Fabrication of high performance carbon nanotube cold cathode electron beam (C-beam) for various devices

Cite as:

We fabricated high performance cold cathode electron beam with carbon nanotube (CNT) emitters. High performance cold cathode electron emitters show more than 150 mA electron emission current and long-time operational stability. Stability of operation further enhanced with thermal annealing and electrical aging. With the CNT cold cathode, we fabricated electron beam with triode structure and shows more than 15 mA anode current within less than 1 cm² area.

Download PDF full text

20180304-09

Cite this article as:

Yang H. H., Lee H. I., Kang J. S., Park K. Ch. Fabrication of high performance carbon nanotube cold cathode electron beam (C-beam) for various devices. Journal – Electrotechnica & Electronica (E+E), Vol. 53, No. 3-4, 2018, pp. 99-102, ISSN: 0861-4717 (Print), 2603-5421 (Online)