Single-crystalline ternary mixed metal oxide 1-dimensional nanostructures of Ir1-x-yRuxVyO2 by vapour phase transport

Hayoung Jung, Sung Hee Chun, Jeesoo Seok, Yu Lim Kim, Seung Joon Lee, Myung Hwa Kim, Nam Suk Lee

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

We report for the first time the growth of single-crystalline ternary mixed metal oxide nanowires consisting of Ir, Ru, V, and O via a vapour phase transport process by carefully controlling the relative ratios of IrO2, RuO2, and VO2 precursors, which have a tetragonal rutile crystal structure with similar lattice parameters. We clearly observed that various compositions of Ir1-x-yRuxVyO2 nanowires were readily modulated by randomly incorporating Ir4+, Ru4+, and V4+ metal ions into the tetragonal lattice unit owing to their similar ionic sizes as confirmed by STEM elementary mapping as well as X-ray diffraction patterns for analysis of the crystal structure of mixed metal oxide nanowires.

Original languageEnglish
Pages (from-to)6476-6482
Number of pages7
JournalCrystEngComm
Volume17
Issue number34
DOIs
StatePublished - 12 Jul 2015

Fingerprint

Dive into the research topics of 'Single-crystalline ternary mixed metal oxide 1-dimensional nanostructures of Ir1-x-yRuxVyO2 by vapour phase transport'. Together they form a unique fingerprint.

Cite this