电沉积氧化锌纳米柱的带隙和近带边发射蓝移
汤洋
Band Gap Energy and Near Band Edge Emission Blue Shifts of ZnO Nanorods Prepared by Electrodeposition
TANG Yang
表2
近带边发射峰位和斯托克斯位移
Table 2
The near band edge emission (NBE) and stokes shift
Samples
NBE 1
/eV
NBE 2
/eV
NBE 3
/eV
Stokes shift /meV
1
3.353
-
-
107
2
3.426
3.284
3.058
84
3
3.375
3.270
3.006
125
4
3.389
3.290
2.940
111
5
3.406
3.303
2.981
94