Selective magnetic separation of sulfur-containing amino acids by sonochemically prepared Au/γ-Fe2O3 composite nanoparticles

Yoshiteru Mizukoshi, Satoshi Seino, Takuya Kinoshita, Takashi Nakagawa, Takao A. Yamamoto, Shuji Tanabe

Research output: Contribution to journalArticlepeer-review

19 Citations (Scopus)

Abstract

Au/γ-Fe2O3 composite nanoparticles obtained by a simple one-step sonochemical method could selectively adsorb sulfur-containing amino acids. Adsorbed amino acids were successfully manipulated by applying an external magnetic field.

Original languageEnglish
Pages (from-to)609-613
Number of pages5
JournalScripta Materialia
Volume54
Issue number4 SPEC. ISS.
DOIs
Publication statusPublished - 2006 Feb

Keywords

  • Magnetic separation
  • Nanocomposite
  • TEM

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys

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