96 citations · 468 across the 29 of their papers we have counts for
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Novel dielectric anomalies due to spin-chains above and below Neel temperature in Ca3Co2O6
Tathamay Basu, Kartik K Iyer, Kiran Singh +1
We bring out novel dielectric behavior of a spin-chain compound, Ca3Co2O6, undergoing Neel order at (T_N=) 24 K. It is found that the virgin curve in the plot of isothermal dielect…
Modifications in the frustrated magnetism, oxidation state of Co and magnetoelectric coupling effects induced by a partial replacement of Ca by Gd in the spin chain compound Ca3Co2O6
Tathamay Basu, Kiran Singh, E. V. Sampathkumaran
We have systematically investigated the influence of gradual replacement of Ca by Gd on the magnetic and complex dielectric properties of the well-known geometrically frustrated sp…
Magnetoelectric coupling in Haldane spin chain system, Dy2BaNiO5
Kiran Singh, Tathamay Basu, S. Chowki +4
We report the results of various measurements, namely magnetization, complex dielectric permittivity and electric polarization (P) on Dy2BaNiO5 as a function of temperature (T) and…