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Effect of Ti4+ substitution on the hyperfine properties of Li–Sb–Ti ferrites using Mössbauer spectroscopy

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ICAME 2007

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Abstract

Mössbauer investigations were carried out at room temperature on the ferrite system Li0.6 + 0.5tFe2.3 − 1.5tTitSb0.1O4 (0.0 ≤ t ≤ 1.0 in steps of 0.2). The effect of Ti4 +  concentration on the various hyperfine interactions like Isomer shift, quadrupole splitting and internal magnetic field have been studied. The spectra exhibited well-defined Zeeman sextets at low substitution level, corresponding to the A and B sites. The sample with t = 1.0 showed paramagnetic behaviour. The results obtained have been discussed.

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Authors and Affiliations

  1. R&D Division, Manipur Science and Technology Council, Imphal, 795001, Manipur, India

    Shivaji Chongtham

  2. Department of Physics, Manipur University, Canchipur, 795003, Manipur, India

    Ibetombi Soibam, Sumitra Phanjoubam & H. N. K. Sarma

  3. Department of Physics, IIT Kanpur, Kanpur, 208016, U.P., India

    H. C. Verma

Authors
  1. Shivaji Chongtham
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  2. Ibetombi Soibam
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  3. Sumitra Phanjoubam
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  4. H. N. K. Sarma
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  5. H. C. Verma
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Corresponding author

Correspondence to Shivaji Chongtham .

Editor information

Editors and Affiliations

  1. Indian Institute of Technology Kanpur, Kanpur, India

    N. S. Gajbhiye

  2. University of Pune, Pune, India

    S. K. Date

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Chongtham, S., Soibam, I., Phanjoubam, S., Sarma, H.N.K., Verma, H.C. (2008). Effect of Ti4+ substitution on the hyperfine properties of Li–Sb–Ti ferrites using Mössbauer spectroscopy. In: Gajbhiye, N.S., Date, S.K. (eds) ICAME 2007. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-78697-9_169

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