2 papers
cond-mat.mtrl-sci2020
Field induced crossover in critical behaviour and direct measurement of the magnetocaloric properties of La0.4Pr0.3Ca0.1Sr0.2MnO3
Sagar Ghorai, Ridha Skini, Daniel Hedlund +2
La0.4Pr0.3Ca0.1Sr0.2MnO3 has been investigated as a potential candidate for room temperature magnetic refrigeration. Results from X-ray powder diffraction reveal an orthorhombic st…
cond-mat.mtrl-sci2020
Evolution of Griffiths Phase and Critical Behaviour of La1-xPbxMnO3+-y Solid Solutions
Sagar Ghorai, Sergey A. Ivanov, Ridha Skini +1
Polycrystalline La1-xPbxMnO3+-y (x = 0.3, 0.35, 0.4) solid solutions were prepared by solid state reaction method and their magnetic properties have been investigated. Rietveld ref…