Colossal magnetoresistance manganites

NG Bebenin, RI Zainullina, VV Ustinov - Physics-Uspekhi, 2018 - iopscience.iop.org
We review lattice, thermodynamic, transport, high-frequency, and optical properties of Re 1−
x D x MnO 3 manganites, where Re is a rare earth and D is usually an alkaline-earth …

Magnetic critical behavior of the van der Waals Fe5GeTe2 crystal with near room temperature ferromagnetism

Z Li, W **a, H Su, Z Yu, Y Fu, L Chen, X Wang, N Yu… - Scientific Reports, 2020 - nature.com
The van der Waals ferromagnet Fe5GeTe2 has a Curie temperature TC of about 270 K,
which is tunable through controlling the Fe deficiency content and can even reach above …

Impact of reduced dimensionality on the magnetic and magnetocaloric response of La0. 7Ca0. 3MnO3

P Lampen, NS Bingham, MH Phan, H Kim… - Applied Physics …, 2013 - pubs.aip.org
Understanding the impact of reduced dimensionality on the magnetic and magnetocaloric
responses of a material is vital in incorporating it as an active magnetic refrigerant in cooling …

[HTML][HTML] Magnetic critical behavior of van der Waals Fe3GaTe2 with above-room-temperature ferromagnetism

H Algaidi, C Zhang, Y Ma, C Liu, A Chen, D Zheng… - APL Materials, 2024 - pubs.aip.org
Fe 3 GaTe 2 is a promising van der Waals material for future spintronic applications because
of its intrinsic above-room-temperature ferromagnetism. Herein, high quality Fe 3 GaTe 2 …

Large magnetocaloric effect near to room temperature in Sr doped La0. 7Ca0. 3MnO3

CA Taboada-Moreno, F Sánchez-De Jesús… - Journal of Magnetism …, 2020 - Elsevier
The goal of this work is to demonstrate the positive effect of high energy ball milling on the
magnetocaloric properties of materials based on strontium-calcium doped lanthanum …

3D-Ising ferromagnetic characteristics and magnetocaloric study in Pr0. 4Eu0. 2Sr0. 4MnO3 manganite

R M'nassri, N Chniba-Boudjada… - Journal of Alloys and …, 2015 - Elsevier
The structure, critical exponents and magnetocaloric effect (MCE) of Pr 0.4 Eu 0.2 Sr 0.4
MnO 3 were investigated in detail. A solid state reaction method was used in the preparation …

Critical behavior of the single-crystal helimagnet MnSi

L Zhang, D Menzel, C **, H Du, M Ge, C Zhang, L Pi… - Physical Review B, 2015 - APS
The critical behavior of the single-crystal helimagnet MnSi is investigated by means of bulk
dc magnetization at the boundary between the conical state and paramagnetic phase. We …

Influence of magnetic field on critical behavior near a first order transition in optimally doped manganites: the case of La1− xCaxMnO3 (0.2≤ x≤ 0.4)

P Zhang, P Lampen, TL Phan, SC Yu, TD Thanh… - Journal of magnetism …, 2013 - Elsevier
A detailed study of the properties of the ferromagnetic to paramagnetic transition in
polycrystalline manganites La 1− x Ca x MnO 3 (x= 0.2, 0.3, 0.4) is presented. The first order …

First-to-second-order magnetic-phase transformation in La0. 7Ca0. 3-xBaxMnO3 exhibiting large magnetocaloric effect

TL Phan, NT Dang, TA Ho, TV Manh, TD Thanh… - Journal of Alloys and …, 2016 - Elsevier
We have prepared polycrystalline samples La 0.7 Ca 0.3-x Ba x MnO 3 (x= 0, 0.025, 0.05,
0.075 and 0.1) by solid-state reaction, and then studied their magnetic properties and …

Tricritical point and phase diagram based on critical scaling in the monoaxial chiral helimagnet

H Han, L Zhang, D Sapkota, N Hao, L Ling, H Du, L Pi… - Physical Review B, 2017 - APS
In this paper, the magnetism of the single-crystal Cr 1/3 NbS 2, which exhibits a chiral
magnetic soliton lattice (CSL) state, is investigated. The magnetization displays strong …