title: Fabrication of polyimide nanotubes and carbon nanotubes containing magnetic iron oxide in confinement.
abstract: Polyimide nanotubes with tunable wall thickness were fabricated by a precursor impregnation method using an AAO template, and carbon nanotubes containing magnetic iron oxide were obtained using ferric chloride-embedded polyimide precursor by a carbonization process.
authors.affiliation: Hyperstructured Organic Materials Research Center and School of Chemical Engineering, Seoul National University, Seoul 151-742, Korea. jsjang@plaza.snu.ac.kr
authors.forename: Jyongsik
authors.initials: J
authors.lastname: Jang
authors.forename: Kyung Jin
authors.initials: KJ
authors.lastname: Lee
authors.forename: Younggeun
authors.initials: Y
authors.lastname: Kim