Mathematical Modeling of the P-I-N Diode Plasma Dynamics Under Harmonic Excitation Using Perturbation Theory Methods
Abstract
The processes of electron–hole plasma formation in the active (i) region of semiconductor p-i-n diodes (plasma diodes) and the formation of space charge in the near-contact regions (p-i and n-i contact zones) under the influence of a periodic control signal are considered. A methodology for studying the corresponding processes is proposed, and a mathematical model of the dynamics of the charge-carrier concentration distribution in the system under study is constructed based on the boundary-function method of perturbation theory and the Fourier separation-of-variables method.
Fields of Study & Subjects
Semiconductor materials and interfaces
Electrical and Electromagnetic Research
Semiconductor materials and devices
Publication details
- Journal / source
- Mathematical Modeling and Computing
- Volume
- 13
- Issue
- 1
- Pages
- 205–214
- Publication date
- 1 January 2026
- Language
- EN