1. Sze S (1994) Semiconductor sensors. Wiley, New York
2. Kong J, Franklin NR, Zhou C, Chapline MG, Peng S, Cho K, Dai H (2000) Nanotube molecular wires as chemical sensors. Science 287:622–625
3. Xu C, Tamaki J, Miura N, Yamazoe N (1990) Relationship between gas sensitivity and microstructure of porous SnO2. J Electrochem Soc 58(12):1143–1148
4. Brynzari V, Korotchenkov G, Dmitriev S (1999) Simulation of thin film gas sensors kinetics. Sens Actuat B 61(1–3):143–153
5. Brynzari V, Korotchenkov G, Dmitriev S (2000) Theoretical study of semiconductor thin films gas sensors: attempt to consistent approach. J Electron Technol 33:225–235