Abstract
This research develops a novel feasible approach to fabricate Fe-Pt bimetallic nanoparticles (NPs). The overarching goals are to provide guidelines for the design of new nanoscale magnetic materials via a cost-effective and green electrodeposition method and to integrate state-of-the-art instrumentation into nanocharacterization and magnetic properties measurement.
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Sun S.H., Murray C.B., Weller D., Folks L., and Moser A., Monodisperse FePt nanoparticles and ferromagnetic FePt nanocrystal superlattices, Science, 2000, 287(5460): 1989.
Sun S.H., Recent advances in chemical synthesis, self-assembly, and applications of FePt nanoparticles, Adv. Mater., 2006, 18: 393.
Zeng H., and Sun S.H., Syntheses, properties, and potential applications of multicomponent magnetic nanoparticles, Adv. Funct. Mater., 2008, 18: 391.
Harpeness R., and Gedanken A., The microwave-assisted polyol synthesis of nanosized hard magnetic material, FePt, J. Mater. Chem., 2005, 15: 698.
Elkins K.E., Vedantam T.S., Liu J.P., Zeng H., Sun S.H., Ding Y., and Wang Z.L., Ultrafine FePt nanoparticles prepared by the chemical reduction method, Nano Lett., 2003, 3(12): 1647.
Kang S.S., Shi S.F., Jia Z.Y., Thompson G.B., Nikles D.E., Harrell J.W., Li D., Poudyal N., Nandwana V., and Liu J.P., Microstructures and magnetic alignment of L10 FePt nanoparticles, J. Appl. Phys., 2007, 101: 09J113.
Sato K., Jeyadevan B., and Tohji K., Preparation and properties of ferromagnetic FePt dispersion, J. Magn. Magn. Mater., 2005, 289: 1.
Liu C., Wu X.W., Klemmer T., Shukla N., Yang X.M., Weller D., Roy A.G., Tanase M., and Laughlin D., Polyol process synthesis of monodispersed FePt nanoparticles, J. Phys. Chem. B, 2004, 108(20): 6121.
Leistner K., Oswald S., Thomas J., Fähler S., Schlörb H., and Schultz L., Potential dependence of composition and structure of electrodeposited Fe-Pt films, Electrochim. Acta, 2006, 52: 194.
Mallett J.J., Svedberg E.B., Sayan S., Shapiro A.J., Wielunski L., Madey T.E., Egelhoff W.F., Jr., and Moffat T.P., Compositional control in electrodeposition of FePt films, Electrochem. Solid-State Lett., 2004, 7(10): C121.
Wang F., Doi S., Hosoiri K., and Watanabe T., Microstructure of electrodeposited Fe-Pt binary alloy films, Mater. Sci. Eng. A, 2004, 377(6): 1289.
Thongmee S., Ding J., Lin J.Y., Blackwood D.J., Yi J.B., and Yin J.H., FePt films fabricated by electrodeposition, J. Appl. Phys., 2007, 101(9): 09K519-1.
Barabash S.V., Chepulskii R.V., Blum V., and Zunger A., First-principles determination of low-temperature order and ground states of Fe-Ni, Fe-Pd, and Fe-Pt, Phys. Rev. B, 2009, 80: 220201-1.
Ishikawa Y., Kawaguchi K., Shimizu Y., Sasaki T., and Koshizaki N., Preparation of Fe-Pt alloy particles by pulsed laser ablation in liquid medium, Chem. Phys. Lett., 2006, 428: 426.
Zeng H., Li J., Liu J.P., Wang Z.L., and Sun S.H., Exchange coupled nanocomposite magnets by nanoparticle self-assembly, Nature., 2002, 420: 395.
Rong C.B., Nandwana V., Poudyal N., Liu J. P., Kozlov M. E., Baughman R.H., Ding Y., and Wang Z.L., Bulk FePt-based nanocomposite magnets with enhanced exchange coupling, J. Appl. Phys., 2007, 102: 023908-1.
Li J., Wang Z.L., Zeng H., Sun S.H., and Liu J.P., Interface structures in FePt/Fe3Pt hard-soft exchange-coupled magnetic nanocomposites, Appl. Phys. Lett., 2003, 82(21): 3734.
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Li, C., Li, Z., Du, X. et al. Structural characterization and magnetic property of iron-platinum nanoparticles fabricated by pulse electrodeposition. Rare Metals 31, 31–34 (2012). https://doi.org/10.1007/s12598-012-0457-z
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DOI: https://doi.org/10.1007/s12598-012-0457-z