Selective CO gas detection of CuO- and ZnO-doped SnO2 gas sensor

Sensors and Actuators, B: Chemical

Volumn 75, Issue 1-2, 2001, Pages 56-61

  Yu, Ji Haeng ^a   Choi, Gyeong Man ^a  

^a Pohang University of Science and Technology (POSTECH)   (South Korea)

Author keywords

CO sensor; CuO; Selectivity; SnO2; ZnO

Indexed keywords

ADDITIVES; CARBON MONOXIDE; COPPER OXIDES; ELECTRIC CONDUCTIVITY; THERMAL EFFECTS; TIN COMPOUNDS; ZINC OXIDE;

GAS DETECTION;

CHEMICAL SENSORS;

EID: 0035971805     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0925-4005(00)00742-5     Document Type: Article

References (22)

1. 2 gas sensors: Simultaneous monitoring of resistances and temperatures
2. Temperature modulation in semiconductor gas-sensing
3. Gas sensitivity of CuO/ZnO hetero-contact
4. CO gas-sensing properties of ZnO/CuO contact ceramics
5. Design of ceramic materials for chemical sensors with novel properties
6. 2 (Ln = rare earth) having a heterojunction
7. 2 (Ln = rare earth, M = Cr, Co, Mn, Fe) having a heterojunction
8. CO gas-sensing properties of ZnO-CuO composite
9. 2 composites
10. Electrical and CO gas-sensing properties of CuO/ZnO layered sensors
11. 2 hetero-contact
12. 4 layered-type sensors
13. Effects of additives on semiconductor gas sensors
14. 2-based elements
15. Tin dioxide gas sensors. Part 1. Aspects of the surface chemistry revealed by electrical conductance variation
16. Nonstoichiometry and electrical conduction of CuO
17. Composition dependence of the electrical conductivity of ZnO(n)/CuO(p) ceramic composite
18. 2 thin film gas sensors
19. Copper on-top-sputtering induced modification of tin dioxide thin film gas sensors