Percolation network of growing V2O5 nanowires

Yu Jin Chang, Byung Hyun Kang, Gyu Tae Kim, Sung Joon Park, Jeong Sook Ha

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

The growth of percolation networks of V2O5 nanowires was analyzed using atomic force microscope. V2O5 nanowires were prepared by ammonium (meta)vanadate along with acidic ion exchange resin in de-ionized water at room temperature. It was observed that lengths of V 2O5 nanowires increased at a speed of 0.13 μm/day at an early stage of growth and 0.03 μm/day on average up to 3 months. The results show an abrupt increase of conductance after 7 h of aging time.

Original languageEnglish
Pages (from-to)5392-5394
Number of pages3
JournalApplied Physics Letters
Volume84
Issue number26
DOIs
Publication statusPublished - 2004 Jun 28

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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