Independent tuning of work function and field enhancement factor in hybrid lanthanum hexaboride-graphene-silicon field emitters

Fatemeh Rezaeifar
Fatemeh Rezaeifar
Xiangyu Chen
Xiangyu Chen
Tracy M. Mattox
Tracy M. Mattox
Ayush Garg
Ayush Garg
Nirakar Poudel
Nirakar Poudel
Louis Blankemeier
Louis Blankemeier

Journal of Vacuum Science & Technology. B. Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena, pp. 0622022017.

Cited by: 0|Bibtex|Views0|DOI:https://doi.org/10.1116/1.5001324
Other Links: academic.microsoft.com

Abstract:

The authors report the experimental demonstration of independent control over work function and field enhancement factor in hybrid field emitters using a lanthanum hexaboride (LaB6) nanoparticle low-work function coating on monolayer graphene on microfabricated silicon arrays. A critical challenge in field emitters is combining the scalab...More

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