountsBinding Energy, eV29629429229028828628428228027850010001 5002000250030003500400045005000550060006 500700075008000C (1s) High ResAg(3d5) FWHM= correction is based on eV value observed for the Al 2psignal from the native oxide of IDAtomic %BE (eV)O BE (eV) FWHM Height Gauss AsymmNorm.

4 Area Rel. AreaA Baseline: to eVReduced Chi-Square: 2005 XPS International LLCA luminum (III) Oxide (FW = )Al2O3Al2O3C (1s)(1s)(1s)Handbooks of Monochromatic XPS SpectraVolume Two - Commercially Pure Binary Oxides47 Sample Description: Fused Al2O3(as rec'd, surface of 1 mm thick plate, screen, 90 DEG TOA)CountsBinding Energy, eV05101520253035404505001000150020002500 30003500400045005000550060006500 Valence Band ElectronsEnergy correction is based on eV value observed for the Al 2psignal from the native oxide of IDAtomic %BE (eV)O BE (eV) FWHM Height Gauss AsymmNorm. Area Rel. AreaA Baseline: to eVReduced Chi-Square: BE (eV) FWHM Height Gauss AsymmNorm.

5 Area Rel. AreaA Baseline: to eVReduced Chi-Square: 2005 XPS International LLCA luminum (III) Oxide (FW = )Al2O3Al2O3 Valence BandsBandwidth = eVBE = eV(2s)O (2s)Al (3s)[Ne] 3s23p1 Handbooks of Monochromatic XPS SpectraVolume Two - Commercially Pure Binary Oxides48 Sample Description: Fused Al2O3(as rec'd, surface of 1 mm thick plate, screen, 90 DEG TOA)CountsBinding Energy, eV12812612412212011811611411211050010001 5002000250030003500400045005000Al (2s) High ResAg3d5 FWHM= correction is based on eV value observed for the Al 2psignal from the native oxide of Al.(2s)Peak IDAtomic %BE (eV)O BE (eV) FWHM Height Gauss AsymmNorm.

6 Area Rel. AreaA Baseline: to eVReduced Chi-Square: 2005 XPS International LLCA luminum (III) Oxide (FW = )Al2O3Al2O3Al (2s)Al in Al2O3BE = eVFWHM = eV(2s)Handbooks of Monochromatic XPS SpectraVolume Two - Commercially Pure Binary Oxides49 AlOOHD iasporeAlOOHD iasporeAlOOH (Diaspore, Al2O3-H2O) a natural mineral, analyzed at 90 deg TOA, mesh at 1 mm, non-conductive white, freshly fractured in air Peak IDCorrected BE (eV)Measured BE (eV)Scofield RSFRSF ExponentNormalized Peak AreaAtomic %O 2s ,945Al 2p ,323Al KLL-1 ,556Al 2s , loss ,440C 1s , loss ,695O 1s , loss ,489O loss ,853O KLL-1 ,850 Description: 2005 XPS International LLCS urface Composition TableAluminum (III) Oxy-hydroxide (FW = )Handbooks of Monochromatic XPS SpectraVolume Two - Commercially Pure Binary Oxides50 Sample Description.

7 AlOOH (Diaspore, Al2O3-H2O), analyzed at 90 deg TOA, mesh at 1 mm, non-conductivewhite, freshly fractured in air, mp xxx, d xxxCountsBinding Energy, (eV)100090080070060050040030020010005000 1000015000200002500030000350004000045000 500005500060000 Peak IDAtomic %BE (eV)O KLL-1O lossO lossO 1sC lossC 1sAl lossAl 2sAl KLL-1Al 2p O2s 2005 XPS International LLCS urveyAluminum (III) Oxy-hydroxide (FW = )AlOOHD iasporeAlOOHD iasporeHandbooks of Monochromatic XPS SpectraVolume Two - Commercially Pure Binary Oxides51 Sample Description: AlOOH (Diaspore, Al2O3-H2O), analyzed at 90 deg TOA, mesh at 1 mm, non-conductivewhite, freshly fractured in air, mp xxx, d xxxCountsBinding Energy, (eV)868278747066200400600800100012001400 1600180020002200240026002800300032003400 3600380040004200440046004800 Peak IDAtomic %BE (eV)O BE (eV) FWHM Height Gauss AsymmNorm.

8 Area Rel. AreaA Baseline: to eVReduced Chi-Square: 2005 XPS International LLCAl (2p)Al in AlOOHBE = eVFWHM = eV(2p)Differential chargingAluminum (III) Oxy-hydroxide (FW = )AlOOHD iasporeAlOOHD iasporeHandbooks of Monochromatic XPS SpectraVolume Two - Commercially Pure Binary Oxides52 Sample Description: AlOOH (Diaspore, Al2O3-H2O), analyzed at 90 deg TOA, mesh at 1 mm, non-conductivewhite, freshly fractured in air, mp xxx, d xxxCountsBinding Energy, (eV)540538536534532530528526524522010002 0003000400050006000700080009000100001100 01200013000140001500016000 Peak IDAtomic %BE (eV)O BE (eV) FWHM Height Gauss AsymmNorm. Area Rel. AreaA Baseline: to eVReduced Chi-Square: 2005 XPS International LLCO (1s)O in AlO of AlOOHBE = eVFWHM = eV(1s)Differential chargingO in OH of AlOOHBE = eVFWHM = eVAluminum (III) Oxy-hydroxide (FW = )AlOOHD iasporeAlOOHD iasporeHandbooks of Monochromatic XPS SpectraVolume Two - Commercially Pure Binary Oxides53 Sample Description: AlOOH (Diaspore, Al2O3-H2O), analyzed at 90 deg TOA, mesh at 1 mm, non-conductivewhite, freshly fractured in air, mp xxx, d xxxCountsBinding Energy, (eV)294292290288286284282280278276500100 0150020002500300035004000450050005500 Peak IDAtomic %BE (eV)O BE (eV) FWHM Height Gauss AsymmNorm.

9 Area Rel. AreaA Baseline: to eVReduced Chi-Square: 2005 XPS International LLCC (1s)C-CC-H(1s)Differential chargingC-ORC-OHCOOHCOORA luminum (III) Oxy-hydroxide (FW = )AlOOHD iasporeAlOOHD iasporeHandbooks of Monochromatic XPS SpectraVolume Two - Commercially Pure Binary Oxides54 Sample Description: AlOOH (Diaspore, Al2O3-H2O), analyzed at 90 deg TOA, mesh at 1 mm, non-conductivewhite, freshly fractured in air, mp xxx, d xxxCountsBinding Energy, (eV)0-5510152025303540020040060080010001 20014001600180020002200240026002800 Peak IDAtomic %BE (eV)O BE (eV) FWHM Height Gauss AsymmNorm. Area Rel. AreaA Baseline: to eVReduced Chi-Square: 2005 XPS International LLCV alence BandsO (2s)Bandwidth = eV BE = eVAluminum (III) Oxy-hydroxide (FW = )AlOOHD iasporeAlOOHD iasporeHandbooks of Monochromatic XPS SpectraVolume Two - Commercially Pure Binary Oxides55 Sample Description.

10 AlOOH (Diaspore, Al2O3-H2O), analyzed at 90 deg TOA, mesh at 1 mm, non-conductivewhite, freshly fractured in air, mp xxx, d xxxCountsBinding Energy, (eV)140013601320128012401200116011201080 1040250300350400450500550600650700750800 850900 Peak IDAtomic %BE (eV)O 2005 XPS International LLC1,000-1,400 eVC AugerAluminum (III) Oxy-hydroxide (FW = )AlOOHD iasporeAlOOHD iasporeHandbooks of Monochromatic XPS SpectraVolume Two - Commercially Pure Binary Oxides56 Sample Description: AlOOH (Diaspore, Al2O3-H2O), analyzed at 90 deg TOA, mesh at 1 mm, non-conductivewhite, freshly fractured in air, mp xxx, d xxxCountsBinding Energy, (eV)134130126122118114200400600800100012 0014001600180020002200240026002800300032 00340036003800400042004400 Peak IDAtomic %BE (eV)O BE (eV) FWHM Height Gauss AsymmNorm.