Secondary-field boosted caloric effect associated with first-order phase transition, a quasi-direct measurement
Secondary-field boosted caloric effect associated with first-order phase transition, a quasi-direct measurement
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与一阶相变相关的二次场增强热量效应,一种准直接测量
DOI:
10.1016/j.scriptamat.2022.114836
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发表时间:
2022
影响因子:
6
通讯作者:
Yuping Sun
中科院分区:
文献类型:
--
作者:
Kun Tao;Wenhai Song;Peng Tong;Tingjiao Xiong;Tianyang Wang;Xuekai Zhang;Lulu Xie;Jianchao Lin;Yuping Sun
Caloric cooling originating from solid-state phase transition triggered by external fields is identified to be a green and efficient alternative to the traditional refrigeration technology based on vapor expression. If multi degrees of freedoms are coupled at the phase transition, the caloric effect can be stimulated by multi stimuli. However, characterizing the caloric effect under multi fields is still challenging. Here, we proposed a quasi-direct method for caloric effect measurements under the combination of magnetic field and hydrostatic pressure. By combining two external fields in a proper sequence, the reversible caloric effect of Mn 0.6 Fe 0.4 NiSi 0.5 Ge 0.5 alloy was markedly enhanced. Our method can be expanded to study the multicaloric effect in other multiferroic materials and promote the development of solid-state refrigeration in practical applications.
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影响因子:
10.4
作者:
Czernuszewicz, Agata;Kaleta, Jerzy;Lewandowski, Daniel
通讯作者:
Lewandowski, Daniel
影响因子:
29.4
作者:
Aznar, Araceli;Lloveras, Pol;Moya, Xavier
通讯作者:
Moya, Xavier
影响因子:
1.6
作者:
J. Marcos;F. Casanova;X. Batlle;A. Labarta;A. Planes;L. Mañosa
通讯作者:
J. Marcos;F. Casanova;X. Batlle;A. Labarta;A. Planes;L. Mañosa
影响因子:
4.4
作者:
Tao Kun;Zhang Hu;Long Kewen;Wang Yixu;Wu MeiLing;Xiao Yaning;Xing Chengfen;Wang Lichen;Long Yi
通讯作者:
Long Yi
影响因子:
16.6
作者:
Aznar A;Lloveras P;Romanini M;Barrio M;Tamarit JL;Cazorla C;Errandonea D;Mathur ND;Planes A;Moya X;Mañosa L
通讯作者:
Mañosa L