スライド 1

Intensity (arb. units)
Au spectra
hn= 80 eV
6
1.5x10
T=
room temperature
1.0
0.5
0
55
60
65
70
75
80
Kinetic Energy (eV)
100
x10
3
80
60
40
20
75.4
75.5
75.6
75.7
75.8
eV
75.9
76.0
76.1
Bi2212 (overdoped) spectra
hn= 80 eV, T= room temperature
0.2
Spectral weight mapping
1.0
-0.2
ky (/a)
Binding Energy (eV)
Intensity (arb. units)
0.0
-0.4
-0.6
0.5

0.0
-0.5
-1.0
-0.8
-1.0
-1.0
-0.8
-0.4
0.0
0.4
Binding Energy (eV)
4
2
0
-2
Angle
-4 -6deg
-0.5
0.0
kx (/a)
0.5
Energy window
EF±50meV
1.0
1.5

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