NIST X-ray Photoelectron Spectroscopy Database

NIST X-ray Photoelectron Spectroscopy Database (SRD 20), Version 5.0

Details Summary:

One Page Summary

Instruction: Click on selected Tab for more information.

Si

Si/NH₃

bulk state

silicon/ammonia

CAS Registry No:

7440-21-3

element, hydride, nitride

Author Name(s):

Dufour G., Rochet F., Roulet H., Sirotti F.

Surf. Sci. 304, 33

Pub Year:

1994

book All Records in this Publication

Chemical Shift

Line Designation:

CS-2p

Chemical Shift (eV):

0.00

Energy Uncertainty:

Background Subtraction Method:

other

Peak Location Method:

mixed Gaussian/Lorentzian

Full Width at Half-maximum Intensity (eV):

Gaussian Width (eV):

0.47

Lorentzian Width (eV):

0.1

Use of X-ray Monochromator:

Yes

Anode Material:

other source

X-ray Energy:

135

Overall Energy Resolution (eV):

0.3

Calibration:

FL = Fermi level

Charge Reference:

Element

Energy Scale Evaluation:

Reliable (reported energy within 300 eV of a reference energy)

Comment:

120 L NH3 were adsorbed onto Si(111)-(7x7) at 90 K and annealed (T = 1193 K). Branching ratio = 0.5. The relative intensity was 0.225. The Si wafer was cleaned by heating at 1323 K for 15 s.

adsorbed, annealed, wafer

Method of Determining Specimen Composition:

Method of Determining Specimen Crystallinity:

Low-energy Electron Diffraction

Specimen Temperature (K):

300

An error has occurred. This application may no longer respond until reloaded. Reload 🗙