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Effect of Sb-doping on martensitic transformation and magnetocaloric effect in Mn-rich Mn50Ni40Sn10-xSbx (x=1, 2, 3, and 4) alloys |
Ishfaq Ahmad Shah, Najam ul Hassan, Jun Liu(刘俊), Yuanyuan Gong(龚元元), Guizhou Xu(徐桂舟), Feng Xu(徐锋) |
Jiangsu Key Laboratory of Advanced Micro & Nano Materials and Technology, School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China |
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Abstract We investigate the influence of Sb-doping on the martensitic transformation and magnetocaloric effect in Mn50Ni40Sn10-xSbx (x=1, 2, 3, and 4) alloys. All the prepared samples exhibit a B2-type structure with the space group Fm3m at room temperature. The substitution of Sb increases the valence electron concentration and decreases the unit cell volume. As a result, the magnetostructural transformation shifts rapidly towards higher temperatures as x increases. The changes in magnetic entropy under different magnetic field variations are explored around this transformation. The isothermal magnetization curves exhibit typical metamagnetic behavior, indicating that the magnetostructural transformation can be induced by a magnetic field. The tunable martensitic transformation and magnetic entropy changes suggest that Mn50Ni40Sn10-xSbx alloys are attractive candidates for applications in solid-state refrigeration.
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Received: 20 September 2016
Revised: 02 October 2016
Accepted manuscript online:
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PACS:
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75.30.Sg
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(Magnetocaloric effect, magnetic cooling)
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Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 51271093, 51571121, 11604148, and 51601092), the Fundamental Research Funds for the Central Universities, China (Grant Nos. 30920140111010, 30916011344, and 30916011345), Jiangsu Natural Science Foundation for Distinguished Young Scholars, China (Grant No. BK20140035), China Postdoctoral Science Foundation (Grant No. 2016M591851), the Natural Science Foundation of Jiangsu Province, China (Grant Nos. BK20160833 and BK20160829), Qing Lan Project, Six Talent Peaks Project in Jiangsu Province, China, and the Priority Academic Program Development of Jiangsu Higher Education Institutions, China. |
Corresponding Authors:
Feng Xu
E-mail: xufeng@njust.edu.cn
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Cite this article:
Ishfaq Ahmad Shah, Najam ul Hassan, Jun Liu(刘俊), Yuanyuan Gong(龚元元), Guizhou Xu(徐桂舟), Feng Xu(徐锋) Effect of Sb-doping on martensitic transformation and magnetocaloric effect in Mn-rich Mn50Ni40Sn10-xSbx (x=1, 2, 3, and 4) alloys 2017 Chin. Phys. B 26 017501
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[1] |
Jaronie M J, Martin L, Aleksandar S and Mark A G 2014 Mater. Design 56 1078
|
[2] |
Guillou F, Porcari G, Yibole H, Van Dijk N and Bruck E 2014 Adv. Mater. 26 2671
|
[3] |
Gutfleisch O, Willard M A, Bruck E, Chen C H, Sankar S G and Liu J P 2011 Adv. Mater. 23 821
|
[4] |
Zhang H and Shen B G 2015 Chin. Phys. B 24 127504
|
[5] |
Hu F X, Shen B G, Sun J R, Wang G J and Cheng Z H 2002 Appl. Phys. Lett. 80 826
|
[6] |
Tegus O, Bruck E, Buschow K and Boer F D 2002 Nature 415 150
|
[7] |
Liu J, Gottschall T, Skokov K P, Moore J D and Gutfleisch O 2012 Nat. Mater. 11 620
|
[8] |
Hu F X, Shen B G and Sun J R 2013 Chin. Phys. B 22 037505
|
[9] |
Wang D H, Han Z.D, Xuan H C, Ma S C, Chen S Y, Zhang C L and Du Y W 2013 Chin. Phys. B 22 077506
|
[10] |
Umetsu R Y, Sheikh A, Ito W, Ouladdiaf B, Ziebeck K R A, Kanomata T and Kainuma R 2011 Appl. Phys. Lett. 98 042507
|
[11] |
Ma S C, Shih C W, Liu J, Yuan J H, Lee S Y, Lee Y I, Chang H W and Chang W C 2015 Acta Mater. 90 292
|
[12] |
Luo H, Meng F, Jiang Q, Liu H, Liu E, Wu G and Wang Y 2010 Scripta Mater. 63 569
|
[13] |
Gong Y Y, Wang D H, Cao Q Q, Liu E K, Liu J and Du Y W 2015 Adv. Mater. 27 801
|
[14] |
Li P P, Wang J M and Jiang C B 2011 Chin. Phys. B 20 028104
|
[15] |
Kainuma R, Ito W, Umetsu R Y, Oikawa K and Ishida K 2008 Appl. Phys. Lett. 93 091906
|
[16] |
Tian L G, Hong L Z, Yan M F, Qiao M X and Heng W G 2013 Chin. Phys. B 22 126201
|
[17] |
Llamazares J L S, Sanchez T, Santos J D, Perez M J, Sanchez M. L, Hernando B, Escoda L, Sunol J J and Varga R 2008 Appl. Phys. Lett. 92 012513
|
[18] |
Wu Z, Liu Z, Yang H, Liu Y and Wu G 2011 Appl. Phys. Lett. 98 061904
|
[19] |
Xuan H C, Zheng Y X,. Ma S C, Cao Q Q, Wang D H and Du Y W 2010 J. Appl. Phys. 108 103920
|
[20] |
Liu Z H, Aksoy S and Acet M 2009 J. Appl. Phys. 105 033913
|
[21] |
Xuan H C, Han P D, Wang D H and Du Y W 2014 Intermetallics 54 120
|
[22] |
Hernando B, Llamazares J L S, Santos J D, Escoda L, Sunol J J, Varga R, Baldomir D and Serantes D 2008 Appl. Phys. Lett. 92 042504
|
[23] |
Santos J D, Sanchez T, Alvarez P, Sanchez M L, Llamazares J L S, Hernando B, Escoda L, Suñol J J and Varga R 2008 J. Appl. Phys. 103 07B326
|
[24] |
Han Z D, Wang D H, Zhang C L, Xuan H C, Gu B X and Du Y W 2007 Appl. Phys. Lett. 90 042507
|
[25] |
Ito W, Xu X, Umetsu R Y, Kanomata T, Ishida K and Kainuma R 2010 Appl. Phys. Lett. 97 242512
|
[26] |
Han Z D, Wang D H, Zhang C L, Xuan H C, Zhang J R, Gu B X and Du Y W 2009 Mater. Sci. Eng. B 157 40
|
[27] |
Aksoy S, Krenke T, Acet M, Wassermann E F, Moya X, Manosa L and Planes A 2007 Appl. Phys. Lett. 91 241916
|
[28] |
Priolkar K R, Lobo D N, Bhobe P A, Emura S and Nigam A K 2011 Europhys. Lett. 94 38006
|
[29] |
Caron L, Ou Z Q, Nguyen T T, Thanh D T C, Tegus O and Bruck E 2009 J. Magn. Magn. Mater. 321 3559
|
[30] |
Xuan H C, Han P D, Wang D H and Du Y W 2014 J. Alloy. Compd. 582 369
|
[31] |
Han Z, Chen X, Zhang Y, Chen J, Qian B, Jiang X F, Wang D H and Du Y W 2012 J. Alloys. Compd. 515 114
|
[32] |
Sharma J and Suresh K G 2015 J. Alloys. Compd. 620 329
|
[33] |
Xuan H C, Chen F H, Han P D, Wang D H and Du Y W 2014 Intermetallics 47 31
|
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