[HTML][HTML] Balancing structural distortions via competing 4f and itinerant interactions: a case of polymorphism in magnetocaloric HoCo 2

Y Mudryk, D Paudyal, AK Pathak… - Journal of Materials …, 2016 - pubs.rsc.org
The nature of multiple magnetostructural transformations in HoCo2 has been studied by
employing magnetic and specific heat measurements, temperature and magnetic field …

Tuning the magnetic and structural transitions in compounds

C Fang, J Wang, F Hong, WD Hutchison, MFM Din… - Physical Review B, 2017 - APS
The wide ranging magnetic behavior in intermetallic compounds continues to attract broad
interest. Effective control of their magnetic properties is of great importance for fundamental …

Improved magnetic properties of Fe substituted La2CoMnO6 for spintronic applications

R Sharma, N Hooda, A Hooda, S Khasa - Journal of Magnetism and …, 2023 - Elsevier
A detailed study of magnetic behaviour of double perovskites was carried out by developing
La 2 Co 1-x Fe x MnO 6;(x= 0.0, 0.2, 0.5, 0.8 and 1.0) via sol–gel technique. All samples …

Physical Properties of Sr-Doped Double Perovskite La2NiMnO6

T Wang, HY Wu, YB Sun, R Xing, B Xv… - … of Superconductivity and …, 2020 - Springer
A series of double perovskite manganese oxide La 2− x Sr x NiMnO 6 (x= 0, 0.05, 0.1)
samples were prepared by solid-state synthesis. The XRD patterns show that the three …

Magnetocaloric effect in RAl2 (R= Nd, Sm, and Tm): Promising for cryogenic refrigeration close to liquid helium temperature

M Patra, S Majumdar, S Giri, Y Xiao… - Journal of alloys and …, 2012 - Elsevier
NdAl2 and TmAl2 single-crystals display Curie temperature (TC) at 76.5 and 6.0 K, which
are significantly close to liquid nitrogen and helium (THe) temperatures, respectively …

Unexpected magnetism, Griffiths phase, and exchange bias in the mixed lanthanide

AK Pathak, D Paudyal, WT Jayasekara, S Calder… - Physical Review B, 2014 - APS
We report an unusual coexistence of ferromagnetism and ferrimagnetism, and
metamagnetism in Pr 0.6 Er 0.4 Al 2. In addition, this compound retains a clear Griffiths …

[HTML][HTML] Phase transitions and magnetocaloric and transport properties in off-stoichiometric GdNi2Mnx

A Aryal, A Quetz, S Pandey, T Samanta… - Journal of Applied …, 2016 - pubs.aip.org
The structural, magnetic, magnetocaloric, transport, and magnetoresistance properties of the
rare-earth intermetallic compounds GdNi 2 Mn x (0.5≤ x≤ 1.5) have been studied. The …

Unusual magnetic properties of compounds

NK Singh, VK Pecharsky, KA Gschneidner Jr - Physical Review B …, 2008 - APS
Magnetic and magnetocaloric properties of polycrystalline (Er 1− x Gd x) 5 Si 4 with x= 0.1
and 0.25 have been studied. The temperature dependencies of the dc magnetization and ac …

Study on the magnetothermal properties of the Dy1-xTbxAl2 series of compounds

RS de Oliveira, PO Ribeiro, EP Nóbrega… - Journal of Magnetism …, 2024 - Elsevier
In this work, we developed a theoretical model Hamiltonian, in the mean field approximation,
to describe the magnetic and magnetocaloric behavior of the series of compounds D y 1-x T …

Spin reorientation transitions in Ho1-xDyxAl2 alloys

M Khan, KA Gschneidner, VK Pecharsky - Journal of Applied Physics, 2011 - pubs.aip.org
HoAl 2 undergoes a first order spin reorientation transition at 20 K, which is accompanied by
a sharp peak in the heat capacity data. Here, we have explored the effect of Dy doping on …