Abstract
Barium bismuth niobate, Ba(1-x)Bi(2+2x/3)Nb2O9 (BBN with x = 0.0, 0.1, 0.2, 0.3, 0.4) ceramic powders in the nanometer range were prepared by chemical precursor decomposition method (CPD). The single phase layered perovskite was prepared throughout the composition range studied. No intermediate phase was found during heat treatment at and above 600°C. The crystallite size and the particle size, obtained from XRD and TEM respectively, were in the range of 15–30 nm. The addition of Bi2O3 substantially improved the sinterability associated with high density (96%) which was otherwise difficult in the case of pure BaBi2Nb2O9 (BBN x = 0.0). The sintering was done at 900°C for 4 h. The relative permittivity of BBN ceramics at both room temperature and in the vicinity of the temperature of maximum permittivity (Tm) has increased significantly with increase in bismuth content and loss is also decreased to a certain level of bismuth doping. Tm increased with increase in Bi2O3. The diffuseness (γ) in the phase transition was found to increase from 1.54 to 1.98 with the increase in Ba2+ substitution level from x = 0.0 to x = 0.3.
Similar content being viewed by others
References
C.A.P. de Araujo, L.D. Mc Millan, J.D. Cuchiaro, M.C. Scott, J.F. Scott, Nature, London 374, 627–629 (1995)
D.P. Vijay, S.B. Desu, J Electrochem Soc 140, 2640–2645 (1993)
B. Aurivillius, Ark Kemi 5, 39–47 (1952)
K. Amanuma, T. Hase, Y. Miyasaka, Appl Phys Lett 66, 221–233 (1995)
T.C. Chen, T.K. Li, X.B. Zhang, S.B. Desu, J Mater Res 12, 2165–2174 (1997)
E.C. Subbarao, Phys Rev 122, 804–807 (1961)
J.F. Scott, C.A.P. de Araujo, Science 246, 1400–1405 (1989)
S.E. Cummins, L.E. Cross, J Appl Phys 39, 2268–2274 (1968)
G.A. Smolenskii, A.I. Agranovskaya, S.N. Popov, V.A. Isupov, Soviet Phys-Tech Phys 3, 1981–1982 (1958)
G.A. Smolenskii, V.A. Bokov, V.A. Isupov, N.N. Krainik, R.E. Pasynkov, A.I. Sokolov, N.K. Yushin, Ferroelectrics and related phenomena (Gordon and Breach, New York, 1981)
J.F. Scott, Ferroelectrics Rev 1, 1–129 (1998)
Y. Shimakawa, Y. Kubo, Y. Nakagawa, T. Kamiyama, H. Asano, F. Izumi, Appl Phys Lett 74, 1904–1906 (1999)
S.R. Dhage, Y. Khollam, S.B. Dhespande, V. Ravi, Mater Res Bull 38, 1601–1605 (2003)
A. Bencan, P. Boullay, J.P. Mercurio, Solid State Sci 6, 547–551 (2004)
S.P. Gaikwad, V. Samuel, R. Pasricha, V. Ravi, Mater Lett 58, 3729–3731 (2004)
A. Laha, S.B. Krupanidhi, Appl Phys Lett 77, 3818–3820 (2000)
A. Laha, S.B. Krupanidhi, J Appl Phys 92, 415–420 (2002)
C. Kartik, K.B.R. Verma, Mater Sci Eng B 129, 245–250 (2006)
C. Kartik, K.B.R. Verma, M. Maglione, J. Etourneau, J Appl Phys 101, 014106/1–014106/6 (2007)
J.S. Kim, C. Cheon, H.S. Shim, C.H. Lee, J Eur Ceram Soc 21, 1295–1298 (2001)
A.B. Panda, A. Pathak, M. Nandagoswami, P. Pramanik, Mater Sci Eng B 97, 275–282 (2003)
R. Jain, V. Gupta, A. Mansingh, K. Sreenivas, Mater Sci Eng B 112, 54–58 (2004)
B.J. Kalaiselvi, R. Sridarane, R. Murugan, Ceram Int 32, 467–470 (2006)
H. Tsai, P. Lin, T. Tseng, Appl Phys Lett 72, 1787–1789 (1998)
E.C. Subbarao, J Chem Phys 34, 695–696 (1961)
J.A. Cho, S.E. Park, T.K. Song, M.H. Kim, H.S. Lee, S.S. Kim, J Electroceram 13, 515–518 (2004)
B.J. Isamunandar, J. Kennedy, Mater Chem 9, 541–544 (1999)
M.E.V. Miranda, M. Costa, A.L. Avdeev, J.L. Kholkin, J. Baptista, Eur Ceram Soc 21, 1303–1306 (2001)
R. Macquart, B.J. Kennedy, T. Vogt, C.J. Howard, Phys Rev B 66, 212102/1–212102/4 (2002)
A.L. Kholkin, M. Avdeev, M.E.V. Costa, J.L. Baptista, Appl Phys Lett 79, 662–664 (2001)
M. Kakihana, J Sol-Gel Sci Technol 6, 7–55 (1996)
D.B. Beach, J.S. Morrell, Z.B. Xue, E.D. Specht, Integrat Ferroelectrics 28, 29–36 (2000)
A. Pissenberger, M. Leibetseder, G. Gritzner, Adv Sci Technol 17, 227–232 (1999)
A.L. Campos, T. Mazon, J.A. Varela, M.A. Zaghete, M. Cilense, Key Eng. Mater. 149–154 (189–191) (Advanced Powder Technology II), 149–154 (2001)
Q.F. Zhou, H.L.W. Chan, C.L. Choy, J Non-Cryst Solids 254, 106–111 (1999)
A. Pathak, S. Mohapatra, S. Mohapatra, S.K. Biswas, D. Dhak, N.K. Pramanik, A. Tarafdar, P. Pramanik, Am Ceram Soc Bull 83, 9301–9306 (2004)
D. Dhak, P. Pramanik, J Am Ceram Soc 89, 1014–1021 (2006)
D. Dhak, S.K. Biswas, P. Pramanik, J Eur Ceram Soc 26, 3717–3723 (2006)
P. Dhak, D. Dhak, P. Pramanik, Solid State Sci 10, 1936–1946 (2008)
O.E.S. Godinho, Graciliano de Oliveira Neto, “A New Spot Test for Fluoride,” Mikrochimica Acta [Wien], 119–122 (1974)
B.E. Warren, X-ray Diffraction, (Adison-Wesley, Reading, MA, 1969, pp. 253 and 258; Amorphous Materials, Wiley, New York, 1973, pp. 687 and 635; P. Scherrer, GÖttinger Nachichent 2, 1918, pp. 98
D. Dhak, P. Pramanik, Solid State Sci 9, 57–64 (2007)
CRC Handbook of Chemistry and Physics, Internet Version 2005, David R. Lide, ed., <http://www.hbcpnetbase.com>, CRC Press, Boca Raton, FL, 2005
D. Dhak, P. Dhak, P. Pramanik, Appl Surface Sci 254, 3078–3092 (2008)
S.E. Park, J.A. Cho, T.K. Song, M.H. Kim, S.S. Kim, H.S. Lee, J Electroceram 13, 51 (2004)
Y. Ebina, T. Sasaki, M. Watanabe, Solid State Ionics 151, 177–182 (2002)
R.N.P. Choudhary, B.K. Choudhary, J Mater Sci Letts 9, 394 (1990)
R. Sridarane, B.J. Kalaiselvi, B. Akila, S. Subramanian, R. Murugan, Physica B 357, 439 (2005)
P. Dhak, D. Dhak, K. Pramanik, P. Pramanik, Solid State Sci 10, 1936–1946 (2008)
K. Uchino, S. Nomura, Ferroelectrics 44, 55–61 (1982)
Acknowledgement
Authors thank Council of Scientific and Industrial Research and Department of Science and Technology, India, for financial support.
Author information
Authors and Affiliations
Corresponding authors
Rights and permissions
About this article
Cite this article
Dhak, D., Dhak, P. & Pramanik, P. Influence of substitution on dielectric diffuseness in Ba(1-x)Bi(2+2x/3)Nb2O9 ceramics prepared by chemical precursor decomposition method. J Electroceram 27, 56–65 (2011). https://doi.org/10.1007/s10832-011-9650-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10832-011-9650-y