Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Kulkarni, Prasanna D."'
Autor:
Kulkarni, Prasanna D., Thamizhavel, A., Rakhecha, V. C., Nigam, A. K., Paulose, P. L., Ramakrishnan, S., Grover, A. K.
Publikováno v:
Europhysics Letters 86, 47003 (2009)
In the admixed Nd0.75Ho0.25Al2 system, magnetic moments of Nd and Ho occupying the same crystallographic site are antiferromagnetically coupled and the chosen stoichiometry displays a magnetic compensation behavior (Tcomp of about 24 K) in all orient
Externí odkaz:
http://arxiv.org/abs/0812.0931
Autor:
Kulkarni, Prasanna D., Venkatesh, S., Thamizhavel, A., Rakhecha, V. C., Ramakrishnan, S., Grover, A. K.
Publikováno v:
IEEE Transactions on Magnetics 45, 2902 (2009)
Exchange bias effect is an important attribute in several device applications. Traditionally, it is discussed as a form of exchange anisotropy at the interface between the ferromagnetic/antiferromagnetic layers of two distinct systems. We report here
Externí odkaz:
http://arxiv.org/abs/0812.0929
Publikováno v:
J. Phys. D: Applied Physics (Fast track communication) 42, 082001 (2009)
Rare earth based intermetallics, SmScGe and NdScGe, are shown to exhibit near zero net magnetization with substitutions of 6 to 9 atomic percent of Nd and 25 atomic percent of Gd, respectively. The notion of magnetic compensation in them is also eluc
Externí odkaz:
http://arxiv.org/abs/0811.3728
Autor:
Kulkarni, Prasanna D., Vaidya, U. V., Rakhecha, V. C., Thamizhavel, A., Dhar, S. K., Nigam, A. K., Ramakrishnan, S., Grover, A. K.
Publikováno v:
Physical Review B 78, 064426 (2008)
The results of dc and ac magnetization, electrical resistance and heat capacity studies in an admixed rare earth alloy Nd0.75Gd0.25Rh3B2, which is close to the zero magnetization limit, are reported. Novel observations include the two antiferromagnet
Externí odkaz:
http://arxiv.org/abs/0805.3412
Autor:
Višňovský, Š. *, Veis, M., Lišková, E., Kolinský, V., Kulkarni, Prasanna D., Venkataramani, N., Shiva Prasad, Krishnan, R.
Publikováno v:
In Journal of Magnetism and Magnetic Materials April 2005 290-291 Part 1:195-197
Publikováno v:
In Journal of Magnetism and Magnetic Materials May 2004 272-276 Supplement:E793-E794
Autor:
Veis, M., Kolinsky, V., Visnovsky, S. *, Kulkarni, Prasanna D., Desai, Mrugesh, Venkataramani, N., Prasad, Shiva, Krishnan, R.
Publikováno v:
In Journal of Magnetism and Magnetic Materials May 2004 272-276 Supplement:E885-E886
Autor:
Vaidya, U. V., Rakhecha, V. C., Kulkarni, Prasanna D., Manfrinetti, Pietro, Dhar, S. K., Thamizhavel, A., Nigam, A. K., Buddhikot, D. D., Ramakrishnan, S., Grover, A. K.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3710::c42c4430cbe336b461c9d67c38d480f0
http://hdl.handle.net/11567/504119
http://hdl.handle.net/11567/504119
Akademický článek
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Autor:
Kulkarni, Prasanna D.1 prasanna@tifr.res.in, Venkatesh, S.1, Thamizhavel, A.1, Rakhecha, V. C.1, Ramakrishnan, S.1, Grover, A. K.1 grover@tifr.res.in
Publikováno v:
IEEE Transactions on Magnetics. Jul2009, Vol. 45 Issue 7, p2902-2906. 5p. 3 Graphs.