Browsing by Author "Santhosh, P N"

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Evidence of Reduced Antiferromagnetic transition in mesocrystals of CuO Synthesized by a Surfactant-free Solution Phase Method

Ganga, B G; Manoj Rama Varma; Santhosh, P N (Royal Society of Chemistry, 2015-07)

We explore the finite size effect on the magnetic properties of CuO mesocrystals synthesized by a surfactant-free solution phase method. Significant evidence for the evolution of 3D oval, elliptical and 2D sheet-like CuO ...
Near Room Temperature Magneto Caloric Effect in V doped La0.67Ca0.33MnO3 Ceramics

Nisha, P; Santhosh, P N; Suresh, K G; Pavithran, C; Varma, M R (Elsevier, 2009-06-10)

La0.67Ca0.33MnO3 doped with different amounts of V, resulting in the series La0.67Ca0.33Mn1−xVxO3 [x = 0.03, 0.06, 0.1, 0.15, 0.25, 0.5] was synthesized by conventional solid-state ceramics route. Heat treatment conditions ...
Room temperature relaxor ferroelectricity and spin glass behavior in Sr2FeTiO6 double perovskite

Neenu Lekshmi, P; Savitha Pillai, S; Suresh, K G; Santhosh, P N; Manoj Raama Varma (Elsevier, 2012-05-05)

The structure, dielectric and magnetic properties of complex Sr2FeTiO6 double perovskite have been investigated. Reitveld analysis of X-ray powder diffraction pattern reveals that the material is stabilized in a cubic ...

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