-1 to 4000 cm-1.Absorption bands observed at higher frequencies suggest the existence of significant modes of vibrations. The existence of absorption bands at frequency about 1627 cm-1, 2923 cm-1, and 3437 cm-1 are attributed to vibrational modes of triatomic water molecule. The absorption bands, observed at 414 cm-1 and 590 cm-1, confirm the formation of the spinel structure.Employing these materials, the sensing elements, were developed on cylindrical glass as substrate. Carbon dioxide (CO2) gas sensitive electrical properties of the compositions were investigated. The results are attributed to the chemisorption of oxygen species at specific operating temperature. Existence of nano crystallites favors surface phenomenon of adsorption. The materials show n-type conductivity at ambience and depict increase in the resistance due to presence of oxidizing gas. The electrical resistance of sensing elements (RCO2) was measured for variable concentration of CO2 gas from 0% to 15%. The RCO2 increases with increase in CO2. The sensitivities of the compositions under investigation are also estimated and the result of investigation is discussed here.

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Carbon Dioxide Gas Sensing Property of Nickel Substituted Zinc Ferrite

S. N. Patil *, B. P. Ladgaonkar**, A. M. Pawar***
*,*** Department of Electronics, Tuljaram Chaturchand College, Pune, Maharashtra, India.
** Department of Electronics, Shankarrao Mohite College, Solapur, Maharashtra, India.
Periodicity:July - September'2019
DOI : https://doi.org/10.26634/jms.7.2.15161

Abstract

The polycrystalline NiZn ferrite have been synthesized by co-precipitation method and characterized by X-ray powder diffraction and FTIR spectroscopy. The FTIR spectra is obtained in the range from 400 cm-1 to 4000 cm-1.Absorption bands observed at higher frequencies suggest the existence of significant modes of vibrations. The existence of absorption bands at frequency about 1627 cm-1, 2923 cm-1, and 3437 cm-1 are attributed to vibrational modes of triatomic water molecule. The absorption bands, observed at 414 cm-1 and 590 cm-1, confirm the formation of the spinel structure.Employing these materials, the sensing elements, were developed on cylindrical glass as substrate. Carbon dioxide (CO2) gas sensitive electrical properties of the compositions were investigated. The results are attributed to the chemisorption of oxygen species at specific operating temperature. Existence of nano crystallites favors surface phenomenon of adsorption. The materials show n-type conductivity at ambience and depict increase in the resistance due to presence of oxidizing gas. The electrical resistance of sensing elements (RCO2) was measured for variable concentration of CO2 gas from 0% to 15%. The RCO2 increases with increase in CO2. The sensitivities of the compositions under investigation are also estimated and the result of investigation is discussed here.

Keywords

Spinel Ferrites, X-Ray Diffraction, FTIR, Operating Temperature, Electrical Resistance, Gas Sensor.

How to Cite this Article?

Patil, S. N., Ladgaonkar, B. P., and Pawar, A. M. (2019). Carbon Dioxide Gas Sensing Property of Nickel Substituted Zinc Ferrite. i-manager’s Journal on Material Science, 7(1), 42-48. https://doi.org/10.26634/jms.7.2.15161

References

[1]. Abdel-Latif, I. A. (2012). Fabrication of nano-size nickel ferrites for gas sensors applications. Journal of Physics, 1(2), 50-53.
[2]. Azad, A. M., Akbar, S. A., Mhaisalkar, S. G., Birkefeld, L. D., & Goto, K. S. (1992). Solid-state gas sensors: A review. Journal of the Electrochemical Society, 139(12), 3690- 3704. https://doi.org/10.1149/1.2069145
[3]. Bârsan, N., & Weimar, U. (2003). Understanding the fundamental principles of metal oxide based gas sensors; the example of CO sensing with SnO2 sensors in the presence of humidity. Journal of Physics: Condensed Matter, 15(20), R813-R839. https://doi.org/10.1088/0953- 8984/15/20/201
[4]. Barsan, N., Schweizer-Berberich, M., & Göpel, W. (1999). Fundamental and practical aspects in the design of nano scaled SnO gas sensors: A status report. Fresenius' 2 Journal of Analytical Chemistry, 365(4), 287-304. https://doi.org/10.1007/s002160051
[5]. Bharti, D. C., Mukherjee, K., & Majumder, S. B. (2010). Wet chemical synthesis and gas sensing properties of magnesium zinc ferrite nano-particles. Materials Chemistry and Physics, 120(2-3), 509-517. https://doi.org/ 10.1016/j.matchemphys.2009.11.050
[6]. Chapelle, A., Yaacob, M. H., Pasquet, I., Presmanes, L., Barnabé, A., Tailhades, P., ... & Kalantar-Zadeh, K. (2011). Structural and gas-sensing properties of CuO–CuxFe3− xO4 nanostructured thin films. Sensors and Actuators B: Chemical, 153(1), 117-124. https://doi.org/ 10.1016/j.snb.2010.10.018
[7]. Dias, A., Moreira, R. L., Mohallem, N. D., & Persiano, A. C. (1997). Microstructural dependence of the magnetic properties of sintered NiZn ferrites from hydrothermal powders. Journal of Magnetism and Magnetic Materials, 172(1-2), L9-L14. https://doi.org/10.1016/S0304- 8853(97)00134-0
[8]. Ghimbeu, C. M., Lumbreras, M., Siadat, M., & Schoonman, J. (2010). Detection of H2S, SO2, and NO2 using electrostatic sprayed tungsten oxide films. Materials Science in Semiconductor Processing, 13(1), 1-8. https://doi.org/10.1016/j.mssp.2010.01.001
[9]. Herrán, J., Mandayo, G. G., & Castano, E. (2009). Semiconducting BaTiO3 -CuO mixed oxide thin films for CO2 detection. Thin Solid Films, 517(22), 6192-6197. https://doi.org/10.1016/j.tsf.2009.04.007
[10]. Kong, L. B., & Shen, Y. S. (1996). Gas sensing properties and mechanism of CaxL1-xFeO3 ceramics. Sensors and Actuators B: Chemical, 30(3), 217-221. https://doi.org/10.1016/0925-4005(96)80052-9
[11]. Ladgaonkar, B. P., Patil, S. N., & Tilekar, S. K. (2013). Development of Ni-Zn ferrite based smart humidity sensor module by using mixed signal programmable system-onchip. Applied Mechanics and Materials, 310, 490-493. https://doi.org/10.4028/www.scientific.net/AMM.310.490
[12]. Liu, Y. L., Liu, Z. M., Yang, Y., Yang, H. F., Shen, G. L., & Yu, R. Q. (2005). Simple synthesis of MgFe2O4 nanoparticles as gas sensing materials. Sensors and Actuators B: Chemical, 107(2), 600-604. https://doi.org/ 10.1016/j.snb.2004.11.026
[13]. Patil, S. N., Pawar, A. M., Tilekar, S. K., & Ladgaonkar, B. P. (2016). Investigation of magnesium substituted nano particle zinc ferrites for relative humidity sensors. Sensors and Actuators A: Physical, 244, 35-43. https://doi.org/ 10.1016/j.sna.2016.04.019
[14]. Qu, Y., Yang, H., Yang, N., Fan, Y., Zhu, H., & Zou, G. (2006). The effect of reaction temperature on the particle size, structure and magnetic properties of coprecipitated CoFe O nanoparticles. Materials Letters, 60(29-30), 2 4 3548-3552. https://doi.org/10.1016/j.matlet.2006.03.055
[15]. Reddy, C. G., Manorama, S. V., & Rao, V. J. (1999). Semiconducting gas sensor for chlorine based on inverse spinel nickel ferrite. Sensors and Actuators B: Chemical, 55(1), 90-95. https://doi.org/10.1016/S0925-4005(99) 00112-4
[16]. Sadek, A. Z., Choopun, S., Wlodarski, W., Ippolito, S. J., & Kalantar-zadeh, K. (2007). Characterization of ZnO nanobelt-based gas sensor for H2, NO2, and hydrocarbon sensing. IEEE Sensors Journal, 7(6), 919-924. https://doi.org/10.1109/JSEN.2007.895963
[17]. Umar, A., & Hahn, Y. B. (2010). Metal oxide nanostructures and applications. American Scientific Publishers, 3, 31-52.
[18]. Wetchakun, K., Samerjai, T., Tamaekong, N., Liewhiran, C., Siriwong, C., Kruefu, V., ... & Phanichphant, S. (2011). Semiconducting metal oxides as sensors for environmentally hazardous gases. Sensors and Actuators B: Chemical, 160(1), 580-591. https://doi.org/10.1016/ j.snb.2011.08.032
[19]. Xinshu, N., Yanli, L., & Jiaqiang, X. (2002). Simple synthesis of MgFe2O4 as gas sensing materials. Chin. Funct. Mater, 33, 413.
[20]. Yamazoe, N. (2005). Toward innovations of gas sensor technology. Sensors and Actuators B: Chemical, 108(1-2), 2-14. https://doi.org/10.1016/j.snb.2004.12.075
[21]. Zhang, T., Liu, L., Qi, Q., Li, S., & Lu, G. (2009). Development of microstructure In/Pd-doped SnO2 sensor for low-level CO detection. Sensors and Actuators B: Chemical, 139(2), 287-291. https://doi.org/10.1016/ j.snb.2009.03.036
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