2250 2500
g N =2.384
A N =128 G
b)
a)
gain × 3
Magnetic Field (Gauss)
2750 3000 3250 3500 3750
Fig. 5.69 ESR spectrum of CuO/SiO 2 recorded at a 298 and b 130 K [32]
1.2
0.8
0.25
0.20
0.15
0.10
0.05
0.00
300 400 500 600 700
wavelength (nm)
Alxg (a.u.)
800 900 1000
Fig. 5.70 Diffuse reflectance spectrum of CuO/SiO 2 (continuous line) and SiO 2 (dashed line) [32]
160
5 The Symmetry Properties Describe the Electronic Structure …
g N =2.384
A N =128 G
b)
a)
gain × 3
Magnetic Field (Gauss)
2750 3000 3250 3500 3750
Fig. 5.69 ESR spectrum of CuO/SiO 2 recorded at a 298 and b 130 K [32]
1.2
0.8
0.25
0.20
0.15
0.10
0.05
0.00
300 400 500 600 700
wavelength (nm)
Alxg (a.u.)
800 900 1000
Fig. 5.70 Diffuse reflectance spectrum of CuO/SiO 2 (continuous line) and SiO 2 (dashed line) [32]
160
5 The Symmetry Properties Describe the Electronic Structure …