Vertical array of ZnO submicrorods on periodically polarity-inverted templates using solution method

Jiwoong Park, Daeyoung Moon, Sungyun Chung, Euijoon Yoon, Jinsub Park

Research output: Contribution to journalArticle

Abstract

Vertically aligned ZnO nano/submicrorods are grown on periodically polarity-inverted (PPI) ZnO templates by a solution-based growth method without any catalyst. For the selective growth of ZnO submicrorods, PPI ZnO structures are used for templates made by using a polarity control technique of ZnO with CrN and Cr 2O 3 intermediate layers. After syntheses of ZnO nanostructures on PPI ZnO, the vertically aligned ZnO rods were grown only onto the Zn-polar regions.

Original languageEnglish
Pages (from-to)3966-3969
Number of pages4
JournalJournal of Nanoscience and Nanotechnology
Volume12
Issue number5
DOIs
StatePublished - 2012 Jul 23

Keywords

  • Polarity
  • Rods
  • Solution
  • ZnO

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