Magnetocaloric effect and refrigerant capacity in charge-ordered manganites

NS Bingham, MH Phan, H Srikanth, MA Torija… - Journal of Applied …, 2009 - pubs.aip.org
The influence of first-and second-order magnetic phase transitions on the magnetocaloric
effect (MCE) and refrigerant capacity (RC) of charge-ordered Pr 0.5 Sr 0.5 MnO 3 has been …

Large inverse magnetocaloric effect in Ni50Mn34In16

VK Sharma, MK Chattopadhyay… - Journal of Physics D …, 2007 - iopscience.iop.org
We report a study of the magnetocaloric effect in the ternary alloy system Ni 50 Mn 34 In 16.
This system undergoes an austenite–martensite phase transition, and the change in …

[图书][B] Fundamentals of magnetism

M Reis - 2013 - books.google.com
The Fundamentals of Magnetism is a truly unique reference text, that explores the study of
magnetism and magnetic behavior with a depth that no other book can provide. It covers the …

Phase coexistence and magnetocaloric effect in

MH Phan, MB Morales, NS Bingham, H Srikanth… - Physical Review B, 2010 - APS
The magnetocaloric effect (MCE) was measured to probe the nature of phase coexistence of
structurally different ferromagnetic metallic (FMM) and charge-ordered insulating phases in …

Complex magnetic phases in LuFe2O4

MH Phan, NA Frey, M Angst, J De Groot… - Solid state …, 2010 - Elsevier
DC magnetization and AC susceptibility measurements on LuFe2O4 single crystals reveal a
ferrimagnetic transition at 240 K followed by additional magnetic transitions at 225 K and …

New phase transition in system: evidence for electrical polarization in charge ordered manganites

AML Lopes, JP Araújo, VS Amaral, JG Correia… - arXiv preprint arXiv …, 2008 - arxiv.org
A detailed study of the electric field gradient (EFG) across the Pr1-xCaxMnO3 phase
diagram and its temperature dependence is given. Clearly, distinct EFG behaviours for …

Structural, magnetic and magnetocaloric properties of Ag-doped La0. 5Ca0. 5− xAgxMnO3 compounds with 0⩽ x⩽ 0.4

M Smari, I Walha, E Dhahri, EK Hlil - Journal of alloys and compounds, 2013 - Elsevier
Structural, magnetic and magnetocaloric properties of manganites series with the La 0.5 Ca
0.5− x Ag x MnO 3 (0.0⩽ x⩽ 0.4) compounds were investigated. Samples were synthesized …

Influence of the strong magnetocrystalline anisotropy on the magnetocaloric properties of MnP single crystal

MS Reis, RM Rubinger, NA Sobolev, MA Valente… - Physical Review B, 2008 - APS
Manganese monophosphate MnP single crystal deserves attention due to its rich magnetic
phase diagram, which is quite different depending on the direction of the applied magnetic …

Complex ferromagnetic state and magnetocaloric effect in single crystalline

R Venkatesh, M Pattabiraman, S Angappane… - Physical Review B, 2007 - APS
The magnetocaloric effect in single crystalline Nd 0.7 Sr 0.3 MnO 3 is investigated by
measuring the field-induced adiabatic change in temperature (Δ T ad) which reveals a …

Structural and magnetic properties with large reversible magnetocaloric effect in (La1-xPrx)0.85Ag0.15MnO3 (0.0 ≤ x ≤ 0.5) compounds

AO Ayaş, M Akyol, A Ekicibil - Philosophical Magazine, 2016 - Taylor & Francis
We report on the effect of Pr doping on structural, magnetic and magnetocaloric properties in
(La1− x Pr x) 0.85 Ag0. 15MnO3 (0.0≤ x≤ 0.5) compounds. The main crystal structure has …