title: Indium Tin Oxide@Carbon Core-Shell Nanowire and Jagged Indium Tin Oxide Nanowire.
abstract: This paper reports two new indium tin oxide (ITO)-based nanostructures, namely ITO@carbon core-shell nanowire and jagged ITO nanowire. The ITO@carbon core-shell nanowires (~50 nm in diameter, 1-5 μm in length,) were prepared by a chemical vapor deposition process from commercial ITO nanoparticles. A carbon overlayer (~5-10 in thickness) was observed around ITO nanowire core, which was in situ formed by the catalytic decomposition of acetylene gas. This carbon overlayer could be easily removed after calcination in air at an elevated temperature of 700°C, thus forming jagged ITO nanowires (~40-45 nm in diameter). The growth mechanisms of ITO@carbon core-shell nanowire and jagged ITO nanowire were also suggested.
authors.affiliation: Department of Chemical Engineering, School of Environmental and Chemical Engineering, Shanghai University, Shangda Road 99, 200444 Shanghai, People's Republic of China.
authors.forename: Yong
authors.initials: Y
authors.lastname: Wang
authors.forename: Liqiang
authors.initials: L
authors.lastname: Lu
authors.forename: Fengdan
authors.initials: F
authors.lastname: Wu