News & Events
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Publications
-2007 |
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- Finite size effects on the electrical properties of sol-gel synthesized CoFe2O4
powders: Deviation from Maxwell-Wagner theory and evidence of surface polarization
effects, Journal of Physics D: Applied
Physics 40 (6), art. no. 001, pp.
1593-1602.
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Publications
-2006 |
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Optically transparent magnetic
nanocomposites based on encapsulated Fe3O4
nanoparticles in a sol-gel silica network, Senoy Thomas, D Sakthikumar, P A Joy,
Yasuhiko Yoshida and M R Anantharaman. Nanotechnology
17 (22), art. no. 007, pp. 5565-5572.
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Structural and electrical studies on tetrameric cobalt phthalocyanine and polyaniline
composites, S Saravanan, M R Anantharaman, S Venkatachalam, Materials Science
and Engineering B: Solid-State Materials for Advanced
Technology 135 (2), pp. 113-119.
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Magnetic field-induced cluster formation and variation of magneto-optical signals
in zinc-substituted ferrofluids, S.Swapna Nair, S. Rajesh, V.S Abraham, and M.R
Anantharaman, Journal of Magnetism and Magnetic Materials 305 (1), pp. 28-34.
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Evidence for intergranular tunnelling in polyaniline passivated α-Fe nanoparticles,
Vijutha Sunny, T.N.Narayanan, U.S. Sajeev, P.A. Joy, D Sakthi Kumar, Yasuhiko Yoshida
and M.R.Anantharaman, Nanotechnology 17 (18), art. no. 039, pp.
4765-4772.
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Investigations on the electrical and structural properties of polyaniline doped
with camphor sulphonic acid, S Saravanan, C Joseph Mathai, M R Anantharaman,
S Venkatachalam, P V Prabhakaran, , Journal of Physics and Chemistry of Solids 67
(7), pp. 1496-1501
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Finite size effects on the structural and magnetic properties of sol-gel synthesized
NiFe2O4 powders, M. George, A.M. John, S. S. Nair, P.A. Joy,
M.R. Anantharaman, Journal of Magnetism and Magnetic Materials 302 (1), pp. 190-195.
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Effect of thermal annealing on Fe40Ni38B18Mo4
thin films: Modified Herzer model for magnetic evolution, T Hysen, S Deepa, S Saravanan,
R V Ramanujan, D K Avasthi, P A Joy, S
D Kulkarni M R Anantharaman, Journal
of Physics D: Applied Physics 39 (10), pp. 1993-2000
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Evidence for the existence of multiple equilibrium states in cobalt phthalocyanine
tetramer: A study by dielectric spectroscopy, S. Sagar, S. Saravanan, S. Sureshkumar,
S. Venkatachalam, and M.R Anantharaman, Journal of Physics D: Applied Physics 39
(8), pp. 1678-1683.
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On the optical and electrical properties of rf and a.c. plasma polymerized aniline
thin
films, U S Sajeev, C Joseph Mathai, S Saravanan, Rajeev R Asokan, S
Venkatachalam, M R Anantharaman, Bulletin of Materials Science
29 (2), pp. 159-163.
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Structural, magnetic and electrical properties of the sol-gel prepared Li0.5Fe2.5O4
fine particle,Mathew George, Swapna S Nair, Asha Mary John, P.A. Joy, M.R. Anantharaman,
Journal of Physics D: Applied Physics 39 (5), pp. 900-910.
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