Field electron emission from pyrograf Ш PR-1 carbon nanotube fibers embedded in glass
Joint Authors
Daradkeh, S. I.
Musa, M. S.
al-Akhras, Muhammad Ali H.
Source
Issue
Vol. 11, Issue 1 (30 Apr. 2018), pp.17-25, 9 p.
Publisher
Yarmouk University Deanship of Research and Graduate Studies
Publication Date
2018-04-30
Country of Publication
Jordan
No. of Pages
9
Main Subjects
Abstract EN
This study investigates the field electron emission properties of Pyrograf-Ш carbon nanotube fibers (CNTFs).
Field emitters were manufactured by employing a drawing technique using a glass puller.
A field electron microscope with a tip (cathode) to screen (anode) separation of approximately 10 mm was used to characterize the emitters.
The current-voltage (I-V) characteristics of the CNTFs showed a shallow increase in the emitted current with increasing applied voltage, until a threshold voltage (VTH) is reached, after which a “switch-on” phenomenon occurs.
The I-V characteristics are then linear.
Fowler-Nordheim plots and field electron emission patterns are also discussed and it is shown that it is possible to get a single bright emission spot.
American Psychological Association (APA)
Musa, M. S.& al-Akhras, Muhammad Ali H.& Daradkeh, S. I.. 2018. Field electron emission from pyrograf Ш PR-1 carbon nanotube fibers embedded in glass. Jordan Journal of Physics،Vol. 11, no. 1, pp.17-25.
https://search.emarefa.net/detail/BIM-936592
Modern Language Association (MLA)
Musa, M. S.…[et al.]. Field electron emission from pyrograf Ш PR-1 carbon nanotube fibers embedded in glass. Jordan Journal of Physics Vol. 11, no. 1 (2018), pp.17-25.
https://search.emarefa.net/detail/BIM-936592
American Medical Association (AMA)
Musa, M. S.& al-Akhras, Muhammad Ali H.& Daradkeh, S. I.. Field electron emission from pyrograf Ш PR-1 carbon nanotube fibers embedded in glass. Jordan Journal of Physics. 2018. Vol. 11, no. 1, pp.17-25.
https://search.emarefa.net/detail/BIM-936592
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-936592
