Table 3 Peak fit parameters of the Ag 3d signal resulting from the XPS analysis shown in Fig. 5.

From: Tracing the structural evolution of quasi-freestanding germanene on Ag(111)

Figure 5

\(\Theta\) \((^{\circ })\)

comp.

\(E_\mathrm {kin}\) \((\hbox {eV})\)

\(E_\mathrm {SOC}\) \((\hbox {eV})\)

\(\mathrm {FWHM}\) \((\hbox {eV})\)

\(\alpha\)

\(A_\mathrm {rel}\) \((\%)\)

(a)

0

Ag

107.49

6.00

0.78

0.02

63.1

\(\hbox {Ag}_2\hbox {Ge}\)

107.34

6.00

0.67

0.02

36.4

P1

103.44

1.10

0.00

0.4

P2

97.44

1.11

0.00

0.0

60

Ag

107.48

6.00

0.78

0.02

54.6

\(\hbox {Ag}_2\hbox {Ge}\)

107.33

6.00

0.67

0.02

43.9

P1

103.43

1.10

0.00

0.9

P2

97.43

1.11

0.00

0.5

(b)

0

SP

107.36

6.00

0.76

0.02

33.7

Ag

106.88

6.00

0.78

0.02

49.8

\(\hbox {Ag}_2\hbox {Ge}\)

106.73

6.00

0.67

0.02

16.6

60

SP

107.41

6.00

0.76

0.02

35.3

Ag

106.93

6.00

0.78

0.02

41.3

\(\hbox {Ag}_2\hbox {Ge}\)

106.78

6.00

0.67

0.02

23.4

(c)

0

Ag

107.46

6.00

0.78

0.02

92.7

\(\hbox {Ag}_2\hbox {Ge}\)

107.31

6.00

0.67

0.02

7.3

60

Ag

107.46

6.00

0.78

0.02

78.6

\(\hbox {Ag}_2\hbox {Ge}\)

107.31

6.00

0.67

0.02

21.4

(d)

0

Ag

107.68

6.00

0.77

0.02

100.0

60

Ag

107.64

6.00

0.77

0.02

100.0

  1. Each component consists of a convolution profile of a Doniach-Sunjic distribution with asymmetry parameter \(\alpha\) and a Gaussian.