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利用电弧炉制备了Ni50-xFexMn37In13(x=1, 3, 5) 多晶样品, 通过结构和磁性测量, 系统分析了Ni50-xFexMn37In13(x=1, 3, 5)样品的晶体结构和马氏体相变. 结果表明, 三样品在室温下呈现出了不同的晶体结构. 同时, 随着Fe含量的增加, 样品的马氏体相变温度急剧下降, 而铁磁性却逐渐增强. 研究了Fe3和Fe5样品在反马氏体相变过程中的磁电阻和磁卡效应. 在外加3 T的磁场下, 两样品在反马氏体相变区域所表现出的磁电阻效应分别约为-46%和-15%, 而等温熵变则约为6 J·kg-1·K-1和9.5 J·kg-1·K-1. 然而, 伴随非常宽的相变温跨和较小的磁滞损失, Fe3样品在反马氏体相变区域的净制冷量达到96 J·kg-1.
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[1] Sutou Y, Imano Y, Koeda N, Omori T, Kainuma R, Ishida K, Oikawa K 2004 Appl. Phys. Lett. 85 4358
[2] Planes A, Mañosa L, Acet M 2009 J. Phys. : Condens. Matter 21 233201
[3] Wang D H, Han Z D, Xuan H C, Ma S C, Chen S Y, Zhang C L, Du Y W 2013 Chin. Phys. B 22 077506
[4] Hu F X, Shen B G, Sun J R 2013 Chin. Phys. B 22 037505
[5] Khan M, Dubenko I, Stadler S, Ali N 2007 Appl. Phys. Lett. 91 072510
[6] Li Z, Jing C, Chen J P, Yuan S J, Cao S X, Zhang J C 2007 Appl. Phys. Lett. 91 112505
[7] Wang B M, Liu Y, Ren P, Xia B, Ruan K B, Yi J B, Ding J, Li X G, Wang L 2011 Phys. Rev. Lett. 106 077203
[8] Liao P, Jing C, Wang X L, Yang Y J, Zheng D, Li Z, Kang B J, Deng D M, Cao S X, Zhang J C, Lu B 2014 Appl. Phys. Lett. 104 092410
[9] Chatterjee S, Giri S, De S K, Majumdar S 2009 Phys. Rev. B 79 092401
[10] Ma L, Wang W H, Lu J B, Li J Q, Zhen C M, Hou D L, Wu G H 2011 Appl. Phys. Lett. 99 182507
[11] Lakhani A, Banerjee A, Chaddah P, Chen X, Ramanujan R V 2012 J. Phys. : Condens. Matter 24 386004
[12] Oikawa K, Ito W, Imano Y, Sutou Y, Kainuma R, Ishida K, Okamoto S, Kitakami O, Kanomata T 2006 Appl. Phys. Lett. 88 122507
[13] Koyama K, Watanabe K, Kanomata T, Kaimuma R, Oikawa K, Ishida K 2006 Appl. Phys. Lett. 88 132505
[14] Kainuma R, Imano Y, Ito W, Sutou Y, Morito H, Okamoto S, Kitakami O, Oikawa K, Fujita A, Kanomota T, Ishida K 2006 Nature 439 957
[15] Li Z, Jing C, Zhang H L, Yu D H, Chen L, Kang B J, Cao S X, Zhang J C 2010 J. Appl. Phys. 108 113908
[16] Krenke T, Duman E, Acet M, Wassermann E F, Moya X, Mañosa L, Planes A 2005 Nat. Mater. 4 450
[17] Liu J, Gottschall T, Skokov K P, Moore J D, Gutfleisch O 2012 Nat. Mater. 11 620
[18] Jing C, Li Z, Chen J P, Lu Y M, Cao S X, Zhang J C 2008 Acta Phys. Sin. 57 3780 (in Chinese) [敬超, 李哲, 陈继萍, 鲁玉明, 曹世勋, 张金仓 2008 物理学报 57 3780]
[19] Li Z, Jing C, Zhang H L, Cao S X, Zhang J C 2011 Chin. Phys. B 20 047502
[20] Yu S Y, Ma L, Liu G D, Liu Z H, Chen J L, Cao Z X, Wu G H, Zhang B, Zhang X X 2007 Appl. Phys. Lett. 90 242501
[21] Jing C, Yang Y J, Li Z, Yu D H, Wang X L, Kang B J, Cao S X, Zhang J C, Zhu J, Lu B 2013 J. Appl. Phys. 113 173902
[22] Ito W, Xu X, Umetsu R, Kanomata T, Ishida K, Kainuma R 2010 Appl. Phys. Lett. 97 242512
[23] Wu Z, Liu Z, Yang H, Liu Y, Wu G 2011 Appl. Phys. Lett. 98 061904
[24] Cong D Y, Roth S, Schultz L 2012 Acta Mater. 60 5335
[25] Jing C, Wang X L, Liao P, Li Z, Yang Y J, Kang B J, Deng D M, Cao S X, Zhang J C, Zhu J 2013 J. Appl. Phys. 114 063907
[26] Chernenko V A 1999 Scripta Mater. 40 523
[27] Ye M, Kimura A, Miura Y, Shirai M, Cui Y T, Shimada K, Namatame H, Taniguchi M, Ueda S, Kobayashi K, Kainuma R, Shishido T, Fukushima K, Kanomata T 2010 Phys. Rev. Lett. 104 176401
[28] Khan M, Jung J, Stoyko S S, Mar A, Quetz A, Samanta T, Dubenko I, Ali N, Stadler S, Chow K H 2012 Appl. Phys. Lett. 100 172403
[29] Stager C V, Campbell C C M 1978 Can. J. Phys. 56 674
[30] Liu Z H, Wu Z G, Ma X Q, Wang W H, Liu Y, Wu G H 2011 J. Appl. Phys. 110 013916
[31] Krenke T, Duman E, Acet M, Wassermann E F, Moya X, Mañosa L, Planes A, Suard E, Ouladdiaf B 2007 Phys. Rev. B 75 104414
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