Stability, sensitivity and selectivity o
✍
Dean J. Smith; John F. Vatelino; Robert S. Falconer; Elmer L. Wittman
📂
Article
📅
1993
🏛
Elsevier Science
🌐
English
⚖ 456 KB
The stability, sensitivity and selectivity of r.f. sputtered gold-doped tungsten trioxide (WO,) fihns for gas-sensing applications have been examined. The WO, film sensing properties, such as electrical conductivity and carrier type, concentration and mobility, have been measured. It is found that i