139 citations · 404 across the 10 of their papers we have counts for
10 papers
Do we understand electron correlation effects in Gadolinium based intermetallic compounds?
E. V. Sampathkumaran, R. Mallik
Recognising the difficulties in systematic understanding of the physical characteristics of strongly correlated f-electron systems, we considered it worthwhile to subject the so-ca…
Silence of magnetic layers to magnetoresistive process and electronic separation at low temperatures in (La, Sm)MnGe
E. V. Sampathkumaran, R. Mallik, P. L. Paulose +1
A closer look at the temperature (T) dependence of magnetoresistance (MR) of two polycrystalline magnetic compounds, LaMnGe and SmMnGe, previously reported by us, i…
Magnetic anisotropy, first-order-like metamagnetic transitions and large negative magnetoresistance in the single crystal of GdPdSi
S. R. Saha, H. Sugawara, T. D. Matsuda +3
Electrical resistivity (), magnetoresistance (MR), magnetization, thermopower and Hall effect measurements on the single crystal GdPdSi, crystallizing in an AlB-de…
Magnetic behaviour of Eu_2CuSi_3: Large negative magnetoresistance above Curie temperature
Subham Majumdar, R. Mallik, E. V. Sampathkumaran +2
We report here the results of magnetic susceptibility, electrical-resistivity, magnetoresistance (MR), heat-capacity and ^{151}Eu Mossbauer effect measurements on the compound, Eu_…
La substitution induced linear temperature dependence of electrical resistivity and Kondo behavior in the alloys, Ce_{2-x}La_{x}CoSi_{3}
Subham Majumdar, M. Mahesh Kumar, R. Mallik +1
The results of electrical resistivity, heat capacity and magnetic susceptibility behavior of new class of alloys, Ce_{2-x}La_{x}CoSi_{3}, are reported. The x= 0.0 alloy is mixed va…
The magnetoresistance in GdNi: Magnetic-polaronic-like effect near Curie temperature and low temperature sign reversal
R. Mallik, E. V. Sampathkumaran, P. L. Paulose +1
The results of magnetoresistance ()measurements in GdNi, in the temperature range 4.2 to 300 K are reported. The sign of above the Curie temperature (Tc= 70 K) is nega…