NIST X-ray Photoelectron Spectroscopy Database

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

Details Summary:

Tab Page Summary

General:

CaF₂/Si

Ca*F₂/Si

calcium(II) difluoride/silicon

CAS Registry No:

7789-75-5

Class:

alkaline earth, fluoride

Citation:

Author Name(s):

Rieger D., Himpsel F.J., Karlsson U.O., McFeely F.R., Morar J.F., and Yarmoff J.A.

Journal:

Phys. Rev. B 34, 7295

DOI:

Pub Year:

1986

book All Records in this Publication

Data Processing:

Data Type:

Interface Core-Level Shift

Line Designation:

INT-2p_3/2

Interface Core-Level Shift

2.10

Energy Uncertainty:

0.2

Background Subtraction Method:

Peak Location Method:

data

Full Width at Half-maximum Intensity (eV):

Gaussian Width (eV):

Lorentzian Width (eV):

Measurement:

Use of X-ray Monochromator:

Yes

Anode Material:

X-ray Energy:

Overall Energy Resolution (eV):

Calibration:

Charge Reference:

Valence band minimum

Energy Scale Evaluation:

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

Comment:

1.4 ML and 2.5 ML CaF2/Si(111)-(7x7), n-type P-doped with 5 Ohm cm resistivity. CaF2 was deposited at 923-973 K. The thickness was determined by XPS

Specimen:

Method of Determining Specimen Composition:

Method of Determining Specimen Crystallinity:

Specimen Temperature (K):

300