Title :
Further investigation of statistical parameters of nanocomposite multi-tip emitters
Author :
Kolosko, A.G. ; Popov, E.O. ; Filippov, S.V. ; Romanov, P.A. ; Terukov, E.I.
Author_Institution :
A.F. Ioffe Physico-Tech. Inst., St. Petersburg, Russia
Abstract :
The advanced technique of current-voltage characteristic (IVC) on-line processing and recording was developed. It allows to observe and evaluate statistical dependences of the emission centers for nanostructured field emitters. Statistics and IVCs of the samples with different nanotubes length and radius were compared. The emitter based on carbon films modified by high-voltage vacuum discharge was also studied. Influence of the vacuum level in the interelectrode gap on the distribution of the emission centers was considered.
Keywords :
field emitter arrays; nanocomposites; nanotubes; statistical analysis; emission centers; interelectrode gap; nanocomposite multitip emitters; nanostructured field emitters; nanotubes length; online processing; vacuum discharge; Companies; Discharges (electric); Nanotubes; Polymers; Statistical distributions; Vacuum technology; Volume measurement; multi-tip field emitter; nanocenter effective height; statistical distribution of nanotubes; vacuum discharge;
Conference_Titel :
Vacuum Nanoelectronics Conference (IVNC), 2015 28th International
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4673-9356-0
DOI :
10.1109/IVNC.2015.7225523
