Highly crystalline anisotropic superstructures via magnetic field induced nanoparticle assembly

Jong Il Park, Young Wook Jun, Jin Sil Choi, Jinwoo Cheon

Research output: Contribution to journalArticle

43 Citations (Scopus)


A magnetic field is successfully utilized to induce the fabrication of size controllable one-dimensional (1-D) supercrystals which are composed of a highly crystalline assembly of fcc-packed cobalt nanoparticles; the anisotropy associated supercrystal magnetism is enhanced with four times higher coercivity than that of randomly aggregated nanoparticles.

Original languageEnglish
Pages (from-to)5001-5003
Number of pages3
JournalChemical Communications
Issue number47
Publication statusPublished - 2007 Dec 7


All Science Journal Classification (ASJC) codes

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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