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One-step fabrication of nickel hierarchical superstructures

  • Zhe Chen*
  • , Minhua Cao
  • , Xiaoyan He
  • *Corresponding author for this work
  • Northeast Normal University

Research output: Contribution to journalArticlepeer-review

Abstract

Nickel hierarchical superstructures have been successfully produced via a simple surfactant-assisted hydrothermal method. The resulting superstructures are formed by the self-assembly of sea urchin-shaped microspheres. Here, poly(vinylpyrrolidone) (PVP) plays an important role in the formation of such structures. A feasible formation mechanism was proposed. The magnetic measurement suggests that the nickel superstructures exhibit ferromagnetic behavior at room temperature.

Original languageEnglish
Pages (from-to)736-737
Number of pages2
JournalChemistry Letters
Volume37
Issue number7
DOIs
Publication statusPublished - 5 Jul 2008
Externally publishedYes

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