Glass-forming ability, magnetic and cryogenic magnetocaloric properties of Gd30Ho30Cu20Al20 amorphous ribbon DOI

Liyao Zhu,

Yang Xie, Xinyu Zhao

et al.

Cryogenics, Journal Year: 2025, Volume and Issue: unknown, P. 104107 - 104107

Published: May 1, 2025

Language: Английский

Investigation of the structural and magnetic properties of the GdCoC compound featuring excellent cryogenic magnetocaloric performance DOI
Yikun Zhang,

Weixiang Hao,

Jun Shen

et al.

Acta Materialia, Journal Year: 2024, Volume and Issue: 276, P. 120128 - 120128

Published: June 24, 2024

Language: Английский

Citations

49
Experimental and theoretical insights into the structural, magnetic, and low-temperature magnetocaloric properties of RE2CoTiO6 (RE = Gd, Dy, and Er) double perovskite oxides DOI
Yikun Zhang, Yang Xie, Jingjing Wei

et al.

Journal of Materials Chemistry A, Journal Year: 2024, Volume and Issue: 12(46), P. 32396 - 32407

Published: Jan. 1, 2024

The structural, magnetic, and magnetocaloric properties of RE 2 CoTiO 6 oxides were determined experimentally theoretically. Gd was found to be attractive for low-temperature magnetic cooling.

Language: Английский

Citations

35
Insight into the Structural and Magnetic Properties of PrZnSi and NdZnSi Compounds Featuring Large Low-Temperature Magnetocaloric Effects DOI

Fengying Chen,

Yingzhe Na,

Yang Xie

et al.

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 18, 2024

The magnetocaloric (MC) and magnetic phase transition (MPT) properties in various types of rare earth (

Language: Английский

Citations

32
Enhanced Cryogenic Magnetocaloric Effect from 4f‐3d Exchange Interaction in B‐Site Ordered Gd2CuTiO6 Double Perovskite Oxide DOI
Yikun Zhang,

Yingzhe Na,

Weixiang Hao

et al.

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown

Published: July 20, 2024

Abstract Magnetic refrigeration based on the principle of magnetocaloric effect (MCE) in magnetic solids has been considered as a prospective cooling technology. Exploring suitable materials (MCMs) is vital prerequisite for practical applications. Herein, an excellent cryogenic MCM—the B ‐site‐ordered Gd 2 CuTiO 6 double perovskite (DP) oxide—which exhibits largest MCE among known Gd‐based DP oxides, identified. Such enhanced oxide likely stems from exchange interaction between Gd‐4 f and Cu‐3 d sublattices. Under field change 0–7 T, maximum entropy (−Δ S T max ) reaches 51.4 J kg −1 K (378.2 mJ cm −3 ), which much larger than that commercialized refrigerant 3 Ga 5 O 12 , 38.3 (271.2 it also superior to most recently reported benchmarked MCMs, indicating possibility This work provides productive route future MCM design by harnessing 4 f– interactions.

Language: Английский

Citations

25
Magnetic properties and magnetocaloric effect in Tb2CoCrO6 oxide DOI

J. Wang,

Ran Ji, Jiameng Xu

et al.

Journal of Magnetism and Magnetic Materials, Journal Year: 2025, Volume and Issue: unknown, P. 172897 - 172897

Published: Feb. 1, 2025

Language: Английский

Citations

15
Magnetic Properties and Low-Temperature Magnetocaloric Effect in Yb2TiO5 Oxide DOI

Fuyu Yang,

Jinyi Wang, Ran Ji

et al.

Journal of Electronic Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 19, 2025

Language: Английский

Citations

11
Hysteresis behavior and magnetocaloric effect in MnNiGa2 full-Heusler alloy DOI
H. Kerrai, H. Saadi, E. M. Jalal

et al.

Solid State Communications, Journal Year: 2024, Volume and Issue: 394, P. 115717 - 115717

Published: Oct. 9, 2024

Citations

15
Magnetic properties and large magnetocaloric effect in the amorphous RE2Co (RE = Tb, Dy, Er) ribbons DOI

Jiangbo Jia,

Yusong Du,

X. F. Wu

et al.

Journal of Magnetism and Magnetic Materials, Journal Year: 2025, Volume and Issue: unknown, P. 172779 - 172779

Published: Jan. 1, 2025

Language: Английский

Citations

1
Investigation of magnetocaloric effect of Dy2Ru2O
Subrata Das, Tirthankar Chakraborty

Solid State Communications, Journal Year: 2025, Volume and Issue: 398, P. 115853 - 115853

Published: Jan. 31, 2025

Language: Английский

Citations

1
Plasma‐Induced Geometry Engineering in High‐Entropy Oxide Composites for Superior Electromagnetic Absorption DOI Open Access

Bosen Lei,

Cheng Zhou,

Kaini Zhang

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 13, 2025

Abstract The dielectric and magnetic coexistence behavior of high entropy oxides (HEOs) injects infinite dynamism in promoting electromagnetic wave (EMW) absorption, but precisely constructing their regular geometries at the nanoscale remains challenging. Herein, controlled preparation reduced graphite oxide loaded (CoFeNiCuMn)O with various by a rapid plasma process is reported. Modifying only metal content precursor can effectively influence morphology properties resulting derivatives, achieving well‐matched impedance ensuring outstanding absorption performance. results show that truncated octahedral HEO/RGO composite exhibits strongest absorbing capacity, minimum reflection loss −57 dB 14.1 GHz corresponding effective bandwidth covering 4.13 GHz. Moreover, constitutive relationship between multi‐element synergies microwave characteristics systematically explored, mechanism proposed. Delayed wireless charging time simulated values RCS less than −10 dBm 2 whole detection angles further demonstrate its dissipation capability practical application scenarios. This study not enriches variety lightweight efficient materials also guides for new configuration design HEOs.

Language: Английский

Citations

1