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The Influence of Poly(N-vinyl-2-pyrrolidone) on Magnetic Properties of Fept Nanoparticles

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Abstract:

This template explains and demonstrates how to prepare your camera-ready paper for Trans Tech Publications. The best is to read these instructions and follow the outline of this text. FePt nanoparticles with spherical shapes were prepared by reduction of Fe(acac)3 (acac = acetylacetonate) and H2PtCl6•6H2O in the presence of surfactant poly(N-vinyl-2-pyrrolidone) (PVP). XRD, TEM and VSM results confirm that the PVP contents affect rarely the morphology and crystal structure of FePt nanoparticles, while result in a big change of their magnetic properties. The highest coercivity up to 5.2 kOe was obtained at PVP / FePt molar ratio of 7.0.

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Periodical:

Advanced Materials Research (Volumes 393-395)

Pages:

444-447

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.393-395.444

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Online since:

November 2011

Authors:

Xue Yan Du, Ying Ying Shen, Fang Li

Keywords:

FePt Nanoparticles, Magnetic Property, PVP

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] K. E. Elkins, T. S. Vedantam, J. P. Liu, H. Zeng, S. Sun, Z. L. Wang, Y. Ding: Nano Lett. Vol. 3 (2003) , p.1647.

Google Scholar

[2] M. Nakaya, Y. Tsuchiya, K. Ito, Y. Oumi, T. Sano, T. Teranishi: Chem. Lett. Vol. 33 (2004), p.130.

Google Scholar

[3] C. Liu, X. Wu, T. Klemmer, N. Shukla, X. Yang, D. Weller, A. G. Roy, M. Tanase, D. Laughlin: J Phys. Chem. B, Vol. 108 (2004) , p.6121.

DOI: 10.1021/jp0312971

Google Scholar

[4] S. Momose, H. Kodama, T. Uzumaki, A. Tanaka: Jpn J Appl. Phys. Part1 Vol. 44(2005), p.1147.

Google Scholar

[5] C. Rong, D. Li,V. Nandwana, N. Poudyal, Y. Ding, Z. Wang, H. Zeng, J. Liu: Adv. Mater. Vol. 18 (2006), p.2984.

Google Scholar

[6] U. Lee, J. Choi, N. Myung, H. Kim, C. Raman, N. Tacconi, K. Rajeshwar: Bul. Korean Chem. Soc. Vol. 29 (2008), p.689.

Google Scholar

[7] W. Zhang, Y. Liu, R. Cao, Z. Li, Y. Zhang, Y. Tang, K. Fan: J Am. Chem. Soc. Vol. 130 (2008), p.15581.

Google Scholar

[8] S. Zhu, S. Tang, X. Meng: Chin. Phys. Lett. Vol. 26 (2009), pp.078101-1.

Google Scholar

[9] T. Iwamoto, K. Matsumoto, Y. Kitamoto, N. Toshima: J Colloid Interface Sci. Vol. 308 (2007), p.564.

Google Scholar

[10] X. Du, M. Inokuchi, N. Toshima: J Magn. Magn. Mater. Vol. 299 (2006), p.21.

Google Scholar

[11] S.H. Sun: Adv. Mater. Vol. 18 (2006) , p.393.

Google Scholar

[12] R. Harpeness, A. Gedanken: J Mater. Chem. Vol. 15 (2005), p.6982.

Google Scholar

[13] K. Sato, B. Jeyadevan, K. Tohji: J Magn. Magn. Mater. Vol. 289(2005), p.1.

Google Scholar

[14] T. Iwaki, Y. K. akihara, T. Toda, M. Abdullah, K. Okuyama: J Appl. Phys. Vol. 94 (2003), p.6807.

Google Scholar

[15] J. Xie, S. Peng, N. Brower, N. Pourmand, S. Wang, S. Sun: Pure Appl. Chem. Vol. 78(2006), 1003.

Google Scholar

[16] S. Yamamoto, Y. Morimoto, T. Ono, M. Takano: Appl. Phys. Lett. Vol. 87 (2005), pp.032503-1.

Google Scholar

[17] Y. Takahashi, T. Koyama, M. Ohnuma, T. Ohkubo, K. Hono: J Appl. Phys. Vol. 95 (2004), p.2690.

Google Scholar

[18] S. Ham, K. Paeng, J. Park, N. Myung, S. Kim, K. Rajeshwar: J Appl. Electrochem. Vol. 38 (2004), p.203.

Google Scholar

[19] J. Sort, S. Surinach, M. Baro, D. Muraview, G. Dzhardimalieva, N. Golubeva, S. Pomogailo, A. Pomogailo, W. Macedo, D. Weller, V. Skumryev, J. Nogues: Adv. Mater. Vol. 18 (2006), p.466.

DOI: 10.1002/adma.200501265

Google Scholar