Modelling of field emitter array characteristics in diode system

2nd International School and Conference Saint-Petersburg OPEN on Optoelectronics, Photonics, Engineering and Nanostructures

Nikiforov, K.A.^1 ; Sayfullin, M.F.^1

Saint-Petersburg State University, 7-9, Universitetskaya nab., St. Petersburg

199034, Russia^1

关键词: Current characteristic;    Distribution of electric fields;    Field emitter arrays;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/643/1/012122/pdf
DOI  :  10.1088/1742-6596/643/1/012122

来源: IOP

【 摘 要 】

In terms of a mathematical model, this paper studies features of the current characteristics of a thin-film matrix field emission array cathode with vertical blade-shaped emitters. Microscopical distribution of electric field strength was calculated and its dependence on geometric parameters of the structures was defined.