Composition design of gold-platinum alloy with ultra-low magnetic susceptibility: First-principles and experimental validation

doi:10.1016/j.jmst.2024.05.048

Abstract

Abstract: Gold-platinum (Au-Pt) alloy has aroused considerable attention due to its ultra-low magnetic susceptibility (MS) in testing mass (TM) on spacecraft. However, the effect of Au content on the properties of the alloy has not yet been understood. In this study, the composition design of Au-Pt alloy with ultra-low MS was achieved through density functional theory (DFT) and experimental methods. The elastic, thermal properties and electronic structure were systematically investigated, the composition range was further optimized and Au75Pt25 was determined to be the most suitable alloy for TM material. The phase composition of this alloy after cold rolling and solid solution was characterized, indicating a single-phase FCC structure. In addition, there is a good validation between the experimental Vickers hardness and the DFT results. This work provides new insights into the compositional optimization of Au-Pt alloys and lays the foundation for alloy development.

Key words: Au-Pt alloy, Ultra-low magnetic susceptibility, Composition design, First principles, HAADF-STEM

Wei Wu, Yanli Lu, Chenwei Zhai, Lian Ouyang, Wenqing Yang, Rui Hu, Yi Liu, Quan Fu. Composition design of gold-platinum alloy with ultra-low magnetic susceptibility: First-principles and experimental validation[J]. J. Mater. Sci. Technol., 2025, 211: 62-71.

References

[1] R. Dolesi, D. Bortoluzzi, P. Bosetti, L. Carbone, A. Cavalleri, I. Cristofolini, M. DaLio, G. Fontana, V. Fontanari, B. Foulon, C.D. Hoyle, M. Hueller, F. Nappo, P. Sarra, D.N.A.Shaul, T. Sumner, W.J. Weber, S. Vitale, Classical Quant. Grav. 20(2003) 99-108.
[2] K. Danzmann, A. Rüdiger, Classical Quant. Grav. 20(2003) 1-9.
[3] B.L. Schumaker, Classical Quant. Grav. 20(2003) 239-253.
[4] A.S. Darling, Int. Mater. Rev. 18(1973) 91-122.
[5] Z.Y. Zhao, Z.K. Wang, Y.L. Zhang, Adv. Mech. Eng. 11(2019) 1-9.
[6] S. Inui, E. Uyama, K. Hamada, Biomed. Phys. Eng. Express 3 (2017) 015025.
[7] F. Antonucci, M. Armano, H. Audley, G. Auger, M. Benedetti, P. Binetruy, C. Boatella, J. Bogenstahl, D. Bortoluzzi, P. Bosetti, M. Caleno, A. Cavalleri, M. Cesa, M. Chmeissani, G. Ciani, A. Conchillo, G. Congedo, I. Cristofolini, M. Cruise, K. Danzmann, F.D. Marchi, M. Diaz-Aguilo, I. Diepholz, G. Dixon, R. Dolesi, N. Dunbar, J. Fauste, L. Ferraioli, D. Fertin, W. Fichter, E. Fitzsimons, M. Freschi, A. García Marin, C. García Marirrodriga, R. Gerndt, L. Gesa, F. Gilbert, D. Giardini, C. Grimani, A. Grynagier, B. Guillaume, F. Guzmán, I. Harrison, G. Heinzel, M. Hewitson, D. Hollington, J. Hough, D. Hoyland, M. Hueller, J. Huesler, O. Jeannin, O. Jennrich, P. Jetzer, B. Johlander, C. Killow, X. Llamas, I. Lloro, A. Lobo, R. Maarschalkerweerd, S. Madden, D. Mance, I. Mateos, P.W.McNamara, J.Mendes, E. Mitchell, A. Monsky, D. Nicolini, D. Nicolodi, M. Nofrarias, F. Pedersen, M. Perreur-Lloyd, A. Perreca, E. Plagnol, P. Prat, G.D. Racca, B. Rais, J. Ramos-Castro, J. Reiche, J.A. Romera Perez, D. Robertson, H. Rozemeijer, J. Sanjuan, A. Schleicher, M. Schulte, D. Shaul, L. Stagnaro, S. Strandmoe, F. Steier, T.J. Sumner, A. Taylor, D. Texier, C. Trenkel, D. Tombolato, S. Vitale, G. Wanner, H. Ward, S. Waschke, P. Wass, W.J. Weber, P. Zweifel, Classical Quant. Grav. 28(2011) 094001.
[8] D. Bortoluzzi, L. Carbone, A. Cavalleri, M. Da Lio, R. Dolesi, C.D. Hoyle, M. Hueller, S. Vitale, W.J. Weber, Classical Quant. Grav. 21(2004) 573-579.
[9] C.H. Johansson, J.O. Linde, Ann. Phys. 397(1930) 762-792.
[10] D.W. Budworth, F.E. Hoare, J. Preston, Proc. R. Soc. Lond. A 257 (1960) 250-262.
[11] H. Ebert, J. Abart, J. Voitländer, Z. Phys. Chem. 144(1985) 223-229.
[12] A.S. Darling, Platinum Met. Rev. 6(1962) 106-111.
[13] B. Liu, J.L. Zhao, Y.C. Liu, J.Q. Xi, Q. Li, H.M. Xiang, Y.C. Zhou, J. Mater. Sci.Technol. 88(2021) 143-157.
[14] J.S. Niu, R. Hu, X. Luo, Z.T. Gao, P.T. Li, J. Mater. Res.Technol. 27(2023) 3067-3078.
[15] J.H. Xu, Y.L. Lu, W. Wu, C. Wu, J.L. Jiang, Vacuum 211 (2023) 111898.
[16] R. Khatiwada, L. Dennis, R. Kendrick, M. Khosravi, M. Peters, E. Smith, W.M. Snow, Meas. Sci. Technol. 27(2015) 025902.
[17] J.H. Xu, Q. Liu, X. Luo, L. Zhu, H.H. Zhao, Q.L. Wang, S.Q. Yang, J. Luo, Phys. Rev. Appl. 18(2022) 044010.
[18] S.H. Wei, L.G. Ferreira, J.E. Bernard, A. Zunger, Phys. Rev. B 42 (1990) 9622-9649.
[19] M. Hansen, K. Anderko, H.W. Salzberg, J. Electrochem. Soc. 105(1958) 260C-261C.
[20] A. Zunger, S.H. Wei, L.G. Ferreira, J.E. Bernard, Phys. Rev. Lett. 65(1990) 353-356.
[21] A. van de Walle, P. Tiwary, M. de Jong, D.L. Olmsted, M. Asta, A. Dick, D. Shin, Y. Wang, L.Q. Chen, Z.K. Liu, Calphad 42 (2013) 13-18.
[22] J.H. Xu, Y.L. Lu, Y.F. Shen, P.Y. Li, Y. Zhang, Mater. Today Commun. 31(2022) 103795.
[23] H. Okamoto, T.B. Massalski, Bull. Alloy Phase Diagr. 6(1985) 46-56.
[24] G. Kresse, D. Joubert, Phys. Rev. B 59 (1999) 1758-1775.
[25] G. Kresse, J. Furthmüller, Phys. Rev. B 54 (1996) 11169-11186.
[26] G. Kresse, J. Furthmüller, Comput. Mater. Sci. 6(1996) 15-50.
[27] J.P. Perdew, K. Burke, M. Ernzerhof, Phys. Rev. Lett. 77(1996) 3865-3868.
[28] Y. Li, X.Z. Zhang, S.Y. Zhang, X.Q. Song, Y.X. Wang, Vacuum 196 (2022) 110745.
[29] Z.T. Gao, R. Hu, D.W. Xiao, J.H. Xu, J.G. Li, M. Zhou, Intermetallics 151 (2022) 107723.
[30] W. Chen, D. Schmidt, W.F. Schneider, C. Wolverton, J. Phys. Chem. C 115 (2011) 17625-18046.
[31] Y.X. Zhou, Y. Lin, H.L. Wang, Q. Dong, J. Tan, J. Phys. Chem. Solids 171 (2022) 111034.
[32] S.F. Pugh, Philos. Mag. 45(1954) 823.
[33] Z. Silvestri, R.S. Davis, G. Genevès, A. Gosset, T. Madec, P. Pinot, P. Richard, Metrologia 40 (2003) 172-176.
[34] C. Yang, Y.H. Duan, J. Yu, M.J. Peng, S.J. Zheng, M.N. Li, Vacuum 207 (2023) 111626.
[35] E. Uyama, S. Inui, K. Hamada, E. Honda, K. Asaoka, Acta Biomater. 9(2013) 8449-8453.