Formulation, Characterization and LPG-Sensing Properties of CuO-Doped ZnO Thick Film Resistor

  • M. K. Deore
  • V. B. Gaikwad
  • R. M. Chaudhari
  • N. U. Patil
  • P. D. Hire
  • S. B. Deshmukh
  • G. E. Patil
  • V. G. Wagh
  • G. H. Jain
Part of the Smart Sensors, Measurement and Instrumentation book series (SSMI, volume 1)


Formulation, characterization and sensing properties of pure and CuOdoped ZnO thick films were studied by preparing thick films using the screen printing technique on glass substrate. The pure AR grade powder of the Copper chloride was added at the various concentrations (1, 3, 5, 7and 9 wt. %) into the pure AR grade powder of the Zinc oxide. The powders of different compositions were sintered at 1000°C for 12 h. The Copper chloride (CuCl2) transforms into Copper oxide upon heating. The structural properties of the pure and CuO-ZnO composite materials was analyzed by the X-ray diffractogram and it shows the polycrystalline nature. The films were fired at temperature 550°C for 30 min. The surface morphology of the films was analyzed using SEM analyzer. The final composition of each film was determined by EDAX analysis. The gas response, selectivity, response and recovery time of the sensor were measured and presented. The 5 wt. % CuO- doped ZnO film showed highest response and selectivity to LPG than other gases.


Thick Film Thick Film Resistor Large Effective Surface Area Thick Film Sensor Butyl Carbitol Acetate 
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  1. 1.
    Olvera, M.L., Asomoza, R.: SnO2 and SnO2, Pt thin films used as gas sensors. Sens. Actuators B: Chem. 45, 49–53 (1997)CrossRefGoogle Scholar
  2. 2.
    Sharma, R.K., Bhatnagar, M.C., Sharma, G.L.: Mechanism of highly sensitive and fast response Cr doped TiO2 oxygen gas sensor. Sens. Actuators B: Chem. 45, 209–215 (1997)CrossRefGoogle Scholar
  3. 3.
    Chiorino, F.A., Tsubota, S., Haruta, M.: An IR study of CO-sensing mechanism on Au/ZnO, Sens. Actuators B: Chem. 24-25, 540–543 (1995)Google Scholar
  4. 4.
    Bott, B., Jones, T.A., Mann, B.: The detection and measurement of CO using ZnO single crystals. Sensors and Actuators 5, 65–73 (1984)CrossRefGoogle Scholar
  5. 5.
    Jones, A., Jones, T.A., Mann, B., Firth, J.G.: The effect of the physical form of the oxide on the conductivity changes produced by CH4, CO and H2O on ZnO. Sensors and Actuators 5, 65–73 (1984)CrossRefGoogle Scholar
  6. 6.
    Lee, E.T., Jang, G.E., Kim, C.K., Yoon, D.H.: Fabrication and gas sensing properties of Fe2O3 thin film prepared by plasma enhanced chemical vapor deposition (PECVD). Sens. Actuators B: Chem. 77, 221–227 (2001)CrossRefGoogle Scholar
  7. 7.
    Kim, S.R., Hong, H.K., Kwon, C.H., Yun, D.H., Lee, K., Sung, Y.K.: Ozone sensing properties of In2O3-based semiconductor thick films. Sens. Actuators B: Chem. 66, 59–62 (2000)CrossRefGoogle Scholar
  8. 8.
    Bene, R., Perczel, I.V., Meyer, F.A., Fleisher, M.M.H.: Chemical reactions in the detection of acetone and NO by a CeO2 thin film. Sens. Actuators B: Chem. 71, 36–41 (2000)CrossRefGoogle Scholar
  9. 9.
    Bender, F., Kim, C., Mlsna, T., Vetelino, J.F.: Characterzation of a WO3 thin film chlorine sensor. Sens. Actuators B: Chem. 77, 281–286 (2001)CrossRefGoogle Scholar
  10. 10.
    Lin, H.M., Tzeng, S., Hsiau, P., Tsai, W.: Electrode effects on gas sensing properties of nanocrystalline zinc oxide. Nanostructure. Mater. 10, 465–477 (1998)Google Scholar
  11. 11.
    Rao, G., Rao, D.: Gas sensitivity of ZnO based thick film sensor to NH3 at room temperature. Sens. Actuators B 23, 181–186 (1999)Google Scholar
  12. 12.
    Rao, B.B.: Zinc oxide ceramic semiconductor gas sensor for ethanol vapours. Mater. Chem. Phy. 64, 62–65 (2000)CrossRefGoogle Scholar
  13. 13.
    Tamaki, J., Maekawa, T., Miura, N., Yamazoe, N.: Cuo–SnO2 element for highly sensitive and selective detection of H2S. Sens. Actuators B 9, 197–203 (1992)CrossRefGoogle Scholar
  14. 14.
    Yamazoe, N.: New approaches for improving semiconductor gas sensors. Sens. Actuators B 5, 7–19 (1991)CrossRefGoogle Scholar
  15. 15.
    Dayan, N., Sainkar, S., Karekar, R., Aiyer, R.: Formulation and characterization of ZnO:Sb thick-film gas sensors. Thin Solid Films 325, 254–258 (1998)CrossRefGoogle Scholar
  16. 16.
    Göpel, W., Schierbaum, K.D.: SnO2 Sensors-Current Status and Future Prospects. Sens. Actuat. B 26, 1–12 (1995)CrossRefGoogle Scholar
  17. 17.
    Bagnall, D.M., Chen, Y.F., Zhu, Z., Yao, T., Koyama, S., Shen, M.Y., Goto, T.: Appl. Phys. Lett. 70, 2230 (1997)CrossRefGoogle Scholar
  18. 18.
    Batzill, M., Diebold, U.: Phys. Chem. Chem. Phys. 9, 2307 (2007)CrossRefGoogle Scholar
  19. 19.
    Sahay, P.P., Tewari, S., Jha, S., Shamsuddin, M.: Sprayed ZnO thin films for ethanol sensor. J. Mater. Sci. 40, 4791–4793 (2005)CrossRefGoogle Scholar
  20. 20.
    Rao, B.B.: Zinc oxide ceramic semi-conductor gas sensor for ethanol vapours. Mater. Chem. Phys. 64, 62–65 (2000)CrossRefGoogle Scholar
  21. 21.
    Feng, P., Wan, Q., Wang, T.H.: Contact-controlled sensing properties of flowerlike ZnOH.Mexiner, metal oxide sensor. Sensors and Actuators B 33, 198–202 (1996)CrossRefGoogle Scholar
  22. 22.
    Patil, D.R., Patil, L.A., Jain, G.H., Wagh, M.S., Patil, S.A.: Surface activated ZnO thick film resistors for LPG gas sensing. Sensors & Transducers 74, 874–663 (2006)Google Scholar
  23. 23.
    Batzill, M., Diebold, U.: Phys. Chem. Chem. Phys. 9, 2307–2318 (2007)CrossRefGoogle Scholar
  24. 24.
    Gaikwad, V.B., Deore, M.K., Khanna, P.K., Kajale, D.D., Shinde, S.D., Chavan, D.N., Jain, G.H.: Studies on Gas Sensing Performance of Pure and Nano- Ag Doped ZnO Thick Film Resistors. In: Mukhopadhyay, S.C., Gupta, G.S., Huang, R.Y.-M. (eds.) Recent Advances in Sensing Technology. LNEE, vol. 49, pp. 293–307. Springer, Heidelberg (2009)CrossRefGoogle Scholar
  25. 25.
    Deore, M.K., Gaikwad, V.B., Pawar, N.K., Kajale, D.D., Shinde, S.D., Jain, G.H.: Preparation and study the Electrical, Structural and Gas Sensing Properties of ZnO Thick Film Resistor. Sensor and Transducers Journal 119(8), 160–173 (2010)Google Scholar
  26. 26.
    Deore, M.K., Gaikwad, V.B., Pawar, N.K., Shinde, S.D., Jain, G.H.: Effect of Ni dopping on gas Gas Sensing Properties of ZnO Thick Film Resistor. Sensor and Transducers Journal 122(11), 143–157 (2010)Google Scholar
  27. 27.
    Cullity, B. D.: Elements of X-ray diffraction, 2 edn. Addison Wesley (1978) Google Scholar
  28. 28.
    Roy Morrison, S.: Mechanism of semiconductor gas sensor operation. Sens. Actuators 11, 283–287 (1987)CrossRefGoogle Scholar
  29. 29.
    Kupriyanov, L.Y.: Semiconductor Sens. in Physico-Chemical Studies. Elsevier, Amsterdam (1996)Google Scholar
  30. 30.
    Puchert, M.K., Hartmann, A., Lamb, R.N.: J. Mater. Res. 11(10), 2463–2469 (1996)CrossRefGoogle Scholar
  31. 31.
    Chiang, Y.M., Birnie, D., Kingery, W.D.: Physical Ceramics: Principle for Ceramics Science and Engineering. MIT Series. John Wiley and Sons. Inc. (1997)Google Scholar
  32. 32.
    West, C., Robbins, D.J., Dean, P.J., Hays, W.: Physica B+C 116, 492–499 (1983)CrossRefGoogle Scholar
  33. 33.
    Bellini, J.V., Morelli, M.R., Kiminami, G.A.: Journal of Materials science: Materials in Electronics 13, 485–489 (2002)CrossRefGoogle Scholar
  34. 34.
    Puchert, M.K., Hartmann, A., Lamb, R.N.: J. Mater. Res. 11(10), 2463–2469 (1996)CrossRefGoogle Scholar
  35. 35.
    Jain, G.H., Gaikwad, V.B., Patil, L.A.: Studies on gas sensing performance of(Ba0.8Sr0.2) (Sn0.8Ti0.2)O3 thick film resistors. Sens. Actuators 122, 605–612 (2007)CrossRefGoogle Scholar
  36. 36.
    Yamazoe, N., Kurokawa, Y., Seiyama, T.: Effects of additives on semiconductorgas sensors. Sens. Actuators 4, 283–289 (1983)CrossRefGoogle Scholar
  37. 37.
    Jain, G.H., Patil, L.A., Wagh, M.S., Patil, D.R., Patil, S.A., Amalnerkar, D.P.: Surface modified BaTiO3 thick film resistors as H2S gas sensors. Sens. Actuators 117, 159–165 (2006)CrossRefGoogle Scholar
  38. 38.
    Patil, D.R., Patil, L.A., Amalnerkar, D.P.: Ethanol gas sensing properties of Al2O3-dopped ZnO thick film resistors. Bull. Mater. Sci. 30(6), 553–559 (2007)CrossRefGoogle Scholar
  39. 39.
    Kim, Y.H., Kawamura, H., Nawata, M.: Journal of Materials Science 32(6), 1665–1670 (1997)CrossRefGoogle Scholar
  40. 40.
    Srivastava, A., Rashmi, K.J., Srivastava, A.K., Lakshmikumar, S.T.: Study of structural and microstructural properties of SnO2 powder for LPG and CNG gas sensors. Material Chemistry and Physics 97, 85–90 (2006)CrossRefGoogle Scholar
  41. 41.
    Mishra, V.N., Agarwal, R.P.: Sensitivity, response and recovery time of SnO2 based thick film sensor array for H2, CO, CH4, and LPG. Microelectronics Journal 29, 861–874 (1998)CrossRefGoogle Scholar
  42. 42.
    Burch, R., Crittle, D.J., Hayes, M.J.: C–H bond activation in hydrocarbon oxidation on heterogeneous catalysts. Catalysis Today 47, 2299 (1999)CrossRefGoogle Scholar
  43. 43.
    Kohl, D.: Surface processes in the detection of reducing gases with SnO2-based Devices. Sensors and Actuators B 18, 71–113 (1989)CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • M. K. Deore
    • 1
  • V. B. Gaikwad
    • 2
  • R. M. Chaudhari
    • 2
  • N. U. Patil
    • 2
  • P. D. Hire
    • 2
  • S. B. Deshmukh
    • 2
  • G. E. Patil
    • 2
  • V. G. Wagh
    • 2
  • G. H. Jain
    • 2
  1. 1.Dept. of PhysicsArts, Science and Commerce CollegeOzar (Mig)India
  2. 2.Materials Research Lab.K.T.H.M. CollegeNashikIndia

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