Browsing 2012 by Subject "Magnetocaloric effect"

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Critical behavior and magnetocaloric effect in La0.67Ca0.33Mn1 xCrxO3 (x ¼ 0.1, 0.25)

Nisha, P; Savitha Pillai, S; Manoj Raama Varma; Suresh, K G (Elsevier, 2012-01)

Universal behavior of the magnetocaloric effect along with structural and critical exponent analysis in mixed manganite La0.67Ca0.33Mn1 xCrxO3 (x ¼ 0.1, 0.25), [LCMCr0.1 and LCMCr0.25] exhibiting second order phase transition ...
Influence of dy addition on the magnetocaloric effect of La0.67Ca0.33Mn0.9V0.1O3 ceramics

Nisha, P; Savitha Pillai, S; Suresh, K G; Manoj Raama Varma (Elsevier, 2012-01)

The influence of partial substitution of Laby Dy on the magnetocaloric response of(La1 xDyx)0.67-Ca0.33Mn0.9V0.1O3, where x¼0.03, 0.15and0.25 is studied.Rietveld refinement ofX-ray diffraction pattern using GSAS method ...
Magnetic and magnetocaloric properties of Gd3 xTbxGa5O12 (x¼0, 1,2,3) garnets

Reshmi, C P; Savitha Pillai, S; Suresh, K G; Manoj Raama Varma (Elsevier, 2012-06)

The structure and magnetocaloric properties of Tb substituted Gd3Ga5O12 garnets have been investigated.The structural refinement to X-ray diffraction patterns show that Gd3 xTbxGa5O12 (x¼0, 1,2,3)are isostructural,with the ...

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