Controllable synthesis and growth mechanism of lead free bismuth sodium titanate nanowires

Cheng Cheng, Zhuo Han, Yuzhe Liu, Junye Cheng, Junhe Yang, Xianying Wang, Guangping Zheng

Research output: Journal article publicationJournal articleAcademic researchpeer-review

5 Citations (Scopus)

Abstract

Synthesized at a stirring speed range of 300–1000 rpm, the compositions and orientations of BNT nanowires were well controlled. The effects of stirring speeds on the formation of BNT nanoparticles and nanowires in the hydrothermal processes were systematically investigated. The BNT nanowires with a high aspect ratio were proven to be single crystals with [110] growth direction from high-resolution TEM analysis. The mechanism of growth of BNT nanowires out of nanoparticles in the hydrothermal processes was proposed.
Original languageEnglish
Pages (from-to)11580-11587
Number of pages8
JournalCeramics International
Volume43
Issue number15
DOIs
Publication statusPublished - 15 Oct 2017

Keywords

  • Bismuth sodium titanate
  • Growth mechanisms
  • Lead-free
  • Nanowires
  • Stirring hydrothermal

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Process Chemistry and Technology
  • Surfaces, Coatings and Films
  • Materials Chemistry

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