Fabrications of nanofibers as crossed arrays by electrospinning. Other Scholarly Work

Gu, Bon Kang, Sohn, Kiwon, Kim, Seon Jeong et al. (2007). Fabrications of nanofibers as crossed arrays by electrospinning. . JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 7(11), 4202-4205. 10.1166/jnn.2007.114

cited authors

  • Gu, Bon Kang; Sohn, Kiwon; Kim, Seon Jeong; Kim, Sun I

authors

abstract

  • We have developed a new method for obtaining nanofiber crossed arrays by exploiting an auxiliary electrode subjected to electrical frequencies, between the capillary tip and the grounded target in an electrospinning machine. The frequencies generated crossed arrays on a flat collector, used instead of a rotating wheel because of intersecting jets. We observed many straight and crossed structures. We determined the variation in morphology with changes in frequency, and characterized the samples using optical microscopy and a field emission scanning electron microscope. This paper reports on a simple, easy method for generating crossed array nanofibers on a flat substrate using electrical frequency in an auxiliary electrode.

publication date

  • November 1, 2007

published in

keywords

  • Crystallization
  • Electrochemistry
  • Macromolecular Substances
  • Materials Testing
  • Molecular Conformation
  • Nanostructures
  • Nanotechnology
  • Particle Size
  • Rotation
  • Surface Properties

Digital Object Identifier (DOI)

Medium

  • Print

start page

  • 4202

end page

  • 4205

volume

  • 7

issue

  • 11