# Mathematical model and software complex for computer simulation of field emission electron sources

## Abstract

The software complex developed in MATLAB allows modelling of function of diode and triode structures based on field emission electron sources with complex sub-micron geometry, their volt-ampere characteristics, calculating distribution of electric field for educational and research needs. The goal of this paper is describing the physical-mathematical model, calculation methods and algorithms the software complex is based on, demonstrating the principles of its function and showing results of its work. For getting to know the complex, a demo version with graphical user interface is presented.

- Authors:

- Saint Petersburg State University, Universitetskii prospekt 35, Saint-Petersburg (Russian Federation)

- Publication Date:

- OSTI Identifier:
- 22391089

- Resource Type:
- Journal Article

- Resource Relation:
- Journal Name: AIP Conference Proceedings; Journal Volume: 1648; Journal Issue: 1; Conference: ICNAAM-2014: International Conference on Numerical Analysis and Applied Mathematics 2014, Rhodes (Greece), 22-28 Sep 2014; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)

- Country of Publication:
- United States

- Language:
- English

- Subject:
- 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; ALGORITHMS; CALCULATION METHODS; COMPUTERIZED SIMULATION; ELECTRIC CONDUCTIVITY; ELECTRIC FIELDS; ELECTRON SOURCES; FIELD EMISSION; INTERFACES; M CODES; MATHEMATICAL MODELS

### Citation Formats

```
Nikiforov, Konstantin.
```*Mathematical model and software complex for computer simulation of field emission electron sources*. United States: N. p., 2015.
Web. doi:10.1063/1.4912673.

```
Nikiforov, Konstantin.
```*Mathematical model and software complex for computer simulation of field emission electron sources*. United States. doi:10.1063/1.4912673.

```
Nikiforov, Konstantin. Tue .
"Mathematical model and software complex for computer simulation of field emission electron sources". United States.
doi:10.1063/1.4912673.
```

```
@article{osti_22391089,
```

title = {Mathematical model and software complex for computer simulation of field emission electron sources},

author = {Nikiforov, Konstantin},

abstractNote = {The software complex developed in MATLAB allows modelling of function of diode and triode structures based on field emission electron sources with complex sub-micron geometry, their volt-ampere characteristics, calculating distribution of electric field for educational and research needs. The goal of this paper is describing the physical-mathematical model, calculation methods and algorithms the software complex is based on, demonstrating the principles of its function and showing results of its work. For getting to know the complex, a demo version with graphical user interface is presented.},

doi = {10.1063/1.4912673},

journal = {AIP Conference Proceedings},

number = 1,

volume = 1648,

place = {United States},

year = {Tue Mar 10 00:00:00 EDT 2015},

month = {Tue Mar 10 00:00:00 EDT 2015}

}

DOI: 10.1063/1.4912673

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