Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
J-E plots of electrical conditionings and FESEM images of the CNT emitter after conditioning processes. (a) Typical J-E plots at different runs of electrical conditioning processes. (b) FESEM image of the CNT emitter after conditioning processes. (c, d) Magnified FESEM images of the regions marked in (b).
