Modified zinc oxide thick film resistors as NH3 gas sensor

被引：271

作者：

Wagh, MS ^{[1
]}

Jain, GH ^{[1
]}

Patil, DR ^{[1
]}

Patil, SA ^{[1
]}

Patil, LA ^{[1
]}

机构：

[1] Pratap Coll, PG Dept Phys, Mat Res Lab, Amalner 425401, Maharashtra, India

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 2006年 / 115卷 / 01期

关键词：

thick films; zinc oxide; surface modification; sensitivity; gas response; gas sensing;

D O I：

10.1016/j.snb.2005.08.030

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Screen printed thick films of pure and RuO2-doped zinc oxide were prepared. Pure zinc oxide films were also surface modified with ruthenium chloride. Gas sensing properties of the pure, doped and surface modified films were studied. The films were observed to be most sensitive to NH3 gas. The results are discussed and interpreted. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：128 / 133

页数：6

共 21 条

[1]

[Anonymous], 1991, J SENS TRANS TECHNOL

[2] Room-temperature hydrogen sensors based on ZnO [J].

Basu, S ;

Dutta, A .

MATERIALS CHEMISTRY AND PHYSICS, 1997, 47 (01) :93-96

[3] Selective hydrogen sensing properties of surface functionalized tin oxide [J].

Chaudhary, VA ;

Mulla, IS ;

Vijayamohanan, K .

SENSORS AND ACTUATORS B-CHEMICAL, 1999, 55 (2-3) :154-160

[4] Electrical and CO gas sensing properties of layered ZnO-CuO sensor [J].

Choi, JD ;

Choi, GM .

SENSORS AND ACTUATORS B-CHEMICAL, 2000, 69 (1-2) :120-126

[5] CATALYTIC AND GAS SENSING CHARACTERISTICS IN PD-DOPED SNO2 [J].

DUH, JG ;

JOU, JW ;

CHIOU, BS .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1989, 136 (09) :2740-2747

[6] APPLICATION OF MIXED-OXIDE CAPACITOR TO THE SELECTIVE CARBON-DIOXIDE SENSOR .1. MEASUREMENT OF CARBON-DIOXIDE SENSING CHARACTERISTICS [J].

ISHIHARA, T ;

KOMETANI, K ;

HASHIDA, M ;

TAKITA, Y .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1991, 138 (01) :173-176

[7]

Laidler K. J., CHEM KINETICS, P310

[8] Titanium oxide thin films for NH3 monitoring: Structural and physical characterizations [J].

Manno, D ;

Micocci, G ;

Rella, R ;

Serra, A ;

Taurino, A ;

Tepore, A .

JOURNAL OF APPLIED PHYSICS, 1997, 82 (01) :54-59

[9] ELECTRONIC INTERACTION BETWEEN METAL ADDITIVES AND TIN DIOXIDE IN TIN DIOXIDE-BASED GAS SENSORS [J].

MATSUSHIMA, S ;

TERAOKA, Y ;

MIURA, N ;

YAMAZOE, N .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1988, 27 (10) :1798-1802

[10] HOW CAN SENSITIVE AND SELECTIVE SEMICONDUCTOR GAS SENSORS BE MADE [J].

MIZSEI, J .

SENSORS AND ACTUATORS B-CHEMICAL, 1995, 23 (2-3) :173-176

← 1 2 3 →