We fabricated multi-walled carbon nanotube (MCNT) emitters by an electroporetic deposition (EPD) method using a MCNT-sodium dodecyl sulfate (SDS) suspension. MCNT films were prepared on graphite tip using EPD. We observe field emission properties of MCNT film after heat treatment. Consequently, The MCNT film on graphite tip exhibit good electron emission current.
|Number of pages||3|
|Journal||World Academy of Science, Engineering and Technology|
|Publication status||Published - 2011 Feb|
- Electrophoretic deposition (EPD)
- Field emission
- Multi-wall carbon-nanotube (MCNT)
ASJC Scopus subject areas