P2-9: Vertically aligned carbon nanotube bundles with pronounced field emission Conference

Yilmazoglu, O, Joshi, R, Popp, A et al. (2010). P2-9: Vertically aligned carbon nanotube bundles with pronounced field emission . 139-140. 10.1109/IVNC.2010.5563126

cited authors

  • Yilmazoglu, O; Joshi, R; Popp, A; Pavlidis, D; Schneider, JJ

authors

abstract

  • Carbon nanotubes (CNTs) were grown by two different methods. The catalytic growth on a silicon wafer showed ultra high aspect ratios for the CNTs with extremely high field enhancement coefficients >25000 and a turn-on field of 0.36 V/μm, whereas the non-catalytic growth resulted in substrateless flexible CNT bundles with a simple gate electrode integration process. Results on an additional coating of the CNT emitter with ZnO with modified field-emission characteristics will be presented. © 2010 IEEE.

publication date

  • October 29, 2010

Digital Object Identifier (DOI)

International Standard Book Number (ISBN) 13

start page

  • 139

end page

  • 140