Results 281 to 290 of about 28,460 (303)

Magnetic entropy change in (Gd1−xDyx)5Si4 compounds

Journal of Alloys and Compounds, 2004
Abstract The magnetic entropy change of (Gd1−xDyx)5Si4 compounds is investigated by measuring the magnetization as a function of temperature. With the increase of the Dy content, the Curie temperature decreases linearly from 338 to 140 K, but the magnetic entropy change in low magnetic fields (
Kun Xie, Zhanbo Sun, Yaomin Zhu, Sen Yang, Xiaoping Song   +4 more
openaire   +1 more source

Structure, Magnetic Properties and Magnetic Entropy Changes of Er2-xCexFe17 Compounds

INTERMAG 2006 - IEEE International Magnetics Conference, 2006
In this paper, the structure, magnetic properties and magnetic entropy change of Er2-xCexFe17 compounds have been studied. The results show that even crystal structure of the compounds is still the Th2Ni17-type hexagonal by Ce substituting for Er in Er2Fe17 compound, the exchange coupling coefficients have been changed between the Er and Fe sublattices,
X. Zhong, D. Zeng, Z. Liu, Y. Zhang, X. Wei   +4 more
openaire   +1 more source

Magnetic and Isothermal Magnetic Entropy Change Behavior of EuS

Journal of Superconductivity and Novel Magnetism, 2023
A. T. Sathyanarayana, E. P. Amaladass, P. Gangopadhyay, Awadhesh Mani   +3 more
openaire   +1 more source

Achieving Magnetic Refrigerants with Large Magnetic Entropy Changes and Low Magnetic Ordering Temperatures

Journal of the American Chemical Society
Adiabatic demagnetization refrigeration (ADR) is a promising cooling technology with high efficiency and exceptional stability in achieving ultralow temperatures, playing an indispensable role at the forefront of fundamental and applied science. However, a significant challenge for ADR is that existing magnetic refrigerants struggle to concurrently ...
Qiao-Fei Xu, Man-Ting Chen, Ruo-Tong Wu, La-Sheng Long, Lan-Sun Zheng   +4 more
openaire   +2 more sources

Entropy Engineering and Tunable Magnetic Order in the Spinel High-Entropy Oxide

Journal of the American Chemical Society, 2022
Mario U González-Rivas, George A Sawatzky, A M Hallas   +2 more
exaly  

A Comprehensive Review: Recent Progress on Magnetic High Entropy Alloys and Oxides

Journal of Magnetism and Magnetic Materials, 2022
Priyanka Kumari, Amit K Gupta, Rajesh K Mishra   +2 more
exaly  

Correlation between entropy state, crystal structure, magnetic and electrical properties in M-type Ba-hexaferrites

Journal of the European Ceramic Society, 2020
D A Vinnik, O V Zaitseva, S A Gudkova
exaly  

Beyond Solid Solution High‐Entropy Alloys: Tailoring Magnetic Properties via Spinodal Decomposition

Advanced Functional Materials, 2021
Ziyuan Rao, Biswanath Dutta, Fritz Kormann   +2 more
exaly  

Novel CoFeAlMn high-entropy alloys with excellentsoft magnetic properties and high thermal stability

Journal of Materials Science and Technology, 2023
Xubin Li, Shouding Wu, Ronglin Zhao
exaly  

A ductile high entropy alloy with attractive magnetic properties

Journal of Alloys and Compounds, 2017
Panpan Li, Anding Wang, C T Liu
exaly