Palladium nanoparticle catalyzed conversion of iron nanoparticles into diameter- And length-controlled Fe2P nanorods

Heonjo Kim, Youngjoo Chae, Duck Hyun Lee, Minsik Kim, Jiyoung Huh, Youngki Kim, Hyunjin Kim, Hyun Jung Kim, Sang Ouk Kim, Hionsuck Baik, Kihang Choi, Jong Seung Kim, Gi Ra Yi, Kwangyeol Lee

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

(Figure Presented) Playing a dual role as a catalyst that destabilizes Fe nanoparticles to form soluble precursors in situ and as a catalytic center for nanorod growth allows Pd nanoparticles to transform Fe nanoparticles and a P source into Fe2P nanorods (see scheme). The diameter and length of the Fe2P nanorods can be finetuned by means of the diameter of the Pd nanoparticles and the Fe/Pd ratio, respectively.

Original languageEnglish
Pages (from-to)5712-5716
Number of pages5
JournalAngewandte Chemie - International Edition
Volume49
Issue number33
DOIs
Publication statusPublished - 2010 Aug 2

Keywords

  • Crystal growth
  • Iron
  • Nanoparticles
  • Nanostructures
  • Palladium

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

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