Hydrothermal growth of cross-linked hyperbranched copper dendrites using copper oxalate complex

Quang Duc Truong, Masato Kakihana

研究成果: Article査読

12 被引用数 (Scopus)

抄録

A facile and surfactant-free approach has been developed for the synthesis of cross-linked hyperbranched copper dendrites using copper oxalate complex as a precursor and oxalic acid as a reducing and structure-directing agent. The synthesized particles are composed of highly branched nanostructures with unusual cross-linked hierarchical networks. The formation of copper dendrites can be explained in view of both diffusion control and aggregation-based growth model accompanied by the chelation-assisted assembly. Oxalic acid was found to play dual roles as reducing and structure-directing agent based on the investigation results. The understanding on the crystal growth and the roles of oxalic acid provides clear insight into the formation mechanism of hyperbranched metal dendrites.

本文言語English
ページ(範囲)65-70
ページ数6
ジャーナルJournal of Crystal Growth
348
1
DOI
出版ステータスPublished - 2012 6 1

ASJC Scopus subject areas

  • 凝縮系物理学
  • 無機化学
  • 材料化学

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