Abstract
Structural, micro-structural and electrical properties of barium bismuth vanadate Ba(Bi0.5V0.5)O3 ceramics were investigated. X-ray diffraction (XRD) analysis of the prepared material confirmed the formation of the compound with monoclinic crystal system. Scanning electron microscopy (SEM) of the compound exhibits well-defined grains that are uniformly distributed throughout the surface of the sample. Dielectric properties of the compound were studied as a function of temperature at different frequencies. An observation of dielectric anomaly at 295 °C is due to ferroelectric phase transition that was later confirmed by the appearance of hysteresis loop. Detailed studies of complex impedance spectroscopy have provided a better understanding of the relaxation process and correlations between the microstructure–electrical properties of the materials. The nature of frequency dependence of ac conductivity obeys the Debye power law. The dc conductivity, calculated from the ac conductivity spectrum, shows the negative temperature coefficient of resistance behavior similar to that of a semiconductor.
Similar content being viewed by others
References
K. Uchino, Ferroelectric Devices (New York: Marcel Dekker, 2000).
J. Kulawik, D. Szwagierczak, and B. Groger, Bull. Pol. Acad. Tech. 55, 293 (2007).
M.D. Maeder, D. Damjanovic, and N. Setter, J. Electroceram. 13, 385 (2004).
R. Selvamani, G. Singh, V. Sathe, V.S. Tiwari, and P.K. Gupta, J. Phys. Condens. Matter 23, 055901 (2011).
M. Reaney, J. Petzelt, V.V. Voitsekhovskii, F. Chu, and N. Setter, J. Appl. Phys. 76, 2086 (1994).
S. Saha and T.P. Sinha, J. Phys. Condens. Matter 14, 249 (2002).
I.P. Raevski, S.A. Prosandeev, A.S. Bogatin, M.A. Malitskya, and L. Jastrabik, J. Appl. Phys. 93, 4130 (2003).
C.-Y. Chung, Y.-H. Chang, and G.-J. Chen, J. Appl. Phys. 96, 6624 (2004).
Z. Wang, X.M. Chen, L. Ni, and X.Q. Liu, Appl. Phys. Lett. 90, 022904 (2007).
S. Bhagat and K. Prasad, Phys. Status Solidi (A) 207, 1232 (2010).
A. Dutta and T.P. Sinha, J. Phys. Chem. Solids 67, 1484 (2006).
K. Prasad, K.P. Chandra, S. Bhagat, S.N. Choudhury, and A.R. Kulkarni, J. Am. Ceram. Soc. 93, 190 (2010).
B.C. Sutar, B. Pati, B.N. Parida, P.R. Das, and R.N.P. Choudhary, J. Mater. Sci. Mater. Electron. 24, 2043 (2013).
K. Prasad, S. Bhagat, Priyanka, K. Amarnath, K.P. Chandra, A.R. Kulkarni: Phys. B. Condens. Matter 405, 3564 (2010).
W.H. Jung, J.H. Lee, J.H. Sohn, H.D. Nam, and S.H. Cho, Mater. Lett. 56, 334 (2002).
D.K. Pradhan, B.K. Samantray, R.N.P. Choudhary, and A.K. Thakur, Mater. Sci. Eng. B. 116, 7 (2005).
O. Raymonds, R. Font, J. Portelles, and J.M. Siqueiros, J. Appl. Phys. 97, 084108 (2005).
E.W. POWD: An Interactive Powder Diffraction Data Interpretation and Indexing Program, Ver 2.1 (Bedford Park: School of Physical Science, Finders University of South Australia).
B.D. Cullity: Elements of X-ray Diffraction (Reading: Addison Wesley, 1978).
J.C. Anderson, Dielectrics (London: Chapman & Hall, 1964).
I.V. Kityk, M. Makowska-Janusik, M.D. Fontana, M. Aillerie, and A. Fahmi, J. Phys. Chem. B 105, 12242 (2001).
I.V. Kityk, M.M. Janusik, M.D. Fontana, M. Aillerie, and A. Fahmi, J. Appl. Phys. 90, 5542 (2001).
B. Pati, P.R. Das, and R.N.P. Choudhury, J. Alloys Compd. 579, 218 (2013).
L. Nedelcu, M.I. Toacsan, M.G. Banciu, and A. Ioachim, J. Alloys Compd. 509, 477 (2011).
K.N. Singh and P.K. Bajpai, J. Alloys Compd. 509, 5070 (2011).
B.N. Parida, P.R. Das, and R.N.P. Choudhary, J. Alloys Compd. 540, 267 (2012).
D.K. Pradhan, B. Behera, and P.R. Das, J. Mater. Sci. Mater. Electron. 23, 779 (2012).
B.K. Barick, K.K. Mishra, A.K. Arora, R.N.P. Choudhary, and D.K. Pradhan, J. Phys. D Appl. Phys. 44, 355402 (2011).
P.R. Das, L. Biswal, B. Behera, and R.N.P. Choudhary, Mater. Res. Bull. 44, 1214 (2009).
N. Singh, A. Agarwal, S. Sanghi, and P. Singh, J. Magn. Magn. Mater. 323, 486 (2011).
C.G. Koops, Phys. Rev. 83, 127 (1951).
J.R. Macdonald, Impedance Spectroscopy Emphasizing Solid Materials and Systems (New York: Wiley, 1987).
S. Sen and R.N.P. Choudhary, Mater. Chem. Phys. 87, 256 (2004).
S. Brahma, R.N.P. Choudhary, and A.K. Thakur, Phys. B 355, 188 (2005).
J. Suchanicz, Mater. Sci. Eng. B 55, 114 (1998).
C.K. Suman, K. Prasad, and R.N.P. Choudhary, J. Mater. Sci. 41, 369 (2006).
S. Chatterjee, P.K. Mahapatra, R.N.P. Choudhary, and A.K. Thakur, Phys. Status Solidi (A) 201, 588 (2004).
V. Provenzano, L.P. Boesch, V. Volterra, C.T. Moynihan, and P.B. Macedo, J. Am. Ceram. Soc. 55, 492 (1972).
H. Jain and C.H. Hsieh, J. Non-Cryst. Solids. 1408, 172 (1994).
P.R. Das, B. Pati, B.C. Sutar, and R.N.P. Choudhary, Adv. Mater. Lett. 3, 8 (2012).
I.M. Hodge, M.D. Ingram, and A.R. West, J. Electroanal. Chem. 58, 429 (1975).
A.K. Jonscher, Nature 267, 673 (1977).
J.R. Macdonald, Solid State Ionics 13, 147 (1984).
D.C. Sinclair and A.R. West, J. Appl. Phys. 66, 3850 (1989).
M.A.L. Nobre and S. Lanfredi, J. Appl. Phys. 93, 5557 (2003).
B.N. Parida, P.R. Das, R. Padhee, and R.N.P. Choudhary, J. Alloys Compd. 540, 267 (2012).
R.N.P. Choudhary, D.K. Pradhan, C.M. Tirado, G.E. Bonilla, and R.S. Katiyar, J. Mater. Sci. 42, 7423 (2007).
Z. Lu, J.P. Bonnet, J. Ravez, and P. Hagenmuller, Solid State Ionics 57, 235 (1992).
A.K. Jonscher, Dielectric Relaxation in Solids (London: Chelsea Dielectric Press, 1983).
Acknowledgements
The authors would like to acknowledge the kind help of Utkal University, Bhubaneswar, Odisha for XRD characterization and IMMT, Bhubaneswar, Odisha for the help in carrying out SEM characterization.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Sutar, B.C., Choudhary, R.N.P. & Das, P.R. Dielectric and Impedance Spectroscopy of Barium Bismuth Vanadate Ferroelectrics. J. Electron. Mater. 43, 2621–2630 (2014). https://doi.org/10.1007/s11664-014-3231-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11664-014-3231-1