Ce-Cu共掺杂对SnO
2
薄膜光电特性的影响
*
单麟婷, 巴德纯, 曹青, 侯雪艳, 李建昌
EFFECT OF Ce-Cu CODOPING ON OPTOELECTRONIC PROPERTY OF SnO
2
FILM
SHAN Linting, BA Dechun, CAO Qing, HOU Xueyan, LI Jianchang
表2
不同浓度Ce-Cu共掺杂SnO
2
薄膜的电阻率和载流子迁移率
Sample
Resistivity / (10
3
Ωcm)
Carrier mobility / (cm
2
V
-1
s
-1
)
Pure
1.75
162.15
1%Cu
9.02
2.14
0.5%CeCu
8.05
54.60
1% CeCu
7.91
46.65
3%CeCu
2.43
171.35
5%CeCu
6.54
1.35
7%CeCu
14.69
2.45