Low-threshold field electron emission from graphene nanostructures. Issue 1 (2nd January 2022)

• Record Type: Journal Article
• Authors: Voznyakovskii, Alexander; Fursei, Georgii; Vozniakovskii, Aleksei; Polyakov, Mikhail; Neverovskaya, Anna; Zakirov, Ildar
• Is Part Of: Fullerenes, nanotubes and carbon nanostructures. Volume 30:Issue 1(2022)
• Page Start: 53
• Page End: 58
• Publication Date: 2022-01-02
• Subjects: Graphene -- few-layer graphene -- self-propagating high-temperature synthesis -- low-threshold field emission; Fullerenes -- Periodicals; Nanotubes -- Periodicals; Nanostructures -- Periodicals; 546.6812
• DOI: 10.1080/1536383X.2021.1995366
• Languages: English
• ISSNs: 1536-383X

Abstract

Abstract: This paper presents the results of a study of field electron emission from two-dimensional graphene-like nanostructures synthesized by the method of self-propagating high-temperature synthesis. It is shown that this technology makes it possible to create efficient large-area field emitters. It is found that such structures exhibit the effect of low-threshold field electron emission. The possibility of obtaining high-current electron beams with currents up to several hundred amperes has been confirmed in pulsed electric fields.