Electrical and humidity sensing study of nanocrtsyallite Mg-Cd ferrites

Sensors and Transducers

Volumn 137, Issue 2, 2012, Pages 145-154

  Gadkari, Ashok B ^a   Shinde, Tukaram J ^b   Vasambekar, Pramod N ^c  

^a GKG College   (India)

^b KRP Kanya Mahavidylaya ^*  (India)

^c SHIVAJI UNIVERSITY   (India)

Author keywords

Activation energy; DC resistivity; Humidity sensor; Sensitivity

Indexed keywords

CADMIUM CONTENT; DC ELECTRICAL; DC RESISTIVITY; ELECTRICAL RESISTIVITY; HUMIDITY SENSING; HUMIDITY SENSITIVE; LOW HUMIDITY; OXALATE CO-PRECIPITATION METHOD; RECOVERY TIME; SEMICONDUCTOR BEHAVIOR; SENSITIVITY; SINGLE PHASE; TEMPERATURE DECREASE; XRD;

ACTIVATION ENERGY; CADMIUM; FERRITE; FERRITES; HUMIDITY SENSORS;

ELECTRIC CONDUCTIVITY;

EID: 84859758141     PISSN: None     EISSN: 17265479     Source Type: Trade Journal    
DOI: None     Document Type: Article

References (39)

1. J. Smit and J. Verweel, Ferrites at radio frequencies, Mc Graw-Hill, New York, 1971.
2. S. L. Blum, J. E. Zneimer and H. Zlotnick, Effect of ceramic parameters on microwave properties of Nickel ferrite, J. Am. Ceram. Soc., Vol. 40, Issue 5, 2006, pp. 143-149.
3. B. R. Karache, B. V. Khasbardar and A. S. Vaingankar, X-ray, SEM and magnetic properties of Mg-Cd ferrites, J. Magn. Magn. Mater., Vol. 168, Issue 24, 1997, pp. 292-296.
4. rd ed, W. Gopal, J. Hesse and J. N. Zemel, Weinheim VCH, 1992, pp. 981-1012.
5. Y. Feng, S. Wang, B. Feng, Y. He, T. Zhang, Development of an auto test system for humidity sensors, Sens. Actuators A, Vol. 152, Issue 2, 2009, pp. 104-109.
6. B. Ostrick, R. Pohle, M. Fleischer, H. Heixner, Tin in work function type sensors: a stable ammonia sensitive material for room temperature operation with low humidity cross sensitivity, Sens. Actuators B: Chem., Vol. 68, Issue 1-3, 2000, pp. 234-239.
7. K. Arshaka, K. Twomej, D. Egan, A ceramic thick film humidity sensor based on MnZn ferrite, Sensors, Vol. 2, Issue 2, 2002, pp. 50-61.
8. T. Nitta, Z. Terada, S. Hayakawa, Humidity-sensitive electrical conductance of MgCrO4-TiO2 porous ceramics, J. Am. Soc. Vol., 63, Issue 5-6, 1979, pp. 295-300.
9. G. Gummano, G. Montesperelli, P. Nanziante, E. Traversa, Humidity-sensitive electrical response of sintered MgFe2O4, J. Mater. Sci., Vol. 28, Issue 22, 1993, pp. 6195-6198.
10. 3+ -doped TiO2 - 20% wt. % SnO2 thin film derived from sol-gel method, J. Rare Earths, Vol. 28, Issue 1, 2010, pp. 123-127.
11. N. Rezlescu, E. Rezlescu, P. D. Popa, F. Tudorache, A model of humidity sensor with A Mg based ferrite, J. Optoelect. Adv. Mater., Vol. 7, Issue 2, 2005, pp. 907-910.
12. 4 ferrite humidity sensors, Phys. Status Solidi A, Vol. 207, Issue 4, 2010, pp. 986-992.
13. H. Arai, S. Ezaki, Y. Shimizu, O. Shippo, T. Seiyama, in Proceedings of the International Meeting on Chemial Sensors, 1983, pp. 393.
14. J. H. Anderson, G. A. Parks, The electrical conductivity of silica gel in the presence of adsorbed Water, J. Phys. Chem., Vol. 72, Issue 1968, pp. 3362-3368.
15. 3+ ions in MgCu ferrite humidity-sensitive electrical conductance, J. Magn. Magn. Mater., Vol. 272-276, 2004, pp. 1821-1822.
16. E. Rezlescu, N. Rezlescu, P. D. Popa, Microstructure and Humidity-sensitive properties MgFe2O4, ferrite with Ni and Mn substitutions, Phys. Stat. Sol., Vol. 1, Issue 120, 2004, pp. 3636-3639.
17. K. Seki, J. I. Shida, H. Murakami, IEEE Transactions on Instrum and Measurements, Vol. 37, 1988. pp. 3.
18. A. S. Vaingankar, S. G. Kulkarni, and M. S. Sagare, Humidity sensing using soft ferrites, Proc. 7th Int Conf. on Ferrites, Bordeaux, France, 3-6 September 1996, J. Phys., IV, Vol. 7, 1997, pp. C1 155-156.
19. A. B. Gadkari, T. J. Shinde, P. N. Vasambekar, Structural and magnetic properties of nanocrystalline Mg-Cd prepared by oxalate co-precipitation method, Mater. Sci. Mater. Elec., Vol. 21, Issue 1, 2009, pp. 96-103.
20. E. J. Verwey, J. H. de Boer, Cation arrangement in few oxides with crystal structure of the spinel type, Rec. Trav. Chim. Phys. Bas., Vol. 55, Issue 6, 1936 pp. 531-540.
21. B. Vishwanathan, V. R. K., Murthy, Ferrites material science and technology, Narosa Publication House, New Delhi, 1990.
22. 3+ substituted Cu-Cd ferrites, J. Magn. Magn. Mater., Vol. 138, Issue 1-2, 1994, pp. 211-215.
23. A. A. Mostfa, G. A. El-Shobaky, E. Girgis, Effect of ZnO doping on structural and magnetic properties of CdFe2O4, J. Phys. D: Appl. Phys., Vol. 39, Issue 1, 2006, pp. 2007.
24. 3+ substituted Zn-Mg ferrites, J. Mater. Sci. Letts., 19, Issue12, 2000, pp. 1375-1377.
25. S. A. Manzen, A. E. A. El-Rahiem, B. A. Sabrah, The structural and electrical conductivity of Mn-Cd ferrite, J. Mater. Sc., Vol. 22, Issue 12, 1987, pp. 4177-4180.
26. 4+ ions using solid state reaction route, J. Magn. Magn. Mater., Vol. 307, Issue 2, 2006, pp. 222-226.
27. N. Rezlescu, E. Rezlescu, C. Pasaicu, M. L. Craus, Comparison of the effect of TiO2 and R2O3 substitution in a high frequency nickel zinc, J. Magn. Magn. Mater., Vol. 136, Issue 3, 1994, pp. 319-326.
28. 4, J. Mater. Sci., Vol. 37, Issue 3, 2002, pp. 637-647.
29. 3+ substituted Cd-Co ferrites, J. Mater. Sci: Mater. Elec., Vol. 10, Issue 9, 1999, pp. 667-671.
30. K. K. Loria, A. P. B. Sinha, Indian J. Pure Appl. Phys., Vol. 1, Issue 2-3, 1963, pp. 115-165.
31. R. V. Upadhyay, S. N. Rao, R. G. Kulkarni, Yafet-Kittel type magnetic ordering in Mg-Cd ferrites, Mat. Letts., Vol. 3, Issue 7-8, 1985, pp. 273-277.
32. 3 by sol-gel process, Sens. Actuators B: Chem., Vol. 40, 1997, p. 161.
33. K. Suri, S. Annapoorni, A. K. Sarkar, R. P. Tandon, Gas and humidity sensors based on iron-oxidepolyprrole nanocomposite, Sens. Actuators B: Chem., Vol. 81, Issue 2-3, 2002, pp. 277-282.
34. A. Y. Lipare, Ph. D. Thesis, Shivaji University, Kolhapur, 2000.
35. Y. Shimzu, H. Arai, T. Seiyama, Theoretical studies on the impedance-humidity characteristics and ceramic humidity sensors, Sensors and Actuators, Vol. 7, Issue 1, 1985, pp. 11-22.
36. 3+ ionic substitutions used as humidity sensors, J. Magn. Magn. Mater., Vol. 290-291, Issue 2, 2005, pp. 1001-1004.
37. N. Rezlescu, E. Rezlescu, C. L. Sava, F. Tudorache, P. D. Popa, Effect of some ionic substitutions on sintering, structure and humidity sensitivity of MgCu ferrite, Phys. Stat. Sol., (a), Vol. 201, Issue 1, pp. 2004, pp. 17-25.
38. T. Seiyama, N. Yamazoe, H. Arai, Ceramic humidity sensors, Sens. Actuators, Vol. 4, 1983, pp. 85-96.
39. 6+ substituted Mg ferrite, Sens. Actuators B: Chem., Vol. 115, Issue 2, 2006, pp. 589-595.