High-yield synthesis of single-crystalline gold nano-octahedra

Cuncheng Li, Kevin L. Shuford, Q. Han Park, Weiping Cai, Yue Li, Eun Je Lee, Sung Oh Cho

Research output: Contribution to journalArticle

185 Citations (Scopus)

Abstract

Pieces of eight: Single-crystalline Au nano-octahedra with well-defined shape and tunable size can be synthesized by a modified polyol process. The octahedral Au nanocrystals have sharp corners and display optical properties that are sensitive to the crystal sizes and the truncation of the tips. (Figure Presented).

Original languageEnglish
Pages (from-to)3264-3268
Number of pages5
JournalAngewandte Chemie - International Edition
Volume46
Issue number18
DOIs
Publication statusPublished - 2007

Keywords

  • Crystal growth
  • Gold
  • Nanostructures
  • Polyol synthesis

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

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