Chemical synthesis of monodisperse and magnetic alloy nanocrystal containing thin films
作者： Christopher Bruce Murray , Shouheng Sun , Dieter K. Weller
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摘要: A method and structure for forming magnetic alloy nanoparticles includes a metal salt solution with reducing agent stabilizing ligands, introducing an organometallic compound into the to form mixture, heating mixture temperature between 260° 300° C., adding flocculent cause precipitate out of without permanent agglomeration. The deposition alkane dispersion FePt particles, followed by annealing results in formation shiny nanocrystalline thin film coercivity ranging from 500 Oe 6500 Oe.
lens.org 参考文章(10)
Naoki Inui, Kanako Fukuda, Taketoshi Kikuchi, Cyclic phosphonites and their use as stabilizers for organic materials ,(1997)
David J. Sellmyer, Chun-Ping Luo, High coercivity longitudinal recording media and method for its preparation ,(1998)
Chih-Ming Kuo, P. C. Kuo, Huan-Chao Wu, Microstructure and magnetic properties of Fe100−xPtx alloy films Journal of Applied Physics. ,vol. 85, pp. 2264- 2269 ,(1999) , 10.1063/1.369536
Vahid Sendijarevic, Estela T. Ong, Process for preparing nanosized powder ,(1995)
Yong S. Zhen, Kenneth Hrdina, Process for preparing submicron/nanosize ceramic powders from precursors incorporated within a polymeric foam ,(1993)
A Cebollada, D Weller, J Sticht, GR Harp, RFC Farrow, RF Marks, R Savoy, JC Scott, None, Enhanced magneto-optical Kerr effect in spontaneously ordered FePt alloys: Quantitative agreement between theory and experiment. Physical Review B. ,vol. 50, pp. 3419- 3422 ,(1994) , 10.1103/PHYSREVB.50.3419
Christopher Bruce Murray, Shouheng Sun, Method for producing nanoparticles of transition metals ,(1999)
Ning Li, B.M. Lairson, Magnetic recording on FePt and FePtB intermetallic compound media IEEE Transactions on Magnetics. ,vol. 35, pp. 1077- 1082 ,(1999) , 10.1109/20.748856
Robert J. Deffeyes, Process of making metal powders and products produced thereby ,(1974)
Robin E. Wright, Process for metal fibers ,(1988)