Skip to main content Accessibility help
×
Home

Field emission vacuum electronic devices utilizing ultrathin carbon nanotube sheet

  • Hai H. Van (a1) and Mei Zhang (a1)

Abstract

Novel field emission (FE) devices are introduced employing lateral architecture. Ultrathin multiwalled carbon nanotube (MWCNT) sheet were utilized to fabricate the emitter. Effects of basic configuration of sheets, including the orientation of CNTs and sheet thickness were examined. The novel device achieved the threshold field (the electric field at which current density reach 1 mA/cm2) of 0.67 V/µm and enhancement factor larger than 20,000.

Copyright

References

Hide All
1 Xu, N. S. and Huq, S. E., Materials Science and Engineering: R: Reports, 48, 47 (2005).
2. Smith, R. C. and Silva, S. R. P., Applied Physics Letters, 94, 133104 (2009).
3. Bocharov, G. S., Knizhnik, a. a., Eletskii, a. V., and Sommerer, T. J., Technical Physics, 57, 270 (2012).

Keywords

Field emission vacuum electronic devices utilizing ultrathin carbon nanotube sheet

  • Hai H. Van (a1) and Mei Zhang (a1)

Metrics

Full text views

Total number of HTML views: 0
Total number of PDF views: 0 *
Loading metrics...

Abstract views

Total abstract views: 0 *
Loading metrics...

* Views captured on Cambridge Core between <date>. This data will be updated every 24 hours.

Usage data cannot currently be displayed