Fitting Drude-Lindhard parameters for Pd
i ai ωpi γi

1

-9.19E-03

0.316

2.819

2

-5.95E-03

1.19

1.518

3

9.77E-02

8.022

2.47

4

2.70E-01

10.385

11.691

5

-2.96E-01

13.655

25.445

6

3.37E-02

16.879

4.862

7

7.58E-04

16.882

0.485

8

1.12E-02

26.737

3.765

9

-3.70E-02

30.999

33.909

10

3.68E-01

31.031

20.083

11

1.73E-02

34.674

7.177

12

2.68E-01

48.058

11.717

13

-3.05E-01

48.074

12.104

14

-3.98E-03

56.677

10.52

15

8.16E-01

61.113

78.997

16

7.19E-03

72.166

15.516

17

-4.16E-02

93.941

28.484

18

-1.31E-02

116.539

44.522

19

-1.84E-02

122.873

42.86

20

7.62E-03

126.104

26.523

21

-7.23E-03

126.392

57.95

22

-5.57E-03

128.396

98.015

23

1.53E-04

144.289

12.308

24

-3.50E-02

149.125

185.927

25

4.52E-03

430.327

248.013

26

7.66E-04

542.242

131.832



References of fitted experimental data for Pd

Incident photon
energy range (eV)

Fitted optical
constants

Source of data

0.1-0.6

n, k

O. Heavens, in "Optical Properties of Thin Solid Films," Dover, New York (1965)

0.6-6

n, k

P. Johnson and R. Christy, Phys. Rev. B 9, 5056 (1974)

6-12

n, k

R. Vehse et al., Phys. Rev. B 1, 517 (1970)

12-525

n, k

D. Windt et al., Appl. Opt. 27, 246 (1988)