Realization of a large magnetic moment in the ferromagnetic CoPt bulk phase

G. S. Chang, Y. P. Lee, J. Y. Rhee, J. Lee, K. Jeong, C. N. Whang

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Abstract

An investigation of the changes in the magnetic moment and physical properties of a CoPt alloy was done. The changes were induced by a new type of ion-beam mixing process in an electric field and induced the formation of a metastable phase through ultrafast quenching. The magnetic moment measured was larger than that of bulk Co and stable CoPt films by a factor of 55% and 35% respectively.

Original languageEnglish
Article number067208
Pages (from-to)672081-672084
Number of pages4
JournalPhysical Review Letters
Volume87
Issue number6
DOIs
Publication statusPublished - 2001 Aug 6

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All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

Chang, G. S., Lee, Y. P., Rhee, J. Y., Lee, J., Jeong, K., & Whang, C. N. (2001). Realization of a large magnetic moment in the ferromagnetic CoPt bulk phase. Physical Review Letters, 87(6), 672081-672084. [067208]. https://doi.org/10.1103/PhysRevLett.87.067208