Comparative examination of the physical parameters of the sol gel produced compounds La0.5Ag0.1Ca0.4MnO3 and La0.6Ca0.3Ag0.1MnO3

N Assoudi, A Chaabani, M Rasheed, I Walha… - Optical and Quantum …, 2022 - Springer
In this paper, the physical characteristics of La0. 5Ag0. 1Ca0. 4MnO3 and La0. 6Ca0. 3Ag0.
1MnO3 compounds have been studied. Structural analysis by XRD showed that both …

[HTML][HTML] Theoretical investigation of magnetic and magnetocaloric properties of the half-Heusler alloy MnCoBi for magnetic refrigeration applications

EM Jalal, H Kerrai, H Saadi, N Hachem, A Hasnaoui… - Physics Letters A, 2024 - Elsevier
In this work, we studied the magnetic, magnetocaloric, and hysteresis properties of the
MnCoBi half-Heusler alloy using mean field approximation. We first detailed the model …

State-society nexus in Brazil and Venezuela and its effect on participatory governance efforts in health and other sectors

Q Mahmood, C Muntaner - International Journal for Equity in Health, 2020 - Springer
Introduction Participatory governance is about state and society jointly responsible for
political decisions and services. The origins and trajectory of participatory governance …

Effect of Cr substitution on structural, magnetic, magnetocaloric and critical behaviors of La0. 7Y0. 05Ba0. 25MnO3 perovskite manganite

S Mnefgui, S Hcini, A Guedri, I Ghiloufi… - Journal of Solid State …, 2024 - Elsevier
A thorough investigation was conducted into the structural, magnetic, and critical properties
of La 0.7 Y 0.05 Ba 0.25 Mn 1-x Cr x O 3 (x= 0 and 0.15) perovskite manganite synthesized …

Field dependence of magnetic entropy change and estimation of spontaneous magnetization in Cd substituted MnCoGe

X Si, Y Shen, X Ma, S Chen, J Lin, J Yang, T Gao, Y Liu - Acta Materialia, 2018 - Elsevier
MnCoGe-based alloys have recently attracted much attention due to their possible large
magnetocaloric effect related to the magnetostructural coupling. In this paper, we report a …

Modeling of the magnetocaloric effect in Heusler Ni2MnGa alloy: Ab initio calculations and Monte Carlo simulations

R Masrour, A Jabar, EK Hlil - Intermetallics, 2017 - Elsevier
The ab initio calculations, based on Density Functional Theory (DFT) approach and Full
potential Linear Augmented Plane Wave (FLAPW) method, are used to investigate the …

Griffiths phase and spontaneous magnetization in polycrystalline Co50V34Ga16 alloy

Y Qian, M Wu, L Yu, H Liu, X Si, X Luo, Z Li… - Journal of Alloys and …, 2021 - Elsevier
In this work, we synthesized the Co 50 V 34 Ga 16 alloy by directional solidification
technique. Interestingly, the Griffiths phase was found in Co-V-Ga alloy for the first time …