Abstract
The carbon nanotubes (CNTs) samples are grown using the microwave plasma chemical vapor deposition (MPCVD) and thermal chemical vapor deposition (THCVD) technique on Fe catalyst deposited by thermal evaporation on silicon substrate. The field emission measurements of the samples have been made in a diode assembly at room temperature in a vacuum chamber with a base pressure of 10 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">−7</sup> mbar. The turn-on fields of CNT films grown by THCVD and MPCVD techniques are 0.6 and 1.0 V/μm, respectively.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
