Optical constants of silica glass from extreme ultraviolet ...
Optical constants Cu, Ag,and Au - JOHN H....
17
Optical constants of Cu, Ag, and Au revisited Shaista Babar and J. H. Weaver Department of Materials Science and Engineering University of Illinois at Urbana-Champaign, Urbana, Illinois 61801 Corresponding author: [email protected] The following tables and figures accompany a manuscript submitted to Applied Optics. The abbreviations are given therein, together with a discussion of how the optical constants were obtained from reflectance data.
Transcript of Optical constants Cu, Ag,and Au - JOHN H....
Optical constants of Cu, Ag, and Au revisited
Shaista Babar and J. H. Weaver
Department of Materials Science and Engineering University of Illinois at Urbana-Champaign, Urbana, Illinois 61801
Corresponding author: [email protected]
The following tables and figures accompany a manuscript submitted to Applied Optics.
The abbreviations are given therein, together with a discussion of how the optical constants were
obtained from reflectance data.
2
Figure 1. Optical constants for Cu
0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75n
JC Palik HGK This work
0 1 2 3 4 5 61
2
3
4
k
E (eV)
0.0 0.5 1.0 1.50
30
60
90
3
Figure 2. Optical constants for Ag
0.0
0.5
1.0
1.5
2.0n
JC Palik HGK This work
0 1 2 3 4 5 60
1
2
3
4
k
E (eV)
0.0 0.5 1.0 1.50
30
60
90
4
Figure 3. Optical constants for Au
0.0
0.5
1.0
1.5
2.0
n
JC Palik HGK This work
0 1 2 3 4 5 61
2
3
4
k
E (eV)
0.0 0.5 1.0 1.50
30
60
90
5
Figure 4. Reflectances for Cu, Ag, and Au
0 1 2 3 4 5 60.0
0.2
0.4
0.6
0.8
1.0R
E (eV)
Cu Ag Au
This work
6
0 1 2 3 4 5 60.0
0.5
1.0
1.5
2.0
2.5
3.0
k
E (eV)
0.0
0.5
1.0
1.5
2.0
n Cu Ag Au
Figure 5. Optical constants for Cu, Ag, and Au derived from JHW reflectances using KK analyses
7
-6
-4
-2
0
2 1
Cu Ag Au
Figure 6.Dielectric constants for Cu, Ag, and Au derived from JHW reflectances using KK analyses
0 1 2 3 4 5 60
2
4
6
2
E (eV)
8
0.00
0.25
0.50
0.75
1.00
R
Copper
0.00
0.25
0.50
0.75
1.00
Silver
0 5 10 15 20 25 300.00
0.25
0.50
0.75
1.00
JC Palik HGK This work
Gold
E (eV)
Figure 7. Reflectances for Cu, Ag, and Au
9
0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
n
J&C Palik HGK This work
0 5 10 15 20 25 300
1
2
3
4
k
E (eV)
0.0 0.5 1.0 1.50
30
60
90
Figure 8. Optical constants for Cu
10
-8
-6
-4
-2
0
2
1
JC Palik HGK This work
0.0 0.5 1.0 1.5
-900
-450
0
0 5 10 15 20 25 300
1
2
3
4
5
6
7
2
E (eV)
Figure 9. Dielectric constants for Cu
11
0.0
0.5
1.0
1.5
2.0
n
JC Palik HGK This work
0 5 10 15 20 25 300
1
2
3
4
k
E (eV)
0.0 0.5 1.0 1.50
30
60
90
Figure 10. Optical constants for Ag
12
-8
-6
-4
-2
0
2 1
JC Palik HGK This work
0.0 0.5 1.0 1.5-3000
-1500
0
0 5 10 15 20 25 300
1
2
3
4
5
2
E (eV)
Figure 11. Dielectric constants for Ag
13
0.0
0.5
1.0
1.5
2.0
n JC Palik HGK This work
0 5 10 15 20 25 300
1
2
3
4
k
E (eV)
0.0 0.5 1.0 1.50
30
60
90
Figure 12. Optical constants for Au
14
-8
-6
-4
-2
0
2 1
JC Palik HGK This work
0.0 0.5 1.0 1.5
-6000
-4000
-2000
0
0 5 10 15 20 25 300
2
4
6
8
2
E (eV)
Figure 13. Dielectric constants for Au
15
0 5 10 15 20 25 300.0
0.2
0.4
0.6
0.8
1.0R
E (eV)
Cu Ag Au
Figure 14. Reflectances for Cu, Ag, and Au (JHW)
16
0.0
0.5
1.0
1.5
2.0
n Cu Ag Au
0 5 10 15 20 25 300.0
0.5
1.0
1.5
2.0
2.5
3.0
k
E (eV)
2 3 4 50.0
0.5
1.0
1.5
2.0
2.5
3.0
Figure 15. Optical constants for Cu, Ag, and Au derived from JHW reflectances using KK analyses
17
-6
-4
-2
0
2
1
Cu Ag Au
0 5 10 15 20 25 300
2
4
6
2
E (eV)
Figure 16. Dielectric constants for Cu, Ag, and Au derived from JHW reflectances using KK analyses
