Tuning of the gas-sensing properties of self-assembled In2O3 nanoboxes prepared by sol gel techniques

被引：1
|
作者：
Taurino, A [1 ]
Catalano, M [1 ]
Siciliano, P [1 ]
Gurlo, A [1 ]
Barsan, N [1 ]
Weimar, U [1 ]
Ivanovskaya, M [1 ]
机构：
[1] CNR, IMM, Sez Lecce, I-73100 Lecce, Italy
来源：
SENSORS AND MICROSYSTEMS, PROCEEDINGS | 2004年
关键词：
D O I：
10.1142/9789812702944_0028
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Sol-gel derived In2O3 thin and thick films were investigated as gas sensors for the detection of very low concentration of CO and NO2. A marked selectivity towards oxidizing and reducing gases was achieved by properly selecting the active materials from the same starting solution. A morphological and structural characterization of the films allowed to understand their different electrical behavior.
引用
收藏
页码：191 / 194
页数：4
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