title: High-quality Janus nanofibers prepared using three-fluid electrospinning.
abstract: A structured spinneret comprising two acentric needles nested into a third metal capillary was developed to conduct three-fluid electrospinning processes. With an exterior solvent surrounding two core fluids arranged side-by-side, high quality polyvinylpyrrolidone/shellac Janus nanofibers could be prepared, which was not possible using a standard side-by-side spinneret without this innovation.
authors.affiliation: School of Materials Science & Engineering, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China. ydg017@usst.edu.cn.
authors.forename: Deng-Guang
authors.initials: DG
authors.lastname: Yu
authors.affiliation: School of Materials Science & Engineering, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China. ydg017@usst.edu.cn.
authors.forename: Jiao-Jiao
authors.initials: JJ
authors.lastname: Li
authors.affiliation: School of Materials Science & Engineering, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China. ydg017@usst.edu.cn.
authors.forename: Man
authors.initials: M
authors.lastname: Zhang
authors.affiliation: UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London WC1N 1AX, UK. g.williams@ucl.ac.uk.
authors.forename: Gareth R
authors.identifier: http://orcid.org/0000-0002-3066-2860
authors.initials: GR
authors.lastname: Williams