5 citations · 5 across the 7 of their papers we have counts for
11 papers
A transition from antiferromagnetism to spin-glass freezing in single crystalline, Dy2PdSi3
K. K. Iyer, P. L. Paulose, E. V. Sampathkumaran +3
We report low temperature (1.8-15 K) ac magnetic susceptibility and isothermal remanent magnetization behavior for the single crystalline form of Dy2PdSi3, crystallizing in a AlB2-…
Spin glass anomalies in stoichiometric spin-chain oxides, Ca3CoXO6 (X = Rh, Ir and Co)
S. Rayaprol, Kausik Sengupta, E. V. Sampathkumaran
The results of ac susceptibility (chi) measurements for Ca3CoXO6 (X = Rh, Ir and Co) compounds, containing spin-chains separated by Ca ions, are presented. All these compounds exhi…
Magnetic ordering, Kondo effect and superconductivity in Ce2-x(La, Y)xRhSi3
Kausik Sengupta, S. Rayaprol, E. V. Sampathkumaran
The influence of positive and negative chemical pressure on the magnetic behavior of the compound, Ce2RhSi3, crystallizing in a AlB2-derived hexagonal structure and ordering antife…
Structural and magnetic anomalies among the spin-chain compounds, Ca3Co1+xIr1-xO6
S. Rayaprol, Kausik Sengupta, E. V. Sampathkumaran
The results of x-ray diffraction, and ac and dc magnetization as a function of temperature are reported for a new class of spin-chain oxides, Ca3Co1+xIr1-xO6. While the x= 0.0, 0.3…
Anisotropic spin-glass-like and quasi-one-dimensional magnetic behaviour in an intermetallic compound, Tb2PdSi3
P. L. Paulose, E. V. Sampathkumaran, H. Bitterlich +2
We report temperature dependent ac susceptibility () measurements on a high quality single crystal of TbPdSi, crystallizing in a AlB-derived hexagonal structure. Thi…
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…