Room temperature magnetocaloric effect and electrical transport properties of Co50Fe7V25Ga18 Heusler alloys undergoing martensitic transformation

被引：2

作者：

Liu, Yakun ^{[1
]}

Qian, Yuetong ^{[4
]}

Liu, Zhenhua ^{[1
]}

Liu, Hongwei ^{[1
]}

Yu, Wenying ^{[1
]}

Zhou, Tao ^{[1
]}

Li, Zhe ^{[2
,3
]}

Si, Xiaodong ^{[5
]}

Liu, Yongsheng ^{[1
]}

机构：

[1] Shanghai Univ Elect Power, Inst Solar Energy, Shanghai 200090, Peoples R China

[2] Qujing Normal Univ, Ctr Magnet Mat & Devices, Qujing 655011, Peoples R China

[3] Qujing Normal Univ, Yunnan Higher Educ Inst, Key Lab Adv Funct & Low Dimens Mat, Qujing 655011, Peoples R China

[4] Shanghai Univ, Shanghai Key Lab High Temp Supercond, Shanghai 20444, Peoples R China

[5] Jiangsu Univ Sci & Technol, Sch Energy & Power, Zhenjiang 212003, Peoples R China

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2023年 / 948卷

基金：

中国国家自然科学基金;

关键词：

Heusler alloy; Martensitic transformation; Metamagnetic transition; Magnetocaloric effect; Magnetoresistance effect; MAGNETIC-PROPERTIES; GA; MAGNETORESISTANCE; MN; PHASE;

D O I：

10.1016/j.jallcom.2023.169573

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The metamagnetic martensitic transformation from the ferromagnetic austenite phase to the paramagnetic martensite phase was excited in the Co50Fe7V25Ga18 Heusler alloy near room temperature. Accompanying the transformation, the alloy exhibits a good magnetocaloric effect near room temperature with a cooling capacity of 17.02 J/kg under 3 T magnetic field at 302 K and the cusp-type anomalous of the resistivity with the magnetoresistance effect of similar to 2.27% under a 3 T magnetic field. The power law equations for the temperature dependence of resistivity indicates the actuality of half-metallic properties. Our experimental results indicate that Co50Fe7V25Ga18 Heusler alloy is likely to become a potential candidate for room-temperature magnetic refrigeration and magnetic sensors applications. (c) 2023 Elsevier B.V. All rights reserved.

引用

页数：8

共 66 条

[1] Influence of chemical composition on martensitic transformation of MnNiIn shape memory alloys [J].

Bachaga, T. ;

Daly, R. ;

Escoda, L. ;

Sunol, J. J. ;

Khitouni, M. .

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2015, 122 (01) :167-173

[2] Properties of the quaternary half-metal-type Heusler alloy Co2Mn1-xFexSi [J].

Balke, Benjamin ;

Fecher, Gerhard H. ;

Kandpal, Hem C. ;

Felser, Claudia ;

Kobayashi, Keisuke ;

Ikenaga, Eiji ;

Kim, Jung-Jin ;

Ueda, Shigenori .

PHYSICAL REVIEW B, 2006, 74 (10)

[3] Itinerant half-metallic ferromagnets Co2TiZ (Z=Si, Ge, Sn): Ab initio calculations and measurement of the electronic structure and transport properties [J].

Barth, Joachim ;

Fecher, Gerhard H. ;

Balke, Benjamin ;

Ouardi, Siham ;

Graf, Tanja ;

Felser, Claudia ;

Shkabko, Andrey ;

Weidenkaff, Anke ;

Klaer, Peter ;

Elmers, Hans J. ;

Yoshikawa, Hideki ;

Ueda, Shigenori ;

Kobayashi, Keisuke .

PHYSICAL REVIEW B, 2010, 81 (06)

[4] Effects of magnetic and structural phase transitions on the normal and anomalous Hall effects in Ni-Mn-In-B Hensler alloys [J].

Blinov, Mikhail ;

Aryal, Anil ;

Pandey, Sudip ;

Dubenko, Igor ;

Talapatra, Saikat ;

Prudnikov, Valeriy ;

Lahderanta, Erkki ;

Stadler, Shane ;

Buchelnikov, Vasiliy ;

Sokolovskiy, Vladimir ;

Zagrebin, Mikhail ;

Granovsky, Alexander ;

Ali, Naushad .

PHYSICAL REVIEW B, 2020, 101 (09)

[5] A switch-like magnetoresistance of ferromagnetic Ni-Mn-Ga ribbon during martensitic transformation [J].

Chen, Fenghua ;

Huang, Qingxue ;

Jiang, Zhengyi ;

Zhang, Mingang ;

Xu, Xiaohong ;

Zhang, Qingmei ;

Zhao, Jingwei .

MATERIALS LETTERS, 2015, 160 :428-431

[6] A hybrid neural network model with improved input for state of charge estimation of lithium-ion battery at low temperatures [J].

Cui, Zhenhua ;

Kang, Le ;

Li, Liwei ;

Wang, Licheng ;

Wang, Kai .

RENEWABLE ENERGY, 2022, 198 :1328-1340

[7] NEW CLASS OF MATERIALS - HALF-METALLIC FERROMAGNETS [J].

DEGROOT, RA ;

MUELLER, FM ;

VANENGEN, PG ;

BUSCHOW, KHJ .

PHYSICAL REVIEW LETTERS, 1983, 50 (25) :2024-2027

[8] Ab initio predictions for the effect of disorder and quarternary alloying on the half-metallic properties of selected Co2Fe-based Heusler alloys [J].

Gercsi, Z. ;

Hono, K. .

JOURNAL OF PHYSICS-CONDENSED MATTER, 2007, 19 (32)

[9] Simple rules for the understanding of Heusler compounds [J].

Graf, Tanja ;

Felser, Claudia ;

Parkin, Stuart S. P. .

PROGRESS IN SOLID STATE CHEMISTRY, 2011, 39 (01) :1-50

[10] Online estimation of SOH for lithium-ion battery based on SSA-Elman neural network [J].

Guo, Yu ;

Yang, Dongfang ;

Zhang, Yang ;

Wang, Licheng ;

Wang, Kai .

PROTECTION AND CONTROL OF MODERN POWER SYSTEMS, 2022, 7 (01)

← 1 2 3 4 5 6 7 →