Mechanistic study on the synthesis of one-dimensional yttrium aluminum garnet nanostructures under supercritical hydrothermal conditions in the presence of organic amines

Ameneh Sahraneshin, Seiichi Takami, Daisuke Hojo, Toshihiko Arita, Kimitaka Minami, Tadafumi Adschiri

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Novel one-dimensional nanostructures of yttrium aluminum garnet were synthesized under supercritical hydrothermal conditions in the presence of organic amine molecules. In addition, the effect of different reaction parameters such as the presence of organic amine molecules, pH of the precursor solution, and the state of water (sub- or supercritical conditions) on the morphology of the final product was investigated. In this paper, considering the simultaneous effects of these different parameters, a new electrostatic model is proposed to explain the formation mechanism of the obtained nanostructures.

Original languageEnglish
Pages (from-to)6085-6092
Number of pages8
JournalCrystEngComm
Volume14
Issue number18
DOIs
Publication statusPublished - 2012 Sep 21

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

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