Abstract
Mn2Tb-Fe2Tb phase diagram was drawn, and the crystal structure and magnetocaloric effect of (Mn1-xFex)2Tb (x ≤ 0.5) compounds at the Mn-rich side were systematically studied. X-ray diffraction demonstrates that all these Laves phase compounds crystallize in the cubic MgCu2-type structure. The Rietveld results of XRD shows the cell volume increases with Fe content. The influence of doping effect in (Mn1-xFex)2Tb (x ≤ 0.5) compounds on their magnetic and magnetocaloric properties for all solid solutions is presented. The Curie temperature (Tc) rises from 49 K (for x = 0.0) to 322 K (for x = 0.5), depending on Fe content significantly. Based on Landau’s theory, the magnetization behavior and magnetic transition were analyzed. The magnetocaloric effect (MCE) of (Mn1-xFex)2Tb compounds is also discussed using the Maxwell relation, and the maximum magnetic entropy change (− ΔSMMax) approaches to 10 J kg−1 K−1 at x = 0 under a field ranging from 0 to 5 T. The best relative cooling power (RCP) reaches 535.03 J/kg (x = 0.1).
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Smith, A., Bahl, C.R.H., Bjørk, R., Engelbrecht, K., Nielsen, K.K., Pryds, N.: Adv. Energy Mater. 2, 1288–1318 (2012)
Gschneidner Jr., K.A., Pecharsky, V.K., Tsokol, A.O.: Rep. Prog. Phys. 68, 1479–1539 (2005)
Cooke, A.H.: Proc. Phys. Soc. 62, 269–278 (1949)
Hamilton, A.C.S., Lampronti, G.I., Rowley, S.E., Dutton, S.E.: J. Phys. Condens. Matter. 26, 116001 (2014)
Flicstein, J., Schieber, M.: J. Cryst. Growth. 18, 265–268 (1973)
Phejar, M., Paul-Boncour, V., Bessais, L.: Intermetallics. 18, 2301–2307 (2010)
Nouri, K., Jemmali, M., Walha, S., Zehani, K., Ben Salah, A., Bessais, L.: J. Alloy. Compd. 67, 2440–2448 (2016)
Boutahar, A., Lassri, H., Zehani, K., Bessais, L., Hlil, E.K.: J. Magn. Magn. Mater. 369, 92–95 (2014)
Dhahri, A., Jemmali, M., Taibi, K., Dhahri, E., Hlil, E.K.: J. Alloy. Compd. 618, 488–496 (2015)
Bejar, M., Dhahri, R., Halouani, F.E., Dhahri, E.: J. Alloy. Compd. 414, 31–35 (2006)
Triki, M., Dhahri, R., Bekri, M., Dhahri, E., Valente, M.A.: J. Alloy. Compd. 509, 9460–9465 (2011)
Lemoine, P., Vernière, A., Malaman, B., Mazet, T.: J. Alloy. Compd. 680, 612–616 (2016)
Zuo, W., Hu, F., Sun, J., Shen, B.G.: J. Alloy. Compd. 575, 162–167 (2013)
Gerasimov, G., Mushnikov, N.V., Inishev, A.A., Terentev, P.B., Gaviko, V.S.: J. Alloys Compd. 680, 359–365 (2016)
Balli, M., Fruchart, D., Gignoux, D.: J. Magn. Magn. Mater. 314, 16–20 (2007)
Chzhan, V.B., Tereshina, E.A., Mikhailova, A.B., Politova, G.A., Tereshina, I.S., Kozlov, V.I., C’wik, J., Nenkov, K., Alekseeva, O.A., Filimonov, A.V.: J. Magn. Magn. Mater. 432, 461–465 (2017)
Anikin, M., Tarasov, E., Kudrevatykh, N., Inishev, A., Semkin, M., Volegov, A., Zinin, A.: J. Magn. Magn. Mater. 418, 181–187 (2016)
Pecharsky, V.K., Gschneidner, K.A., Mudryk, Y., Paudyal, D.: J. Magn. Magn. Mater. 321, 3541–3547 (2009)
Chumak, A.V., Dhagat, P., Jander, A., Serga, A.A., Hillebrands, B.: Phys. Rev. B. 81, 140404 (2010)
Jin, S., Tiefel, T.H., McCormack, M., Fastnacht, R.A., Ramesh, R., Chen, L.H.: Science. 264, 413–415 (1994)
Wada, H., Tanabe, Y.: Appl. Phys. Lett. 79, 3302–3304 (2001)
Tegus, O., Brück, E., Buschow, K.H.J., De Boer, F.R.: Nature. 415, 150–152 (2002)
Wang, D., Ma, L., Guo, Y.B., Zhou, X.: Mater. Res. Express. 4, 126106 (2017)
Zhang, W., Levin, E.M., Gschneidner Jr., K.A.: J. Magn. Magn. Mater. 250, 170–178 (2002)
Zou, J.D., Paudyal, D., Liu, J., Mudryk, Y., Pecharsky, V.K., Gschneidner Jr., K.A.: J. Mater. Chem. C. 3, 2422–2430 (2015)
Brown, P.J., Ouladdiaf, B., Ballou, R.: J. Phys. Condens. Matter. 4, 1103–1113 (1992)
Oesterreicher, H.J.: Less Common Met. 46, 127–132 (1976)
Kimbal, D.: Acta. Crystallogr. Sec. B. 30, 2791 (1974)
Yang, S., Ren, X.B.: Phys. Rev. B. 77, 014407 (2008)
Banerjee, S.K.: Phys. Lett. 12, 16–17 (1964)
Ćwik, J.: J. Supercond. Nov. Magn. 27(11), 2547–2553 (2014)
Zhang, Y.K., Yang, Y., Xu, X., Hou, L., Ren, Z.M., Li, X., Wilde, G.: J. Phys. D. Appl. Phys. 49, 145002 (2016)
Franco, V., Conde, A., Romeroenrique, J.M., Blázquez, J.S.: J. Phys. Condens. Matter. 20, 285207 (2008)
Zhang, Y.K., Xu, X., Yang, Y., Hou, L., Ren, Z.M., Li, X.G.: J. Alloy. Compd. 667, 130–133 (2016)
Li, L.W., Yi, Y.L., Su, K.P., Huo, D.X., Pöttgen, R.: J. Mater. Sci. 51, 5421–5426 (2016)
Li, L., Nishimura, K., Yamane, H.: Appl. Phys. Lett. 94, 1479 (2009)
Funding
This work is supported by the National Natural Science Foundation of China (51461012), GUET Excellent Graduate Thesis Program (16YJPYSS32), Innovation Project of GUET Graduate Education (2018YJCX84), the Guangxi Key Laboratory of Information Materials (171017-Z, 171022-Z), and the Guangxi Natural Science Foundation (2016GXNSFAA380030, 2016GXNSFGA380001).
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Zhou, X., Ma, L., Li, L. et al. Phase Diagram and Magnetocaloric Effect of Mn2Tb-Fe2Tb System. J Supercond Nov Magn 32, 2895–2902 (2019). https://doi.org/10.1007/s10948-019-5072-x
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DOI: https://doi.org/10.1007/s10948-019-5072-x