Abstract
Mechanochemical activation was used to prepare Fe doped barium titanate with intense milling in high energy planetary ball mill. Calcination was done at 1250°C for 30 min to obtain BaO, followed by milling with titania, at 400 rpm for 3 and 6 h. Ferric oxide was used for Fe doping. Annealing was done on the milled sample at 650, 750 and 850 °C for 3 and 6 h to generate stoichiometric compound of barium titanate phase. Fe doped barium titanate results in dense cluster of irregular polygonal shape morphology while morphology was spherical in nature for undoped sample. UV–VIS spectra analysis was carried out to determine bandgap (3.93 eV for undoped BT and 3.88 eV for Fe doped BT) followed by emission–excitation of the sample by fluorometric analysis.
Similar content being viewed by others
References
M.T. Benlahrache, S.E. Barama, N. Benhamla, S. Achour, Influence of polarization electric field on the dielectric properties of BaTiO3-based ceramics. Mater. Sci. Semicond. Process. 9, 1115–1118 (2006)
S.W. Ding, G. Jia, J. Wang, Z.Y. He, Electric properties of Y and Mn doped BaTiO3-based PTC ceramics. Ceram. Int. 34, 2007–2010 (2008)
T. Li, L. Li, J. Zhao, Z. Gui, Modulation effect of Mn+2 on dielectric properties of BaTiO3-based X7R materials. Mater. Lett. 44, 1–5 (2000)
H. Kishi, N. Kohzu, Y. Iguchi, J. Sugino, M. Kato, H. Ohsata, T. Okuda, Occupational sites and dielectric properties of rare-earth and Mn substituted BaTiO3. J. Eur. Ceram. Soc. 21, 1643–1647 (2001)
L.X. Zhang, X. Ren, Electro-shape-memory effect in Mn-doped BaTiO3 single crystals and in situ observation of the reversible domain switching. Mater. Sci. Eng., A 438–440, 354–359 (2006)
H.T. Langhammer, T. Müller, A. Polity, K.H. Felgner, H.P. Abicht, On the crystal and defect structure of manganese-doped barium titanate ceramics. Mater. Lett. 26, 205–210 (1996)
G.M. Keith, M.J. Rampling, K. Sarma, N.M. Alford, D.C. Sinclair, Synthesis and characterisation of doped 6H-BaTiO3 ceramics. J. Eur. Ceram. Soc. 24, 1721–1724 (2004)
O.P. Thakur, A. Feteira, B. Kundys, D.C. Sinclairs, Influence of attrition milling on the electrical properties of undoped-BaTiO3. J. Eur. Ceram. Soc. 27, 2577–2589 (2007)
E. Duverger, B. Jannot, M. Maglione, M. Jannin, Electrical transport properties of Mn and Ni doped barium titanate at high temperature. Solid State Ionics 73, 139–145 (1994)
Y.H. Lu, H.M. Lin, Charge compensation mechanism in yttria-doped barium titanate. Ceram. Int. 31, 989–997 (2005)
C. Pithan, D. Hennings, R. Waser, Progress in the synthesis of nanocrystalline BaTiO3 Powders for MLCC. Int. J. Appl. Ceram. Technol. 2(1), 1–14 (2005)
M.M. Vijatovic, J.D. Bobic, B.D. Stojanovic, History and challenges of barium titanate. Part I. Sci. Sinter. 40, 155–165 (2008)
X. Wang, M. Gu, B. Yang, S. Zhu, W. Cao, Hall effect and dielectric properties of Mn-doped barium titanate. Microelectron. Eng. 66, 855–859 (2003)
T.K. Kundu, A. Jana, P. Barik, Doped barium titanate nanoparticles. Bull. Mater. Sci. 31(3), 501–505 (2008)
A. Jana, T.K. Kundu, Microstructure and dielectric characteristics of Ni ion doped BaTiO3 nanoparticles. Mater. Lett. 61, 1544–1548 (2007)
O. Harizanov, A. Harizanova, T. Ivanova, Formation and characterization of sol–gel barium titanate. Mater. Sci. Eng., B 106, 191–195 (2004)
T. Sahoo, G.K. Pradhan, M.K. Rath, B. Pandey, H.C. Verma, S. Nandy, K.K. Chattopadhay, S. Anand, Characterization and photoluminescence studies on hydrothermally synthesized Mn-doped barium titanate nano powders. Mater. Lett. 61, 4821–4823 (2007)
M.T. Buscaglia, V. Buscaglia, M. Viviani, P. Nanni, M. Hanuskova, Influence of foreign ions on the crystal structure of BaTiO3. J. Eur. Ceram. Soc. 20, 1997–2007 (2000)
T. Sahoo, S.K. Tripathy, S. Nandy, B. Pandey, H.C. Verma, K.K. Chattopadhay, S. Anand, Microstructural and photo luminescence studies on hydrothermally synthesized Ce-doped barium titanate nanocrystals. Mater. Sci. Eng., B 131, 277–280 (2006)
M.S. Zhang, J. Yu, W.C. Chun, Z. Yin, Optical and structural properties of pure and Ce-doped nanocrystals of barium titanate. Prog. Cryst. Growth Charact. Mater. 40(1–4), 33–42 (2000)
S. Arvids, C. Darwin, Simulation of iron impurity in BaTiO3 crystals. Physica B 404, 1571–1575 (2009)
Z. Miodrag, J. Cedomir, P. Dejan, V. Ivana, K. Ljiljana, Mechanically induced amorphous/crystalline phase transition in the Bi4Ti3O12 compound. Mater. Lett. 63, 2542–2544 (2009)
O. Satoshi, A. Kondo, S. Hirofumi, S. Kazuyoshi, A. Hiroya, N. Makio, Rapid mechanochemical synthesis of fine barium titanate nanoparticles. Mater. Lett. 62, 2957–2959 (2008)
B.D. Stojanovic, A.Z. Simoes, C.O. Paiva-Santos, V. Jovalekic, V.V. Mitic, J.A. Varela, Mechanochemical synthesis of barium titanate. J. Eur. Ceram. Soc. 25, 1985–1989 (2005)
B.D. Stojanovic, C. Jovalekic, V. Vukotic, A.Z. Simoes, J.A. Varela, Ferroelectric properties of mechanically synthesized nanosized barium titanate. Ferroelectrics 319, 65–73 (2005)
K. Park, J.G. Kim, K.J. Lee, W.S. Cho, W.S. Hwang, Electrical properties and microstructure of Y-doped BaTiO3 ceramics prepared by high-energy ball-milling. Ceram. Int. 34, 1573–1577 (2008)
R. Vijayalakshmi, V. Rajendran, Synthesis and characterization of cubic BaTiO3 nanorods via facile hydrothermal method and their optical properties. Dig. J. Nanomater Biostruct 5(2), 511–517 (2010)
L.B. Kong, T.S. Zhang, J. Ma, F. Boey, Progress in synthesis of ferroelectric ceramic materials via high-energy mechanochemical technique. Prog. Mater Sci. 53(2008), 207–322 (2008)
B. Panda, A. Dhar, G.D. Nigam, D. Bhattacharya, S.K. Ray, Optical properties of RF sputtered strontium substituted barium titanate thin films. Thin Solid Films 332, 46–49 (1998)
Acknowledgments
The authors would like to thank Department of Metallurgical & Material Engineering and School of Material Science & Nanotechnology, Jadavpur University for providing the experimental facilities.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Mukherjee, S., Ghosh, S., Ghosh, C. et al. Synthesis and Characterization of Iron Doped Nano Barium Titanate Through Mechanochemical Route. J. Inst. Eng. India Ser. D 94, 57–64 (2013). https://doi.org/10.1007/s40033-013-0019-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s40033-013-0019-z