Unprecedentedly Wide Curie-Temperature Windows as Phase-Transition Design Platform for Tunable Magneto-Multifunctional Materials

被引：90

作者：

Wei, Zhi-Yang ^{[1
]}

Liu, En-Ke ^{[1
]}

Li, Yong ^{[1
,2
]}

Xu, Gui-Zhou ^{[1
]}

Zhang, Xiao-Ming ^{[1
]}

Liu, Guo-Dong ^{[2
]}

Xi, Xue-Kui ^{[1
]}

Zhang, Hong-Wei ^{[1
]}

Wang, Wen-Hong ^{[1
]}

Wu, Guang-Heng ^{[1
]}

Zhang, Xi-Xiang ^{[3
]}

机构：

[1] Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, State Key Lab Magnetism, Beijing 100190, Peoples R China

[2] Hebei Univ Technol, Sch Mat Sci & Engn, Tianjin 300130, Peoples R China

[3] King Abdullah Univ Sci & Technol, Div Phys Sci & Engn, Thuwal 239556900, Saudi Arabia

来源：

ADVANCED ELECTRONIC MATERIALS | 2015年 / 1卷 / 07期

关键词：

SHAPE-MEMORY ALLOYS; NI-MN-GA; ROOM-TEMPERATURE; TRANSFORMATION; REFRIGERATION; IDENTIFICATION; COMPOSITES; HYSTERESIS; CONVERSION; STABILITY;

D O I：

10.1002/aelm.201500076

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A series of unprecedentedly wide Curie-temperature windows (CTWs) between 40 and 450 K are realized by employing the isostructural alloying principle for the strongly coupled magnetostructural phase transitions in a single host system. The CTWs provide a design platform for magneto-multifunctional multiferroic alloys that can be manipulated in a quite large temperature space in various scales and patterns, as well as by multiple physical fields.

引用

页数：8

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