Electron binding energies (N-I)
The binding energies are quoted relative to the vacuum level for rare gases and H2, N2, O2, F2, and Cl2 molecules; relative to the Fermi level for metals; and relative to the top of the valence band for semiconductors.

Units
eV
Notes
I am grateful to Gwyn Williams (then Brookhaven National Laboratory, USA) who provided the electron binding energy data. The data are adapted from references 1-3. They are tabulated elsewhere on the WWW (reference 4) and in paper form (reference 5).
For access to other electron binding energies, select from:
- Electron binding energies
- Electron binding energies (K)
- Electron binding energies (L-I)
- Electron binding energies (L-II)
- Electron binding energies (L-III)
- Electron binding energies (M-I)
- Electron binding energies (M-II)
- Electron binding energies (M-III)
- Electron binding energies (M-IV)
- Electron binding energies (M-V)
- Electron binding energies (N-I)
- Electron binding energies (N-II)
- Electron binding energies (N-III)
- Electron binding energies (N-IV)
- Electron binding energies (N-V)
- Electron binding energies (N-VI)
- Electron binding energies (N-VII)
- Electron binding energies (O-I)
- Electron binding energies (O-II)
- Electron binding energies (O-III)
- Electron binding energies (O-IV)
- Electron binding energies (O-V)
- Electron binding energies (P-I)
- Electron binding energies (P-II)
- Electron binding energies (P-III)
Literature sources
- J. A. Bearden and A. F. Burr, "Reevaluation of X-Ray Atomic Energy Levels," Rev. Mod. Phys., 1967, 39, 125.
- M. Cardona and L. Ley, Eds., Photoemission in Solids I: General Principles (Springer-Verlag, Berlin) with additional corrections, 1978.
- J. C. Fuggle and N. Mårtensson, "Core-Level Binding Energies in Metals," J. Electron Spectrosc. Relat. Phenom., 1980, 21, 275.
- Gwyn Williams (then Brookhaven National Laboratory, USA)
- D.R. Lide, (ed.) in Chemical Rubber Company handbook of chemistry and physics, CRC Press, Boca Raton, Florida, USA, 79th edition, 1998.
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| 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |||||||||||
| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | |||||||||||
| 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | |
| 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | |
| 55 | 56 | * | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 
| 87 | 88 | ** | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 
| *Lanthanoids | * | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | |||
| **Actinoids | ** | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | |||
